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Bellikci Koyu E, Karaağaç Y, Öner BN. The association between food neophobia, bi-dimensional aspects of orthorexia, and anxiety among vegetarians and omnivores. Appetite 2024; 197:107303. [PMID: 38503030 DOI: 10.1016/j.appet.2024.107303] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2023] [Revised: 02/08/2024] [Accepted: 03/08/2024] [Indexed: 03/21/2024]
Abstract
Vegetarianism is a growing trend, and food neophobia and orthorexia nervosa could act as barriers to achieving a healthy vegetarian diet. The aim of this study is to compare the levels of food neophobia, anxiety, and both healthy and pathological aspects of orthorexia among vegetarians and omnivores. Additionally, the study aims to identify the relationships between food neophobia, anxiety, and orthorexia. In this cross-sectional online survey, a total of 324 vegetarian and 455 omnivores adults participated. The questionnaire consisted of four sections: sociodemographic, lifestyle, and health-related characteristics, the Food Neophobia Scale (FNS), the Teruel Orthorexia Scale (TOS), and the Generalized Anxiety Disorders-7 Scale. Vegetarians exhibited lower FNS scores (p < 0.001) and had higher healthy orthorexic scores (p < 0.001) than omnivores. There were no differences between groups for anxiety scores (p > 0.05). Regression analysis indicated that higher food neophobia (OR: 0.953, 95% CI:0.937-0.968) and TOS-OrNe scores (OR: 0.946, 95% CI: 0.901-0.993) were associated with lower odds of following a vegetarian diet. Conversely, higher TOS-HeOr scores (OR: 1.135, 95% CI:1.096-1.176) were linked to an increased likelihood of adopting a vegetarian diet. Furthermore, both FNS and GAD-7 scores showed negative correlations with TOS-HeOR (r = -0.124, p < 0.001 and r = -0.129 p < 0.001, respectively), and positive correlations with TOS-OrNe (r = 0.106, p < 0.001 and r = 0.146, p < 0.001). In conclusion, vegetarians exhibit lower levels of food neophobia and a greater interest in healthy eating than omnivores. Additionally, the distinct correlation between two dimensions of orthorexia and food neophobia and anxiety provides support for the two-dimensional nature of orthorexia.
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Affiliation(s)
- Ezgi Bellikci Koyu
- Department of Nutrition and Dietetics, Faculty of Health Sciences, Izmir Katip Celebi University, Izmir, 35620, Türkiye.
| | - Yasemin Karaağaç
- Department of Nutrition and Dietetics, Faculty of Health Sciences, Izmir Katip Celebi University, Izmir, 35620, Türkiye
| | - Beyza Nur Öner
- Department of Nutrition and Dietetics, Faculty of Health Sciences, Izmir Katip Celebi University, Izmir, 35620, Türkiye
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2
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Acito M, Varfaj I, Brighenti V, Cengiz EC, Rondini T, Fatigoni C, Russo C, Pietrella D, Pellati F, Bartolini D, Sardella R, Moretti M, Villarini M. A novel black poplar propolis extract with promising health-promoting properties: focus on its chemical composition, antioxidant, anti-inflammatory, and anti-genotoxic activities. Food Funct 2024; 15:4983-4999. [PMID: 38606532 DOI: 10.1039/d3fo05059a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/13/2024]
Abstract
Propolis is a resinous mixture produced by honeybees which has been used since ancient times for its useful properties. However, its chemical composition and bioactivity may vary, depending on the geographical area of origin and the type of tree bees use for collecting pollen. In this context, this research aimed to investigate the total phenolic content (using the Folin-Ciocalteu assay) and the total antioxidant capacity (using the FRAP, DPPH, and ABTS assays) of three black poplar (Populus nigra L.) propolis (BPP) solutions (S1, S2, and S3), as well as the chemical composition (HPLC-ESI-MSn) and biological activities (effect on cell viability, genotoxic/antigenotoxic properties, and anti-inflammatory activity, and effect on ROS production) of the one which showed the highest antioxidant activity (S1). The hydroalcoholic BPP solution S1 was a prototype of an innovative, research-type product by an Italian nutraceutical manufacturer. In contrast, hydroalcoholic BPP solutions S2 and S3 were conventional products purchased from local pharmacy stores. For the three extracts, 50 phenolic compounds, encompassing phenolic acids and flavonoids, were identified. In summary, the results showed an interesting chemical profile and the remarkable antioxidant, antigenotoxic, anti-inflammatory and ROS-modulating activities of the innovative BPP extract S1, paving the way for future research. In vivo investigations will be a possible line to take, which may help corroborate the hypothesis of the potential health benefits of this product, and even stimulate further ameliorations of the new prototype.
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Affiliation(s)
- Mattia Acito
- Department of Pharmaceutical Sciences, University of Perugia, Via del Giochetto, 06122 Perugia, Italy.
| | - Ina Varfaj
- Department of Pharmaceutical Sciences, University of Perugia, Via del Giochetto, 06122 Perugia, Italy.
| | - Virginia Brighenti
- Department of Life Sciences, University of Modena and Reggio Emilia, Via G. Campi 103, 41125 Modena, Italy
| | - Emine Ceren Cengiz
- Department of Toxicology, Faculty of Pharmacy, Gazi University, 06560 Ankara, Turkey
| | - Tommaso Rondini
- Department of Pharmaceutical Sciences, University of Perugia, Via del Giochetto, 06122 Perugia, Italy.
| | - Cristina Fatigoni
- Department of Pharmaceutical Sciences, University of Perugia, Via del Giochetto, 06122 Perugia, Italy.
| | - Carla Russo
- Department of Medicine and Surgery, University of Perugia, Piazzale S. Gambuli 1, 06132 Perugia, Italy
| | - Donatella Pietrella
- Department of Medicine and Surgery, University of Perugia, Piazzale S. Gambuli 1, 06132 Perugia, Italy
| | - Federica Pellati
- Department of Life Sciences, University of Modena and Reggio Emilia, Via G. Campi 103, 41125 Modena, Italy
| | - Desirée Bartolini
- Department of Pharmaceutical Sciences, University of Perugia, Via del Giochetto, 06122 Perugia, Italy.
| | - Roccaldo Sardella
- Department of Pharmaceutical Sciences, University of Perugia, Via del Giochetto, 06122 Perugia, Italy.
| | - Massimo Moretti
- Department of Pharmaceutical Sciences, University of Perugia, Via del Giochetto, 06122 Perugia, Italy.
| | - Milena Villarini
- Department of Pharmaceutical Sciences, University of Perugia, Via del Giochetto, 06122 Perugia, Italy.
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3
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McClements DJ. Novel animal product substitutes: A new category of plant-based alternatives to meat, seafood, egg, and dairy products. Compr Rev Food Sci Food Saf 2024; 23:e313330. [PMID: 38551190 DOI: 10.1111/1541-4337.13330] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2023] [Revised: 02/05/2024] [Accepted: 03/08/2024] [Indexed: 04/02/2024]
Abstract
Many consumers are adopting plant-centric diets to address the adverse effects of livestock production on the environment, health, and animal welfare. Processed plant-based foods, including animal product analogs (such as meat, seafood, egg, or dairy analogs) and traditional animal product substitutes (such as tofu, seitan, or tempeh), may not be desirable to a broad spectrum of consumers. This article introduces a new category of plant-based foods specifically designed to overcome the limitations of current animal product analogs and substitutes: novel animal product substitutes (NAPS). NAPS are designed to contain high levels of nutrients to be encouraged (such as proteins, omega-3 fatty acids, dietary fibers, vitamins, and minerals) and low levels of nutrients to be discouraged (such as salt, sugar, and saturated fat). Moreover, they may be designed to have a wide range of appearances, textures, mouthfeels, and flavors. For instance, they could be red, orange, green, yellow, blue, or beige; they could be spheres, ovals, cubes, or pyramids; they could be hard/soft or brittle/pliable; and they could be lemon, thyme, curry, or chili flavored. Consequently, there is great flexibility in creating NAPS that could be eaten in situations where animal products are normally consumed, for example, with pasta, rice, potatoes, bread, soups, or salads. This article reviews the science behind the formulation of NAPS, highlights factors impacting their appearance, texture, flavor, and nutritional profile, and discusses methods that can be used to formulate, produce, and characterize them. Finally, it stresses the need for further studies on this new category of foods, especially on their sensory and consumer aspects.
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Affiliation(s)
- David Julian McClements
- Department of Food Science, University of Massachusetts, Amherst, Massachusetts, USA
- Department of Food Science & Bioengineering, Zhejiang Gongshang University, Hangzhou, China
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4
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Jarmakiewicz-Czaja S, Ferenc K, Sokal-Dembowska A, Filip R. Nutritional Support: The Use of Antioxidants in Inflammatory Bowel Disease. Int J Mol Sci 2024; 25:4390. [PMID: 38673974 PMCID: PMC11050446 DOI: 10.3390/ijms25084390] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2024] [Revised: 04/11/2024] [Accepted: 04/15/2024] [Indexed: 04/28/2024] Open
Abstract
The problem of treating inflammatory bowel disease continues to be a topic of great interest for researchers. Despite the complexity surrounding their treatment and strategies to prolong periods of remission, there is a promising exploration of various compounds that have potential in combating inflammation and alleviating symptoms. Selenium, calcium, magnesium, zinc, and iron are among these compounds, offering a glimpse of hope in the treatment of IBD. These essential minerals not only hold the promise of reducing inflammation in these diseases, but also show the potential to enhance immune function and possibly influence the balance of intestinal microflora. By potentially modulating the gut microbiota, they may help support overall immune health. Furthermore, these compounds could play a crucial role in mitigating inflammation and minimising complications in patients with IBD. Furthermore, the protective effect of these compounds against mucosal damage in IBD and the protective effect of calcium itself against osteoporosis in this group of patients are notable.
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Affiliation(s)
- Sara Jarmakiewicz-Czaja
- Institute of Health Sciences, Medical College of Rzeszow University, 35-959 Rzeszow, Poland; (S.J.-C.); (A.S.-D.)
| | - Katarzyna Ferenc
- Institute of Medicine, Medical College of Rzeszow University, 35-959 Rzeszow, Poland;
| | - Aneta Sokal-Dembowska
- Institute of Health Sciences, Medical College of Rzeszow University, 35-959 Rzeszow, Poland; (S.J.-C.); (A.S.-D.)
| | - Rafał Filip
- Institute of Medicine, Medical College of Rzeszow University, 35-959 Rzeszow, Poland;
- Department of Gastroenterology with IBD Unit, Clinical Hospital No. 2, 35-301 Rzeszow, Poland
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Heymsfield SB, Shapses SA. Guidance on Energy and Macronutrients across the Life Span. N Engl J Med 2024; 390:1299-1310. [PMID: 38598796 DOI: 10.1056/nejmra2214275] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 04/12/2024]
Affiliation(s)
- Steven B Heymsfield
- From the Pennington Biomedical Research Center, Louisiana State University System, Baton Rouge (S.B.H.); and the Department of Nutritional Sciences and the New Jersey Institute for Food, Nutrition, and Health, Rutgers University, and the Department of Medicine, Rutgers-Robert Wood Johnson School of Medicine - both in New Brunswick (S.A.S.)
| | - Sue A Shapses
- From the Pennington Biomedical Research Center, Louisiana State University System, Baton Rouge (S.B.H.); and the Department of Nutritional Sciences and the New Jersey Institute for Food, Nutrition, and Health, Rutgers University, and the Department of Medicine, Rutgers-Robert Wood Johnson School of Medicine - both in New Brunswick (S.A.S.)
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6
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Ayaz A, Zaman W, Radák Z, Gu Y. Harmony in Motion: Unraveling the Nexus of Sports, Plant-Based Nutrition, and Antioxidants for Peak Performance. Antioxidants (Basel) 2024; 13:437. [PMID: 38671884 PMCID: PMC11047508 DOI: 10.3390/antiox13040437] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2024] [Revised: 04/03/2024] [Accepted: 04/03/2024] [Indexed: 04/28/2024] Open
Abstract
The intricate interplay between plant-based nutrition, antioxidants, and their impact on athletic performance forms the cornerstone of this comprehensive review. Emphasizing the pivotal importance of dietary choices in the realm of sports, this paper sets the stage for an in-depth exploration of how stress and physical performance are interconnected through the lens of nutrition. The increasing interest among athletes in plant-based diets presents an opportunity with benefits for health, performance, and recovery. It is essential to investigate the connection between sports, plants, and antioxidants. Highlighting the impact of nutrition on recovery and well-being, this review emphasizes how antioxidants can help mitigate oxidative stress. Furthermore, it discusses the growing popularity of plant-based diets among athletes. It elaborates on the importance of antioxidants in combating radicals addressing stress levels while promoting cellular health. By identifying rich foods, it emphasizes the role of a balanced diet in ensuring sufficient intake of these beneficial compounds. Examining stress within the context of sports activities, this review provides insights into its mechanisms and its impact on athletic performance as well as recovery processes. This study explores the impact of plant-based diets on athletes including their types, potential advantages and challenges. It also addresses the drawbacks of relying on plant-based diets, concerns related to antioxidant supplementation and identifies areas where further research is needed. Furthermore, the review suggests directions for research and potential innovations in sports nutrition. Ultimately it brings together the aspects of sports, plant-based nutrition, and antioxidants to provide a perspective for athletes, researchers and practitioners. By consolidating existing knowledge, it offers insights that can pave the way for advancements in the ever-evolving field of sports nutrition.
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Affiliation(s)
- Asma Ayaz
- Faculty of Sports Science, Ningbo University, Ningbo 315211, China;
| | - Wajid Zaman
- Department of Life Sciences, Yeungnam University, Gyeongsan 38541, Republic of Korea;
| | - Zsolt Radák
- Research Institute of Sport Science, University of Physical Education, 1123 Budapest, Hungary;
- Faculty of Sport Sciences, Waseda University, Tokorozawa 359-1192, Japan
| | - Yaodong Gu
- Faculty of Sports Science, Ningbo University, Ningbo 315211, China;
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Coppi F, Bucciarelli V, Solodka K, Selleri V, Zanini G, Pinti M, Nasi M, Salvioli B, Nodari S, Gallina S, Mattioli AV. The Impact of Stress and Social Determinants on Diet in Cardiovascular Prevention in Young Women. Nutrients 2024; 16:1044. [PMID: 38613078 PMCID: PMC11013318 DOI: 10.3390/nu16071044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2024] [Revised: 03/28/2024] [Accepted: 04/01/2024] [Indexed: 04/14/2024] Open
Abstract
The prevention of cardiovascular diseases is a fundamental pillar for reducing morbidity and mortality caused by non-communicable diseases. Social determinants, such as socioeconomic status, education, neighborhood, physical environment, employment, social support networks, and access to health care, play a crucial role in influencing health outcomes and health inequities within populations. Social determinants and stress in women are interconnected factors that can significantly impact women's health and well-being. Pregnancy is a good time to engage young women and introduce them to beneficial behaviors, such as adopting essential life skills, especially diet, and learning stress management techniques. Stress influences diet, and women are more likely to engage in unhealthy eating behaviors such as emotional eating or coping with stress with food. Strong action is needed to improve women's lifestyle starting at a young age considering that this lays the foundation for a lower cardiovascular risk in adults and the elderly. The objective of this review is to examine cardiovascular primary prevention in young healthy women, focusing particularly on unresolved issues and the influence of social determinants, as well as the correlation with stressors and their influence on diet.
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Affiliation(s)
- Francesca Coppi
- Department of Medical and Surgical Sciences for Children and Adults, University of Modena and Reggio Emilia, 41121 Modena, Italy;
| | - Valentina Bucciarelli
- Cardiovascular Sciences Department, Azienda Ospedaliero-Universitaria delle Marche, 60166 Ancona, Italy;
| | - Kateryna Solodka
- Istituto Nazionale per le Ricerche Cardiovascolari, 40126 Bologna, Italy (M.P.); (S.G.)
| | - Valentina Selleri
- Department of Life Sciences, University of Modena and Reggio Emilia, 41121 Modena, Italy; (V.S.); (G.Z.)
| | - Giada Zanini
- Department of Life Sciences, University of Modena and Reggio Emilia, 41121 Modena, Italy; (V.S.); (G.Z.)
| | - Marcello Pinti
- Istituto Nazionale per le Ricerche Cardiovascolari, 40126 Bologna, Italy (M.P.); (S.G.)
- Department of Life Sciences, University of Modena and Reggio Emilia, 41121 Modena, Italy; (V.S.); (G.Z.)
| | - Milena Nasi
- Department of Surgical, Medical and Dental Sciences, University of Modena and Reggio Emilia, 41121 Modena, Italy;
| | - Beatrice Salvioli
- Department of Quality of Life Sciences, University of Bologna, 40126 Bologna, Italy;
| | - Savina Nodari
- Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, 25123 Brescia, Italy;
| | - Sabina Gallina
- Istituto Nazionale per le Ricerche Cardiovascolari, 40126 Bologna, Italy (M.P.); (S.G.)
- Department of Neuroscience, Imaging and Clinical Sciences, “G. d’Annunzio” University of Chieti-Pescara, 66013 Chieti, Italy
| | - Anna Vittoria Mattioli
- Istituto Nazionale per le Ricerche Cardiovascolari, 40126 Bologna, Italy (M.P.); (S.G.)
- Department of Quality of Life Sciences, University of Bologna, 40126 Bologna, Italy;
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8
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Borrego-Ruiz A, Borrego JJ. Human gut microbiome, diet, and mental disorders. Int Microbiol 2024:10.1007/s10123-024-00518-6. [PMID: 38561477 DOI: 10.1007/s10123-024-00518-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2024] [Revised: 03/15/2024] [Accepted: 03/22/2024] [Indexed: 04/04/2024]
Abstract
Diet is one of the most important external factor shaping the composition and metabolic activities of the gut microbiome. The gut microbiome plays a crucial role in host health, including immune system development, nutrients metabolism, and the synthesis of bioactive molecules. In addition, the gut microbiome has been described as critical for the development of several mental disorders. Nutritional psychiatry is an emerging field of research that may provide a link between diet, microbial function, and brain health. In this study, we have reviewed the influence of different diet types, such as Western, Mediterranean, vegetarian, and ketogenic, on the gut microbiota composition and function, and their implication in various neuropsychiatric and psychological disorders.
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Affiliation(s)
- Alejandro Borrego-Ruiz
- Departamento de Psicología Social y de las Organizaciones, Universidad Nacional de Educación a Distancia (UNED), Madrid, Spain
| | - Juan J Borrego
- Departamento de Microbiología, Universidad de Málaga. Instituto de Investigación Biomédica de Málaga y Plataforma en Nanomedicina BIONAND, Málaga, Spain.
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9
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Ronto R, Alves Lopes CV, Bogueva D, Davis B, Bhatti AJ, Navarrete P, Chau JY. Exploring Australian News Media Portrayals of Sustainable and Plant-Based Diets. Nutrients 2024; 16:996. [PMID: 38613028 PMCID: PMC11013140 DOI: 10.3390/nu16070996] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2024] [Revised: 03/21/2024] [Accepted: 03/27/2024] [Indexed: 04/14/2024] Open
Abstract
(1) Background: Dietary behaviour transformation is imperative for the attainment of more sustainable food systems, including an increased intake of plant-based foods and lower consumption of red meat and highly processed foods. The influence of news media coverage on public opinion regarding dietary behaviours is significant. Therefore, this study aimed to explore how sustainable/plant-based diets have been portrayed in Australian news media. (2) Methods: The Factiva global news database was used to search news articles published in Australia between 2018 and 2020. Relevant news articles were selected if they included keywords relating to sustainable diets, plant-based diets, and meat alternatives. We used a coding protocol to extract key information, such as date of publication, article topic, and any health, environmental and economic impacts. Then, we performed a framing and thematic analysis of the data. (3) Results: From 357 included articles, more than half of the articles encouraged increasing the intake of plant-based foods (53.5%) and reducing animal-derived food intake (55.2%). Several reasons for such shift from animal protein centric Australian diets were identified throughout the articles such as health benefits (15.4%), environmental impacts (11.2%), animal welfare (4.8%), seasonality and local food intake (5.3%), avoiding overconsumption (4.5%) and food wastage (4.5%). (4) Conclusions: The predominant frame in Australian news coverage about sustainable diets has been about consumption, more plant- and less animal-based products, with little nuance about the complex interplay of diet quality and environment in influencing food choices. Australian news media should broaden its coverage of sustainable diets to include health, environmental, and economic factors to improve public understanding and facilitate informed and sustainable food choices. Further research is needed to enhance comprehension of how the audience perceives media coverage on this topic, which will provide a more thorough understanding.
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Affiliation(s)
- Rimante Ronto
- Department of Health Sciences, Faculty of Medicine Health and Human Sciences, Macquarie University, Macquarie Park, NSW 2109, Australia
| | - Carla Vanessa Alves Lopes
- Department of Health Sciences, Faculty of Medicine Health and Human Sciences, Macquarie University, Macquarie Park, NSW 2109, Australia
| | - Diana Bogueva
- Curtin University Sustainability Policy Institute (CUSP), Curtin University, Perth, WA 6102, Australia
| | - Barbara Davis
- Department of Health Sciences, Faculty of Medicine Health and Human Sciences, Macquarie University, Macquarie Park, NSW 2109, Australia
| | - Alexandra J. Bhatti
- Department of Health Sciences, Faculty of Medicine Health and Human Sciences, Macquarie University, Macquarie Park, NSW 2109, Australia
| | - Priscilla Navarrete
- Department of Health Sciences, Faculty of Medicine Health and Human Sciences, Macquarie University, Macquarie Park, NSW 2109, Australia
| | - Josephine Y. Chau
- Department of Health Sciences, Faculty of Medicine Health and Human Sciences, Macquarie University, Macquarie Park, NSW 2109, Australia
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10
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Sahin K, Yıldıran H. A Therapeutic Approach in the Management of Chronic Kidney Disease: Plant-Based Dietary Models and Associated Parameters. Curr Nutr Rep 2024; 13:39-48. [PMID: 38172460 DOI: 10.1007/s13668-023-00515-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/11/2023] [Indexed: 01/05/2024]
Abstract
PURPOSE OF REVIEW Chronic kidney disease is one of the leading causes of death worldwide today. Nutrition and nutrition-related factors have a very important role in both the prevention and management of the disease. Plant-based dietary practices are one of the promising approaches to chronic kidney disease. This review aims to examine the potential benefits and risks of plant-based diet models on symptoms and indices used in diet quality in chronic kidney disease. RECENT FINDINGS Recently, a growing body of evidence has shown that, unlike animal-based diets, diets rich in plant-based nutrients may play an active role in the incidence of chronic kidney disease in many ways and the management of common symptoms, such as metabolic acidosis, uremic toxicity, and hyperphosphatemia. Implementation of existing plant-based dietary patterns in patients with chronic kidney disease may increase the efficacy of the diet and improve patients' quality of life by expanding their food choices. While there are concerns about creatine deficiency, dietary adequacy, and accessibility regarding plant-based diets, available information is limited.
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Affiliation(s)
- Kezban Sahin
- Department of Nutrition and Dietetics, Faculty of Health Sciences, Bandirma Onyedi Eylul University, Balıkesir, 10200, Turkey.
| | - Hilal Yıldıran
- Department of Nutrition and Dietetics, Faculty of Health Sciences, Gazi University, Ankara, Turkey
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11
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Shen X, Tilves C, Kim H, Tanaka T, Spira AP, Chia CW, Talegawkar SA, Ferrucci L, Mueller NT. Plant-based diets and the gut microbiome: findings from the Baltimore Longitudinal Study of Aging. Am J Clin Nutr 2024; 119:628-638. [PMID: 38218318 PMCID: PMC10972708 DOI: 10.1016/j.ajcnut.2024.01.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2023] [Revised: 01/04/2024] [Accepted: 01/08/2024] [Indexed: 01/15/2024] Open
Abstract
BACKGROUND Mounting evidence indicates that although some plant-based diets are healthful, others are not. Changes in the gut microbiome and microbiome-dependent metabolites, such as trimethylamine N-oxide (TMAO), may explain differential health effects of plant-based diets. However, human data are sparse on whether qualitatively distinct types of plant-based diets differentially affect gut microbiome diversity, composition, particularly at the species level, and/or metabolites. OBJECTIVES We aimed to examine cross-sectional associations of different plant-based indices with adult gut microbiome diversity, composition, and the metabolite TMAO. METHODS We studied 705 adults in the Baltimore Longitudinal Study of Aging with data for diet, fecal microbiome (shotgun metagenomic sequencing), and key covariates. We derived healthful plant-based diet index (hPDI) and unhealthful plant-based diet index (uPDI) using data from food frequency questionnaires. We examined plant-based diet indices with microbiome α-diversity (richness and evenness measures), β-diversity (Bray-Curtis and UniFrac measures), composition (species level), and plasma TMAO. We used regression models to determine associations before and after adjustment for age, sex, education, physical activity, smoking status, body mass index, and total energy intake. RESULTS The analytic sample (mean age, 71.0 years, SD = 12.8 years) comprised 55.6% female and 67.5% non-Hispanic White participants. hPDI was positively and uPDI negatively associated with microbiome α-diversity, driven by microbial evenness (Pielou P < 0.05). hPDI was also positively associated with relative abundance of 3 polysaccharide-degrading bacterial species (Faecalibacterium prausnitzii, Eubacterium eligens, and Bacteroides thetaiotaomicron) and inversely associated with 6 species (Blautia hydrogenotrophica, Doreasp CAG 317, Eisenbergiella massiliensis, Sellimonas intestinalis, Blautia wexlerae, and Alistipes shahii). Furthermore, hPDI was inversely associated with TMAO. Associations did not differ by age, sex, or race. CONCLUSIONS Greater adherence to a healthful plant-based diet is associated with microbiome features that have been linked to positive health; adherence to an unhealthful plant-based diet has opposing or null associations with these features.
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Affiliation(s)
- Xinyi Shen
- Department of Epidemiology, Johns Hopkins University Bloomberg School of Public Health, Baltimore, MD, United States; Welch Center for Prevention, Epidemiology, and Clinical Research, Johns Hopkins University, Baltimore, MD, United States; Tufts University School of Medicine, Tufts University, Boston, MA, United States
| | - Curtis Tilves
- Department of Epidemiology, Johns Hopkins University Bloomberg School of Public Health, Baltimore, MD, United States; Welch Center for Prevention, Epidemiology, and Clinical Research, Johns Hopkins University, Baltimore, MD, United States; Lifecourse Epidemiology of Adiposity and Diabetes (LEAD) Center, University of Colorado Anschutz Medical Campus, Aurora, CO, United States
| | - Hyunju Kim
- Department of Epidemiology, University of Washington School of Public Health, Seattle, WA, United States
| | - Toshiko Tanaka
- Intramural Research Program, National Institute on Aging, National Institutes of Health, Baltimore, MD, United States
| | - Adam P Spira
- Department of Mental Health, Johns Hopkins University Bloomberg School of Public Health, Baltimore, MD, United States; Department of Psychiatry and Behavioral Sciences, Johns Hopkins School of Medicine, Baltimore, MD, United States; Center on Aging and Health, Johns Hopkins University, Baltimore, MD, United States
| | - Chee W Chia
- Intramural Research Program, National Institute on Aging, National Institutes of Health, Baltimore, MD, United States
| | - Sameera A Talegawkar
- Departments of Exercise and Nutrition Sciences and Epidemiology, Milken Institute School of Public Health at the George Washington University, Washington, DC, United States
| | - Luigi Ferrucci
- Intramural Research Program, National Institute on Aging, National Institutes of Health, Baltimore, MD, United States
| | - Noel T Mueller
- Department of Epidemiology, Johns Hopkins University Bloomberg School of Public Health, Baltimore, MD, United States; Welch Center for Prevention, Epidemiology, and Clinical Research, Johns Hopkins University, Baltimore, MD, United States; Lifecourse Epidemiology of Adiposity and Diabetes (LEAD) Center, University of Colorado Anschutz Medical Campus, Aurora, CO, United States; Department of Pediatrics, University of Colorado School of Medicine, Aurora, CO, United States.
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12
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House JD, Brodkorb A, Messina M, Braun M, Krul ES. Options for substantiating protein content claims for conventional foods. Appl Physiol Nutr Metab 2024; 49:395-404. [PMID: 38088347 DOI: 10.1139/apnm-2023-0243] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/02/2024]
Abstract
In Canada and the United States, front-of-package protein content claims require data to support the quality of the protein. In general, protein quality reflects the product of the amino acid composition of the food protein relative to human amino acid requirements and a measure of digestibility. The currently accepted method in both jurisdictions is the protein digestibility-corrected amino acid score (PDCAAS) that requires the measurement of true fecal protein (nitrogen) digestibility. The latter must be measured in vivo using a rat model. This requirement for animal testing is inconsistent with international efforts to reduce the usage of animals in testing for regulatory purposes. The current commentary positions four options to remove the need to use animal testing for determining protein quality, when considering protein content claim substantiation. These options include (i) a focus on protein quantity alone; (ii) the use of the amino acid score alone, with no correction for digestibility; (iii) the use of a fixed digestibility coefficient to estimate protein quality; and (iv) the use of in vitro methods to measure protein and/or amino acid digestibility. The relative merits and deficiencies of the options are positioned with the goal of encouraging dialogue within the regulatory agencies to move towards alternative approaches for substantiating protein content claims on foods, including those derived from plant-based sources.
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Affiliation(s)
- James D House
- Department of Food and Human Nutritional Sciences, University of Manitoba, Winnipeg, MB, Canada
- Richardson Centre for Food Technology and Research, University of Manitoba, Winnipeg, MB, Canada
| | - André Brodkorb
- Teagasc Food Research Centre, Moorepark, Fermoy Co., Cork, Ireland
| | - Mark Messina
- Soy Nutrition Institute Global, 1747 Pennsylvania Ave., NW, Suite 1000, Washington, DC 20006, USA
| | | | - Elaine S Krul
- EKSci LLC, 594 Gederson Lane, St. Louis, MO 63122, USA
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13
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Hörnell A, Lagström H. Infant feeding-a scoping review for Nordic Nutrition Recommendations 2023. Food Nutr Res 2024; 68:10456. [PMID: 38370110 PMCID: PMC10870977 DOI: 10.29219/fnr.v68.10456] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2022] [Revised: 12/11/2022] [Accepted: 12/20/2023] [Indexed: 02/20/2024] Open
Abstract
The 2012 edition of the Nordic Nutrition Recommendations (NNR) included recommendations on breastfeeding, based on the most recent guidelines and recommendations from major national food and health authorities and organizations, systematic reviews, and some original research. For NNR 2023, the scope has been expanded and also includes formula feeding and the introduction of solid food. The main focus in this scoping review is on infants aged 0-12 months but also considers parts both before and beyond the first year, as the concept of 'the first 1000 days' emphasizes the importance of factors during pregnancy and the first 2 years of life for immediate and later health: physical as well as emotional and mental health. Breastmilk is the natural and sustainable way to feed an infant during the first months of life. Numerous studies have indicated immediate as well as long-term beneficial effects of breastfeeding on health for both the infant and the breastfeeding mother, and from a public health perspective, it is therefore important to protect, support, and promote breastfeeding. For full-term, normal weight infants, breastmilk is sufficient as the only form of nutrition for the first 6 months, except for vitamin D that needs to be given as supplement. The World Health Organization (WHO) and several other authoritative bodies therefore recommend exclusive breastfeeding during the first 6 months. Starting solids at about 6 months is necessary for both nutritional and developmental reasons. According to the European Food Safety Authority (EFSA) and the European Society for Paediatric Gastroenterology, Hepatology, and Nutrition (ESPGHAN), solid foods are safe to give from 4 months although exclusive breastfeeding until 6 months is the desirable goal. Breastfeeding can continue together with complementary foods as long as it is mutually desired by the mother and child. If breastfeeding is not enough or for some reason discontinued before the infant is 4 months of age, the infant should be fed infant formula, and, when possible, breastfeeding should be continued alongside the formula feeding. If the infant is 4 months or older, starting with solids together with continued breastfeeding and/or formula feeding is an option. Infant formulas have been developed for infants who are not breastfed or do not get enough breastmilk. Home-made formula should not be given.
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Affiliation(s)
- Agneta Hörnell
- Department of Food, Nutrition and Culinary Science, Umeå University, Umeå, Sweden
| | - Hanna Lagström
- Department of Public Health, University of Turku and Turku University Hospital, Turku, Finland
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14
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Elshami M, Albandak M, Alser M, Al-Slaibi I, Ayyad M, Dwikat MF, Naji SA, Mohamad BM, Isleem WS, Shurrab A, Yaghi B, Ayyash Qabaja Y, Hamdan FK, Sweity RR, Jneed RT, Assaf KA, Hmaid MM, Awwad II, Alhabil BK, Alarda MN, Alsattari AS, Aboyousef MS, Aljbour OA, AlSharif R, Giacaman CT, Alnaga AY, Abu Nemer RM, Almadhoun NM, Skaik SM, Albarqi SI, Abu-El-Noor N, Bottcher B. Differences in Colorectal Cancer Awareness Between Vegetarians and Nonvegetarians: A National Cross-Sectional Study From Palestine. JCO Glob Oncol 2024; 10:e2300400. [PMID: 38386954 PMCID: PMC10898678 DOI: 10.1200/go.23.00400] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2023] [Revised: 12/21/2023] [Accepted: 01/10/2024] [Indexed: 02/24/2024] Open
Abstract
PURPOSE To compare colorectal cancer (CRC) awareness between vegetarians and nonvegetarians in Palestine. MATERIALS AND METHODS The validated Bowel Cancer Awareness Measure and Cancer Awareness Measure-Mythical Causes Scale were translated into Arabic and used to assess awareness of CRC signs/symptoms, risk factors, and mythical causes. The total awareness score of each domain was calculated and categorized into tertiles; the top tertile was considered as good awareness. Multivariable logistic regression analysis was used to examine the association between being a vegetarian and displaying good awareness in each domain. RESULTS This study included 4,623 participants: 560 vegetarians (12.1%) and 4,063 nonvegetarians (87.9%). Lump in the abdomen was the most recognized CRC sign/symptom among both nonvegetarians (n = 2,969, 73.1%) and vegetarians (n = 452, 80.7%). Vegetarians were less likely than nonvegetarians to display good awareness of CRC signs/symptoms (odds ratio, 0.59 [95% CI, 0.48 to 0.72]). Lack of physical activity was the most identified modifiable CRC risk factor in both nonvegetarians (n = 3,368, 82.9%) and vegetarians (n = 478, 85.4%). Similarly, having a bowel disease was the most identified nonmodifiable risk factor among both nonvegetarians (n = 2,889, 71.1%) and vegetarians (n = 431, 77.0%). There were no associated differences between both groups in the awareness levels of CRC risk factors. The most recognized food-related CRC causation myth in nonvegetarians was drinking from plastic bottles (n = 1,023, 25.2%), whereas it was eating burnt food in vegetarians (n = 176, 31.4%). Having a physical trauma was the most recognized food-unrelated myth in both nonvegetarians (n = 2,356, 58.0%) and vegetarians (n = 396, 70.7%). There were no associated differences in the awareness of CRC causation myths between both groups. CONCLUSION Awareness of CRC was notably low in both Palestinian vegetarians and nonvegetarians. Particularly, vegetarians demonstrated lower awareness of CRC signs and symptoms.
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Affiliation(s)
- Mohamedraed Elshami
- Division of Surgical Oncology, Department of Surgery, University Hospitals Cleveland Medical Center, Cleveland, OH
- Ministry of Health, Gaza, Palestine
| | - Maram Albandak
- Faculty of Medicine, Al-Quds University, Jerusalem, Palestine
| | - Mohammed Alser
- The United Nations Relief and Works Agency for Palestine Refugees in the Near East (UNRWA), Gaza, Palestine
| | | | - Mohammed Ayyad
- Faculty of Medicine, Al-Quds University, Jerusalem, Palestine
| | - Mohammad F Dwikat
- Faculty of Medicine, An-Najah National University, Nablus, Palestine
| | - Shoruq A Naji
- Faculty of Pharmacy, Al-Azhar University of Gaza, Gaza, Palestine
| | - Balqees M Mohamad
- Doctors Without Borders (Médecins Sans Frontières), Hebron, Palestine
| | - Wejdan S Isleem
- Faculty of Medicine, Islamic University of Gaza, Gaza, Palestine
| | | | - Bashar Yaghi
- Faculty of Medicine, Al-Quds University, Jerusalem, Palestine
| | | | - Fatma K Hamdan
- Faculty of Medicine, Al-Quds University, Jerusalem, Palestine
| | - Raneen R Sweity
- Faculty of Medicine, Al-Quds University, Jerusalem, Palestine
| | - Remah T Jneed
- Faculty of Medicine, Islamic University of Gaza, Gaza, Palestine
| | - Khayria A Assaf
- Faculty of Medicine, An-Najah National University, Nablus, Palestine
| | - Mohammed M Hmaid
- Faculty of Medicine, Islamic University of Gaza, Gaza, Palestine
| | - Iyas I Awwad
- Faculty of Medicine, Al-Quds University, Jerusalem, Palestine
| | | | - Marah N Alarda
- Faculty of Dentistry, Arab American University, Jenin, Palestine
| | | | | | - Omar A Aljbour
- Faculty of Medicine, Islamic University of Gaza, Gaza, Palestine
| | - Rinad AlSharif
- Faculty of Medicine, Al-Quds University, Jerusalem, Palestine
| | | | - Ali Y Alnaga
- Faculty of Medicine, Islamic University of Gaza, Gaza, Palestine
| | - Ranin M Abu Nemer
- Faculty of Allied Medical Sciences, Arab American University, Jenin, Palestine
| | | | - Sondos M Skaik
- Faculty of Medicine, Al-Azhar University, Gaza, Palestine
| | | | | | - Bettina Bottcher
- Faculty of Medicine, Islamic University of Gaza, Gaza, Palestine
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15
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Schnermann ME, Nöthlings U, Alexy U. Empirically derived portion sizes from the DOrtmund Nutritional and Anthropometric Longitudinally Designed (DONALD) study for 4- to 18-year-old children and adolescents to simplify analysis of dietary data using FFQ. Public Health Nutr 2024; 27:e49. [PMID: 38258517 PMCID: PMC10882525 DOI: 10.1017/s136898002400017x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2024]
Abstract
OBJECTIVE To apply FFQ, knowledge about portion sizes is relevant. According to increased energy and nutrient requirements, average portion sizes of foods are supposed to increase during growth. We provide empirically derived portion sizes for 4- to 18-year-olds in different age groups to facilitate analyses of FFQ data in children and adolescents. DESIGN Using data from the dynamic DOrtmund Nutritional and Anthropometric Longitudinally Designed cohort study, quantile regression for smoothing percentiles was used to derive portion sizes as a function of age from which age- and food group-specific portion sizes were calculated as median food group intake (g). SETTING Dortmund, Germany. PARTICIPANTS Data from 3-day weighed dietary records (WDR) of 1,325 participants (♀: 653) were analysed. Participants provided in total 9,828 WDR (on average 7·5 per participant) between 1985 and 2022. WDR were grouped into five age groups, whereby each age group covered 3 years of age. RESULTS In total, 11 955 food items were reported and categorised into sixteen major food groups with seventy-one sub-groups. Portion sizes tended to increase with age, except for milk- and plant-based alternatives. Comparing 4- to 6-year-olds to 16- to 18-year-olds, portion size increased between 22·2 % (processed meat: 18 g v. 22 g) and 173·3 % (savoury snacks: 15 g v. 41 g). CONCLUSION We provide empirically derived portion sizes for children and adolescents. These data are useful to establish dietary assessment methods based on estimates of portion sizes, such as FFQ, for children and adolescents.
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Affiliation(s)
- Maike Elena Schnermann
- Institute of Nutrition and Food Sciences, Nutritional Epidemiology, University of Bonn, Friedrich-Hirzebruch-Allee 7, 53115Bonn, Germany
| | - Ute Nöthlings
- Institute of Nutrition and Food Sciences, Nutritional Epidemiology, University of Bonn, Friedrich-Hirzebruch-Allee 7, 53115Bonn, Germany
| | - Ute Alexy
- Institute of Nutrition and Food Sciences, Nutritional Epidemiology, University of Bonn, Friedrich-Hirzebruch-Allee 7, 53115Bonn, Germany
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16
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Yanagisawa A, Kinehara Y, Tanaka M, Ninomiya R, Nishioka M, Ochiai S, Jokoji R, Ihara S, Hashimoto K, Tachibana I. Candida Pneumonia in a Young Vegan Man with Diabetic Ketoacidosis. Intern Med 2023; 62:3679-3683. [PMID: 37164677 PMCID: PMC10781560 DOI: 10.2169/internalmedicine.1520-22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/27/2022] [Accepted: 03/22/2023] [Indexed: 05/12/2023] Open
Abstract
A 39-year-old vegan man was admitted with diabetic ketoacidosis. He had also developed pneumonia that was unresponsive to antibiotics. Based on bronchoscopy findings, the diagnosis of Candida pneumonia was made, and the pulmonary shadow disappeared rapidly after antifungal therapy. Candida pneumonia has been mostly reported in severely immunocompromised patients. This is a rare case of Candida pneumonia that was found in a young vegan man with diabetes mellitus (DM). Although malnutrition caused by DM or an unbalanced diet is often underestimated as a cause of immunodeficiency, these conditions can be risk factors for serious opportunistic infections, including Candida pneumonia.
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Affiliation(s)
- Atsushi Yanagisawa
- Department of Respiratory Medicine and Clinical Immunology, Nippon Life Hospital, Japan
| | - Yuhei Kinehara
- Department of Respiratory Medicine and Clinical Immunology, Nippon Life Hospital, Japan
| | - Masaki Tanaka
- Department of Respiratory Medicine and Clinical Immunology, Nippon Life Hospital, Japan
| | - Ryusuke Ninomiya
- Department of Respiratory Medicine and Clinical Immunology, Nippon Life Hospital, Japan
| | - Miho Nishioka
- Department of Endocrinology and Metabolic Medicine, Nippon Life Hospital, Japan
| | - Susumu Ochiai
- Department of Endocrinology and Metabolic Medicine, Nippon Life Hospital, Japan
| | - Ryu Jokoji
- Department of Pathology, Nippon Life Hospital, Japan
| | - Shoichi Ihara
- Department of Respiratory Medicine and Clinical Immunology, Nippon Life Hospital, Japan
| | - Kunihiko Hashimoto
- Department of Endocrinology and Metabolic Medicine, Nippon Life Hospital, Japan
| | - Isao Tachibana
- Department of Respiratory Medicine and Clinical Immunology, Nippon Life Hospital, Japan
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17
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Aidoo R, Abe-Inge V, Kwofie EM, Baum JI, Kubow S. Sustainable healthy diet modeling for a plant-based dietary transitioning in the United States. NPJ Sci Food 2023; 7:61. [PMID: 38016966 PMCID: PMC10684880 DOI: 10.1038/s41538-023-00239-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2023] [Accepted: 11/15/2023] [Indexed: 11/30/2023] Open
Abstract
The potential environmental and nutritional benefits of plant-based dietary shifts require thorough investigation to outline suitable routes to achieve these benefits. Whereas dietary consumption is usually in composite forms, sustainable healthy diet assessments have not adequately addressed composite diets. In this study, we build on available data in the Food4HealthyLife calculator to develop 3 dietary concepts (M) containing 24 model composite diet scenarios (S) assessed for their environmental and nutritional performances. The Health Nutritional Index (HENI) and Food Compass scoring systems were used for nutritional quality profiling and estimates of environmental impact were derived from previously reported midpoint impact values for foods listed in the What We Eat in America database. The diets were ranked using the Kruskal‒Wallis nonparametric test, and a dual-scale data chart was employed for a trade-off analysis to identify the optimal composite diet scenario. The results showcased a distinct variation in ranks for each scenario on the environment and nutrition scales, describing an inherent nonlinear relationship between environmental and nutritional performances. However, trade-off analysis revealed a diet with 10% legumes, 0.11% red meat, 0.28% processed meat and 2.81% white meat could reduce global warming by 54.72% while yielding a diet quality of 74.13 on the Food Compass Scoring system. These observations provide an interesting forecast of the benefits of transitioning to an optimal plant- and animal-based dieting pattern, which advances global nutritional needs and environmental stewardship among consumers.
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Affiliation(s)
- Raphael Aidoo
- Department of Bioresource Engineering, McGill University (Macdonald Campus), 21111 Lakeshore, Ste-Anne-de-Bellevue, Québec, H9X 3V9, Canada
| | - Vincent Abe-Inge
- Department of Bioresource Engineering, McGill University (Macdonald Campus), 21111 Lakeshore, Ste-Anne-de-Bellevue, Québec, H9X 3V9, Canada
| | - Ebenezer M Kwofie
- Department of Bioresource Engineering, McGill University (Macdonald Campus), 21111 Lakeshore, Ste-Anne-de-Bellevue, Québec, H9X 3V9, Canada.
| | - Jamie I Baum
- Center for Human Nutrition, University of Arkansas System Division of Agriculture, Fayetteville, AR, 72704, USA
- Department of Food Science, University of Arkansas, Fayetteville, AR, 72704, USA
| | - Stan Kubow
- School of Human Nutrition, McGill University, 21111 Lakeshore, Ste-Anne-de-Bellevue, Québec, H9X 3V9, Canada
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18
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Jakše B, Fras Z, Fidler Mis N. Vegan Diets for Children: A Narrative Review of Position Papers Published by Relevant Associations. Nutrients 2023; 15:4715. [PMID: 38004109 PMCID: PMC10675242 DOI: 10.3390/nu15224715] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2023] [Revised: 11/04/2023] [Accepted: 11/06/2023] [Indexed: 11/26/2023] Open
Abstract
The scientific discourse on vegan diets for children and adolescents primarily involves referencing position statement papers from different scientific and professional organizations, including paediatric associations. Over the past two decades, specialized associations have issued official statements and published position papers about adopting well-designed vegan diets during crucial life stages, including pregnancy and lactation, infancy, and childhood. A subset of these associations firmly supports the notion that a well-designed vegan diet can indeed be healthy and support normal growth and development during particularly delicate life stages, emphasizing careful planning, vitamin B12 supplementation, and regular supervised medical and dietetics oversight. In contrast, specific paediatric associations caution against vegan diets for children and adolescents, citing potential harm and the lack of adequate substantiation. These criticisms in position papers frequently point to lower-quality studies and/or outdated studies. Additionally, concerns extend to comparing vegan and omnivorous diets, considering public health issues such as obesity and early stages of cardiovascular disease as well as the risk of prediabetes and type 2 diabetes. Notably, some scepticism stems from studies where children's adherence to a well-designed vegan diet is incomplete. Scientific rigor suggests performing a comparable assessment of omnivorous and vegan diets. This narrative review highlights the need for a comprehensive, up-to-date literature review to inform balanced perspectives on vegan diets for children and adolescents. Researchers and decision-makers should aim to actively improve the design and consistent implementation of both diet types.
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Affiliation(s)
| | - Zlatko Fras
- Division of Medicine, Centre for Preventive Cardiology, University Medical Centre Ljubljana, 1000 Ljubljana, Slovenia;
- Faculty of Medicine, University of Ljubljana, 1000 Ljubljana, Slovenia
| | - Nataša Fidler Mis
- Ministry of Health, 1000 Ljubljana, Slovenia
- Division of Paediatrics, University Medical Centre Ljubljana, 1000 Ljubljana, Slovenia
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19
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MacMillan Uribe AL, Demment M, Graham ML, Szeszulski J, Rethorst CD, Githinji P, Nelson ME, Strogatz D, Folta SC, Bailey RL, Davis JN, Seguin-Fowler RA. Improvements in dietary intake, behaviors, and psychosocial measures in a community-randomized cardiovascular disease risk reduction intervention: Strong Hearts, Healthy Communities 2.0. Am J Clin Nutr 2023; 118:1055-1066. [PMID: 37717638 PMCID: PMC10636233 DOI: 10.1016/j.ajcnut.2023.09.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2022] [Revised: 09/05/2023] [Accepted: 09/12/2023] [Indexed: 09/19/2023] Open
Abstract
BACKGROUND Cardiovascular disease (CVD) prevalence has disproportionately risen among midlife and older female adults of rural communities, partly due to poor diet and diet-related behaviors and psychosocial factors that impede healthy eating. OBJECTIVES This study aimed to evaluate the impact of Strong Hearts Healthy Communities 2.0 (SHHC-2.0) on secondary diet-related outcomes between intervention and control participants that align with the dietary goal and behavioral aims of the SHHC-2.0, a CVD risk reduction program. METHODS A community-randomized controlled trial was conducted in rural, medically underserved communities. Participants were female adults ≥40 y who were classified as obese or both overweight and sedentary. Communities were randomized to SHHC-2.0 intervention (n = 5 communities; n = 87 participants) or control (with delayed intervention) (n = 6 communities; n = 95 participants). SHHC-2.0 consisted of 24 wk of twice-weekly experiential nutrition education and group-based physical activity classes led by local health educators. Changes between baseline and end point (24 wk) in dietary intake (24-h recalls), dietary behaviors (e.g., Rapid Eating Assessment for Participants-Short Version [REAP-S] scores) and diet-related psychosocial measures (e.g., Three Factor Eating questionnaire) between groups were analyzed using linear mixed-effects multilevel models. RESULTS At 24 wk, participants from the 5 intervention communities, compared with controls, consumed fewer calories (mean difference [MD]= -211 kcal, 95% CI: -412, -110, P = 0.039), improved overall dietary patterns measured by REAP-S scores (MD: 3.9; 95% CI: 2.26, 5.6; P < 0.001), and improved psychosocial measures (healthy eating attitudes, uncontrolled eating, cognitive restraint, and emotional eating). CONCLUSIONS SHHC-2.0 has strong potential to improve diet patterns and diet-related psychosocial wellbeing consistent with improved cardiovascular health. This trial was registered at www. CLINICALTRIALS gov as NCT03059472.
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Affiliation(s)
| | - Margaret Demment
- Texas A&M Institute for Advancing Health Through Agriculture, Dallas, TX, United States
| | - Meredith L Graham
- Texas A&M Institute for Advancing Health Through Agriculture, Dallas, TX, United States
| | - Jacob Szeszulski
- Texas A&M Institute for Advancing Health Through Agriculture, Dallas, TX, United States
| | - Chad D Rethorst
- Texas A&M Institute for Advancing Health Through Agriculture, Dallas, TX, United States
| | - Phrashiah Githinji
- Texas A&M Institute for Advancing Health Through Agriculture, Dallas, TX, United States
| | - Miriam E Nelson
- Tufts University, Friedman School of Nutrition, Boston, MA, United States
| | - David Strogatz
- Bassett Research Institute, Cooperstown, NY, United States
| | - Sara C Folta
- Tufts University, Friedman School of Nutrition, Boston, MA, United States
| | - Regan L Bailey
- Texas A&M Institute for Advancing Health Through Agriculture, Dallas, TX, United States
| | - Jaimie N Davis
- Department of Nutritional Sciences, College of Natural Sciences, University of Texas at Austin, Austin, TX, United States
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20
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Chouraqui JP. Vegetarian diets and diets which restrict animal-source foods during childhood in high-income countries. Paediatr Int Child Health 2023; 43:57-82. [PMID: 37649436 DOI: 10.1080/20469047.2023.2245186] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/27/2022] [Accepted: 06/21/2023] [Indexed: 09/01/2023]
Abstract
Increasing numbers of populations in the West are restricting their intake of meat and other animal products for reasons relating to health or ethics; in many countries, these restrictions are already common for cultural, religious, or socio-economic reasons. By following their parent's diet, children are exposed in parallel. This narrative review aims at assessing current data regarding vegetarian diets in children from birth to 18 years of age, which include, by increasing degree of restriction, flexitarian, lacto-ovo-vegetarian, lacto-vegetarian, pescatarian, vegan and macrobiotic diets. The 202 references include 45 studies in children. The more restrictive the diet and the younger the child, the greater the risk of nutritional deficiency. Of particular concern are vitamin B12, iron, zinc, calcium, n-3 long-chain polyunsaturated fatty acids, and protein and energy intake, especially in pregnant and nursing women, infants and young children. Providing an adequate lacto-ovo-vegetarian diet is relatively easy, whereas the maintenance of more restrictive diets may be challenging. The benefits and risks of vegetarian diets in adults are relatively well documented, but data for children are scarce. Vegan and macrobiotic diets should be discouraged in pregnant and lactating mothers as well as in young children, who, otherwise, should pay careful attention to ensuring nutritional adequacy, blood testing and appropriate supplementation. The health consequences of a chosen diet should be discussed with parents and adolescents to ensure the best possible adherence to advice and prescriptions. There is a need for well conducted studies in children but also for better knowledge of nutrition in healthcare professionals.Abbreviations: ALA: α-linolenic acid; ARA: arachidonic acid; ASF: animal source foods; BMC: bone mineral content; BMD: bone mineral density; DHA: docosahexaenoic acid; DRV: dietary reference value; EPA: eicosapentaenoic acid; FLD: flexitarian diet; LA: linoleic acid; LC-PUFA: long-chain polyunsaturated fatty acids; LOVD: lacto-ovo-vegetarian diet; LVD: lacto-vegetarian diet; MAD: macrobiotic diet; OMD: omnivorous diet; PSF: plant-source foods; SFA: saturated fatty acids; VGD: vegetarian diets; VND: vegan diet.
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Affiliation(s)
- Jean-Pierre Chouraqui
- Paediatric Division of Nutrition and Gastro-Enterology, Department of Paediatric, Grenoble-Alpes University Hospital (CHUGA), Grenoble, France
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21
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Young L, Mackay S, Bradbury KE. Nutrient content and cost of canned and dried legumes and plant-based meat analogues available in New Zealand supermarkets. Nutr Diet 2023; 80:472-483. [PMID: 37545013 DOI: 10.1111/1747-0080.12834] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2022] [Revised: 06/23/2023] [Accepted: 06/30/2023] [Indexed: 08/08/2023]
Abstract
AIMS Plant-based eating patterns are recommended for human and planetary health. Plant-based protein sources in supermarkets include traditional options and plant-based meat analogues. This cross-sectional survey examined the nutritional content, healthiness, cost and labelling of these products. METHODS Nutrient content and claims on canned legumes (plain [N = 64] and flavoured [N = 25]), canned baked beans (N = 23), dried legumes (N = 21), tofu (plain [N = 8] and flavoured [N = 5]), falafels (N = 14), meat analogues (meat-free burgers [N = 11], meat-free sausages [N = 10] and 'other' meat-free products [N = 20]) were obtained from a database of packaged foods in New Zealand. Mean (SD) energy, protein, total fat, saturated fat, sodium and dietary fibre content (per 100 g) was calculated for each category. Healthiness was assessed using an estimated Health Star Rating (Rating ≥3.5 considered 'healthy'). Product data were linked with household purchasing data from the 2019 Nielsen IQ® consumer panel to calculate mean purchase price/100 g/category. The number and type of nutrition claims were compared across categories. RESULTS The highest mean protein content was 'other' meat-free products (14.8 ± 6.9 g/100 g). Meat-free sausages had the highest sodium and saturated fat content (643 ± 148 mg/100 g, 3.7 ± 4.5 g/100 g). Overall, few meat analogues (N = 5, 12%) scored an estimated Health Star Rating ≥3.5. Dried legumes were the cheapest plant protein (mean ± SD) purchase price = NZ $0.30 ± 0.16/100 g), compared with 'other' meat-free products (purchase price = NZ $2.57 ± 0.88/100 g). The most common nutrition claims on meat analogues were about protein content. Dietary fibre claims were the most common on canned and dried legumes. CONCLUSION Meat analogues offer convenience, however, may be less healthy and more expensive than traditional plant-based proteins. This study assists dietitians in providing accurate consumer messaging about healthy plant-based proteins.
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Affiliation(s)
- Leanne Young
- National Institute for Health Innovation, School of Population Health, The University of Auckland, Auckland, New Zealand
| | - Sally Mackay
- Department of Epidemiology and Biostatistics, School of Population Health, The University of Auckland, Auckland, New Zealand
| | - Kathryn E Bradbury
- National Institute for Health Innovation, School of Population Health, The University of Auckland, Auckland, New Zealand
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22
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Zhang K, Ma Y, Luo Y, Song Y, Xiong G, Ma Y, Sun X, Kan C. Metabolic diseases and healthy aging: identifying environmental and behavioral risk factors and promoting public health. Front Public Health 2023; 11:1253506. [PMID: 37900047 PMCID: PMC10603303 DOI: 10.3389/fpubh.2023.1253506] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2023] [Accepted: 10/03/2023] [Indexed: 10/31/2023] Open
Abstract
Aging is a progressive and irreversible pathophysiological process that manifests as the decline in tissue and cellular functions, along with a significant increase in the risk of various aging-related diseases, including metabolic diseases. While advances in modern medicine have significantly promoted human health and extended human lifespan, metabolic diseases such as obesity and type 2 diabetes among the older adults pose a major challenge to global public health as societies age. Therefore, understanding the complex interaction between risk factors and metabolic diseases is crucial for promoting well-being and healthy aging. This review article explores the environmental and behavioral risk factors associated with metabolic diseases and their impact on healthy aging. The environment, including an obesogenic environment and exposure to environmental toxins, is strongly correlated with the rising prevalence of obesity and its comorbidities. Behavioral factors, such as diet, physical activity, smoking, alcohol consumption, and sleep patterns, significantly influence the risk of metabolic diseases throughout aging. Public health interventions targeting modifiable risk factors can effectively promote healthier lifestyles and prevent metabolic diseases. Collaboration between government agencies, healthcare providers and community organizations is essential for implementing these interventions and creating supportive environments that foster healthy aging.
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Affiliation(s)
- Kexin Zhang
- Department of Endocrinology and Metabolism, Affiliated Hospital of Weifang Medical University, School of Clinical Medicine, Weifang Medical University, Weifang, China
- Clinical Research Center, Affiliated Hospital of Weifang Medical University, Weifang, China
| | - Yujie Ma
- Department of Pathophysiology, School of Basic Medical Sciences, Weifang Medical University, Weifang, China
| | - Youhong Luo
- Department of Endocrinology and Metabolism, Affiliated Hospital of Weifang Medical University, School of Clinical Medicine, Weifang Medical University, Weifang, China
- Clinical Research Center, Affiliated Hospital of Weifang Medical University, Weifang, China
| | - Yixin Song
- Department of Endocrinology and Metabolism, Affiliated Hospital of Weifang Medical University, School of Clinical Medicine, Weifang Medical University, Weifang, China
- Clinical Research Center, Affiliated Hospital of Weifang Medical University, Weifang, China
| | - Guoji Xiong
- Department of Endocrinology and Metabolism, Affiliated Hospital of Weifang Medical University, School of Clinical Medicine, Weifang Medical University, Weifang, China
- Clinical Research Center, Affiliated Hospital of Weifang Medical University, Weifang, China
| | - Yanhui Ma
- Department of Pathology, Affiliated Hospital of Weifang Medical University, Weifang, China
| | - Xiaodong Sun
- Department of Endocrinology and Metabolism, Affiliated Hospital of Weifang Medical University, School of Clinical Medicine, Weifang Medical University, Weifang, China
- Clinical Research Center, Affiliated Hospital of Weifang Medical University, Weifang, China
| | - Chengxia Kan
- Department of Endocrinology and Metabolism, Affiliated Hospital of Weifang Medical University, School of Clinical Medicine, Weifang Medical University, Weifang, China
- Clinical Research Center, Affiliated Hospital of Weifang Medical University, Weifang, China
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23
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Neufingerl N, Eilander A. Nutrient Intake and Status in Children and Adolescents Consuming Plant-Based Diets Compared to Meat-Eaters: A Systematic Review. Nutrients 2023; 15:4341. [PMID: 37892416 PMCID: PMC10609337 DOI: 10.3390/nu15204341] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2023] [Revised: 09/22/2023] [Accepted: 09/23/2023] [Indexed: 10/29/2023] Open
Abstract
Health authorities increasingly recommend sustainable and healthy diets rich in plant foods and with moderate amounts of animal foods. However, there are concerns about whether such diets can meet all nutrient requirements, especially in children and adolescents, who have relatively high nutrient needs for growth and development. Therefore, we aimed to evaluate the nutrient intake and status of children and adolescents (2-18 y) consuming plant-based (i.e., vegetarian and vegan) diets compared to those of meat-eating children following a systematic literature review of studies published between 2000 and 2022. Mean intake and status data of nutrients were calculated across studies and benchmarked to dietary reference values and cut-off values for nutrient deficiencies. A total of 30 studies were included (15 in children 2-5 y, 24 in children 6-12 y, and 11 in adolescents 13-18 y). In all diets, there were risks of inadequate intakes of vitamin D and calcium. Children consuming meat had a risk of inadequate folate and vitamin E intake; and mean fiber, SAFA, and PUFA intakes were not in line with the recommendations. Children consuming plant-based diets risked inadequate vitamin B12, iron, and zinc intakes. In contrast to vegans, vegetarian children may not meet the recommended intakes of fiber, SAFA, and possibly PUFA, but their mean intakes were more favorable than in meat-eating children. Although the data are limited and need further validation, our findings indicate that there are risks of nutritional inadequacies in all diet groups. Therefore, increasing consumption of a variety of plant-based foods, in combination with food fortification and supplementation where needed, is recommended for children and adolescents to have sustainable and nutritionally adequate diets.
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Affiliation(s)
| | - Ans Eilander
- Unilever Foods Innovation Centre, 6708 WH Wageningen, The Netherlands;
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24
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Dąbek B, Dybiec J, Frąk W, Fularski P, Lisińska W, Radzioch E, Młynarska E, Rysz J, Franczyk B. Novel Therapeutic Approaches in the Management of Chronic Kidney Disease. Biomedicines 2023; 11:2746. [PMID: 37893119 PMCID: PMC10604464 DOI: 10.3390/biomedicines11102746] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2023] [Revised: 10/02/2023] [Accepted: 10/06/2023] [Indexed: 10/29/2023] Open
Abstract
Chronic kidney disease (CKD) is a progressive and incurable disease that impairs kidney function. Its prevalence is estimated to affect up to 800 million individuals within the general population, and patients with diabetes and hypertension are particularly at risk. This disorder disrupts the physiological mechanisms of the body, including water and electrolyte balance, blood pressure regulation, the excretion of toxins, and vitamin D metabolism. Consequently, patients are exposed to risks such as hyperkalemia, hyperphosphatemia, metabolic acidosis, and blood pressure abnormalities. These risks can be reduced by implementing appropriate diagnostic methods, followed by non-pharmacological (such as physical activity, dietary, and lifestyle adjustment) and pharmacological strategies after diagnosis. Selecting the appropriate diet and suitable pharmacological treatment is imperative in maintaining kidney function as long as possible. Drugs such as finerenone, canakinumab, and pentoxifylline hold promise for improved outcomes among CKD patients. When these interventions prove insufficient, renal replacement therapy becomes essential. This is particularly critical in preserving residual renal function while awaiting renal transplantation or for patients deemed ineligible for such a procedure. The aim of this study is to present the current state of knowledge and recent advances, providing novel insights into the treatment of chronic kidney disease.
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Affiliation(s)
- Bartłomiej Dąbek
- Department of Nephrocardiology, Medical University of Lodz, ul. Zeromskiego 113, 90-549 Lodz, Poland
| | - Jill Dybiec
- Department of Nephrocardiology, Medical University of Lodz, ul. Zeromskiego 113, 90-549 Lodz, Poland
| | - Weronika Frąk
- Department of Nephrocardiology, Medical University of Lodz, ul. Zeromskiego 113, 90-549 Lodz, Poland
| | - Piotr Fularski
- Department of Nephrocardiology, Medical University of Lodz, ul. Zeromskiego 113, 90-549 Lodz, Poland
| | - Wiktoria Lisińska
- Department of Nephrocardiology, Medical University of Lodz, ul. Zeromskiego 113, 90-549 Lodz, Poland
| | - Ewa Radzioch
- Department of Nephrocardiology, Medical University of Lodz, ul. Zeromskiego 113, 90-549 Lodz, Poland
| | - Ewelina Młynarska
- Department of Nephrocardiology, Medical University of Lodz, ul. Zeromskiego 113, 90-549 Lodz, Poland
| | - Jacek Rysz
- Department of Nephrology, Hypertension and Family Medicine, Medical University of Lodz, ul. Zeromskiego 113, 90-549 Lodz, Poland
| | - Beata Franczyk
- Department of Nephrocardiology, Medical University of Lodz, ul. Zeromskiego 113, 90-549 Lodz, Poland
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25
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Zhu Y, Zheng Q, Huang L, Jiang X, Gao X, Li J, Liu R. The effects of plant-based dietary patterns on the risk of developing gestational diabetes mellitus: A systematic review and meta-analysis. PLoS One 2023; 18:e0291732. [PMID: 37792722 PMCID: PMC10550137 DOI: 10.1371/journal.pone.0291732] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2023] [Accepted: 08/25/2023] [Indexed: 10/06/2023] Open
Abstract
BACKGROUND The worldwide prevention of gestational diabetes mellitus (GDM) is a significant health challenge. Plant-based dietary patterns are a series dietary habits that emphasized foods derived from plant sources more and from animal foods less. Now, no consensus exists on the effects of plant-based dietary patterns on the incident of GDM. OBJECTIVE This study aimed to estimate the effects of plant-based dietary patterns on the risk of developing GDM. METHODS This systematic review was conducted following the checklist of PRISMA. Six electronic databases including PubMed, Embase, Web of Science, China National Knowledge Infrastructure, Wangfang, and Chinese Scientific Journals Database were searched from inception to November 20, 2022. A fixed or random effect model was used to synthesize results of included studies. Then, subgroup analysis, meta-regression and sensitivity analysis were performed to assure the reliability and stability of the results. RESULTS Ten studies including 32,006 participants were identified. The results of this study showed that the better adherence to the plant-based dietary patterns was related to the lower risk of developing GDM (RR = 0.88[0.81 to 0.96], I2 = 14.8%). The slightly stronger association between plant-based diets and the risk of developing GDM was found when healthy plant-based dietary pattern index was included in pooled estimate (RR = 0.86[0.79 to 0.94], I2 = 8.3%), compared with that unhealthy one was included (RR = 0.90[0.82 to 0.98], I2 = 8.3%). CONCLUSION The plant-based dietary patterns are associated with a lower risk of developing GDM. Furthermore, healthy plant-based dietary patterns are more recommended than unhealthy one. It is significant to help medical staff to guide pregnant women to choose reasonable diets.
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Affiliation(s)
- Yu Zhu
- The School of Nursing, Fujian Medical University, Fuzhou City, Fujian Province, China
- Fujian Maternity and Child Health Hospital College of Clinical Medicine for Obstetrics & Gynecology and Pediatrics, Fuzhou City, Fujian Province, China
| | - QingXiang Zheng
- Fujian Maternity and Child Health Hospital College of Clinical Medicine for Obstetrics & Gynecology and Pediatrics, Fuzhou City, Fujian Province, China
- Fujian Obstetrics and Gynecology Hospital College of Clinical Medicine for Obstetrics & Gynecology and Pediatrics, Fujian Medical University, Fuzhou City, Fujian Province, China
| | - Ling Huang
- Fujian University of Traditional Chinese Medicine, Fuzhou City, Fujian Province, China
| | - XiuMin Jiang
- The School of Nursing, Fujian Medical University, Fuzhou City, Fujian Province, China
- Fujian Maternity and Child Health Hospital College of Clinical Medicine for Obstetrics & Gynecology and Pediatrics, Fuzhou City, Fujian Province, China
| | - XiaoXia Gao
- The School of Nursing, Fujian Medical University, Fuzhou City, Fujian Province, China
| | - JiaNing Li
- The School of Nursing, Fujian Medical University, Fuzhou City, Fujian Province, China
| | - RuLin Liu
- The School of Nursing, Fujian Medical University, Fuzhou City, Fujian Province, China
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26
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Zarantonello D, Brunori G. The Role of Plant-Based Diets in Preventing and Mitigating Chronic Kidney Disease: More Light than Shadows. J Clin Med 2023; 12:6137. [PMID: 37834781 PMCID: PMC10573653 DOI: 10.3390/jcm12196137] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2023] [Revised: 08/16/2023] [Accepted: 09/08/2023] [Indexed: 10/15/2023] Open
Abstract
Chronic kidney disease (CKD) is a non-communicable disease that affects >10% of the general population worldwide; the number of patients affected by CKD is increasing due in part to the rise in risk factors such as obesity, hypertension, and diabetes mellitus. As many studies show, diet can be an important tool for preventing and mitigating the onset of non-communicable diseases. Plant-based diets (PBDs) are those that emphasize the consumption of plant foods and may or may not include small or moderate amounts of animal foods. Recently, these diets have received increasing interest because they have been associated with favourable effects on health and also appear to protect against the development and progression of CKD. PBDs, which are associated with protein restrictions, seem to offer adjunctive advantages in patients with chronic kidney disease, as compared to conventional low-protein diets that include animal proteins. The principal aims of this review are to provide a comprehensive overview of the existing literature regarding the role of plant-based diets and low-protein, plant-based diets in the context of chronic kidney disease. Moreover, we try to clarify the definition of plant-based diets, and then we analyse possible concerns about the use of PBDs in patients with chronic kidney disease (nutritional deficiency and hyperkalaemia risk). Finally, we offer some strategies to increase the nutritional value of plant-based low-protein diets. In the Materials and Methods section, many studies about plant-based diets and low-protein plant-based diets (e.g., the very-low-protein diet and vegan low-protein diet, LPD) in chronic kidney disease were considered. In the Results and Conclusion section, current data, most from observational studies, agree upon the protective effect of plant-based diets on kidney function. Moreover, in patients with advanced CKD, low-protein plant-based options, especially a very-low-protein diet supplemented with heteroanalogues (VLPDs), compared to a conventional LPD appear to offer adjunctive advances in terms of delaying dialysis and mitigating metabolic disturbances. However, further studies are necessary to better investigate the possible metabolic and cardiovascular advantages of plant-based LPDs versus conventional LPDs.
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Affiliation(s)
- Diana Zarantonello
- Department of Nephrology, Santa Chiara Hospital, APSS, 38122 Trento, Italy;
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27
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Popova A, Mihaylova D, Lante A. Insights and Perspectives on Plant-Based Beverages. Plants (Basel) 2023; 12:3345. [PMID: 37836085 PMCID: PMC10574716 DOI: 10.3390/plants12193345] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/30/2023] [Revised: 09/16/2023] [Accepted: 09/19/2023] [Indexed: 10/15/2023]
Abstract
The emerging demand for everyday food substitutes is increasing on a daily basis. More and more individuals struggle with allergies and intolerances, which makes it mandatory to provide alternatives for simple products like dairy milk. Plant-based beverages (PBBs) are currently trending due to the multiple diets that promote their consumption with or without a justification. PBBs can derive from various types of plants, not exclusively nuts. Some of the most well-known sources are almonds, soy, rice, and hazelnuts, among others. In view of the need for sustainable approaches to resource utilization and food production, novel sources for PBBs are being sought, and those include fruit kernels. The plant kingdom offers a palette of resources with proven bioactivity, i.e., containing flavonoids, phenolic acids, vitamins, carotenoids, and phenolics, among others. Many of these beneficial substances are water soluble, which means they could be transferred to the plant beverage compositions. The current review aims at comparing the vast number of potential formulations based on their specific nutritional profiles and potential deficiencies, as well as their expected health-promoting properties, based on the raw material(s) used for production. Special attention will be given to the antinutrients, usually abundant in plant-based sources.
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Affiliation(s)
- Aneta Popova
- Department of Catering and Nutrition, Economics Faculty, University of Food Technologies, 4002 Plovdiv, Bulgaria;
| | - Dasha Mihaylova
- Department of Biotechnology, Technological Faculty, University of Food Technologies, 4002 Plovdiv, Bulgaria
| | - Anna Lante
- Department of Agronomy, Food, Natural Resources, Animals, and Environment—DAFNAE, Agripolis, University of Padova, 35020 Legnaro, Italy;
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28
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Lombardo M, Feraco A, Rizzo G. Editorial: The role of soy in human health and disease. Front Nutr 2023; 10:1278094. [PMID: 37781109 PMCID: PMC10541209 DOI: 10.3389/fnut.2023.1278094] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2023] [Accepted: 09/04/2023] [Indexed: 10/03/2023] Open
Affiliation(s)
- Mauro Lombardo
- Department of Human Sciences and Promotion of the Quality of Life, San Raffaele Open University, Rome, Italy
| | - Alessandra Feraco
- Department of Human Sciences and Promotion of the Quality of Life, San Raffaele Open University, Rome, Italy
- Laboratory of Cardiovascular Endocrinology, San Raffaele Research Institute, Istituti di Ricovero e Cura a Carattere Scientifico (IRCCS) San Raffaele Roma, Rome, Italy
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29
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Abstract
Present food systems threaten population and environmental health. Evidence suggests reduced meat and increased plant-based food consumption would align with climate change and health promotion priorities. Accelerating this transition requires greater understanding of determinants of plant-based food choice. A thriving plant-based food industry has emerged to meet consumer demand and support dietary shift towards plant-based eating. 'Traditional' plant-based diets are low-energy density, nutrient dense, low in saturated fat and purportedly associated with health benefits. However, fast-paced contemporary lifestyles continue to fuel growing demand for meat-mimicking plant-based convenience foods which are typically ultra-processed. Processing can improve product safety and palatability and enable fortification and enrichment. However, deleterious health consequences have been associated with ultra-processing, though there is a paucity of equivocal evidence regarding the health value of novel plant-based meat alternatives (PBMAs) and their capacity to replicate the nutritional profile of meat-equivalents. Thus, despite the health halo often associated with plant-based eating, there is a strong rationale to improve consumer literacy of PBMAs. Understanding the impact of extensive processing on health effects may help to justify the use of innovative methods designed to maintain health benefits associated with particular foods and ingredients. Furthering knowledge regarding the nutritional value of novel PBMAs will increase consumer awareness and thus support informed choice. Finally, knowledge of factors influencing engagement of target consumer subgroups with such products may facilitate production of desirable, healthier PBMAs. Such evidence-based food manufacturing practice has the potential to positively influence future individual and planetary health.
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Affiliation(s)
- Megan Flint
- Food and Nutrition Subject Group, Sheffield Hallam University, Sheffield S1 1WB, UK
| | - Simon Bowles
- Food and Nutrition Subject Group, Sheffield Hallam University, Sheffield S1 1WB, UK
| | - Anthony Lynn
- Food and Nutrition Subject Group, Sheffield Hallam University, Sheffield S1 1WB, UK
| | - Jenny R Paxman
- Food and Nutrition Subject Group, Sheffield Hallam University, Sheffield S1 1WB, UK
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30
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Borisova V, Stöckelová T, Ouřadová A, Gojda J. Nutritional practices and experiences of people on vegan diet with healthcare system: a qualitative study. Cent Eur J Public Health 2023; 31:191-197. [PMID: 37934482 DOI: 10.21101/cejph.a7693] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2022] [Accepted: 06/29/2023] [Indexed: 11/08/2023]
Abstract
OBJECTIVES The growing popularity of diets that restrict the consumption of animal-based foods is an important new challenge for the public healthcare system in Czechia. While the environmental and health-related benefits of plant-based diets are widely discussed in the media, people who follow these diets may lack professional support in terms of nutritional advice and even access to healthcare. The present study aims to map the nutritional practices and experiences with the healthcare system of people in Czechia who follow vegan diets. METHODS In a qualitative study we conducted semi-structured interviews with twenty-one self-reported adult vegans (14 women and 7 men; 18 with university education) who were on a vegan diet for at least a year. We were specifically interested in their motivation for why and how they became vegans; their everyday diet and eating routines; their use of health care and experiences with medical professionals; their nutritional knowledge and use of supplementation; and their perception of their health and embodiment. RESULTS The primary motivations for going vegan are ethical, environmental and health-related. Vegans see themselves and their diet as generally healthier, but for this to be true they must spend a considerable amount of time researching nutritional requirements and what dietary supplements they need. To this end, they tend to rely mainly on non-medical sources of information. Because of the lack of acceptance of veganism among primary-care physicians, vegans tend not to seek out medical advice or tell their doctor about their eating habits in order to avoid conflicts and negative experiences. CONCLUSIONS We identified a perceived lack of accessible educational materials and potentially limited access to primary healthcare recommendations for people who eliminate the consumption of animal-based foods. These findings deserve further research and public health risk-mitigation strategies.
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Affiliation(s)
- Varvara Borisova
- Institute of Sociology of the Czech Academy of Sciences, Prague, Czech Republic
| | - Tereza Stöckelová
- Institute of Sociology of the Czech Academy of Sciences, Prague, Czech Republic
| | - Anna Ouřadová
- Third Faculty of Medicine, Charles University, and Kralovske Vinohrady University Hospital, Prague, Czech Republic
| | - Jan Gojda
- Third Faculty of Medicine, Charles University, and Kralovske Vinohrady University Hospital, Prague, Czech Republic
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31
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Capra ME, Monopoli D, Decarolis NM, Giudice A, Stanyevic B, Esposito S, Biasucci G. Dietary Models and Cardiovascular Risk Prevention in Pediatric Patients. Nutrients 2023; 15:3664. [PMID: 37630854 PMCID: PMC10458109 DOI: 10.3390/nu15163664] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2023] [Revised: 08/08/2023] [Accepted: 08/16/2023] [Indexed: 08/27/2023] Open
Abstract
Nutritional intervention is worldwide recognized as a first step treatment for subjects with increased cardiovascular risk and it is of utmost importance especially for children and adolescents. Currently scientific evidence supports the role of dietary patterns instead of simple single nutrients or foods in cardiovascular risk prevention. Indeed, the American Heart Association dietary guidelines have expanded beyond nutrients to dietary pattern, that comprise not only single food items but also behavioral or cultural habits of specific populations. The aim of our narrative review is to analyze the most frequently adopted dietary patterns in children and adolescents and to evaluate their effect on cardiovascular risk factors and in cardiovascular risk prevention. Literature review showed that children cannot be considered as little adults: nutritional intervention must always grant adequate growth and neurodevelopment before reaching the proposed goals, therefore dietary patterns considered heart-healthy for adult subjects might not be suitable for pediatric patients. Mediterranean diet, DASH diet, Nordic diet and some plant-based diets seem to be the most promising dietary patterns in terms of cardiovascular health in the developmental age, even if further studies are needed to better standardize and analyze their effect on growing up individuals.
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Affiliation(s)
- Maria Elena Capra
- Pediatrics and Neonatology Unit, Guglielmo da Saliceto Hospital, 29121 Piacenza, Italy; (M.E.C.); (G.B.)
- Società Italiana di Nutrizione Pediatrica, 20126 Milan, Italy
| | - Delia Monopoli
- Pediatric Clinic, Department of Medicine and Surgery, University Hospital of Parma, 43126 Parma, Italy; (D.M.); (N.M.D.); (A.G.); (B.S.)
| | - Nicola Mattia Decarolis
- Pediatric Clinic, Department of Medicine and Surgery, University Hospital of Parma, 43126 Parma, Italy; (D.M.); (N.M.D.); (A.G.); (B.S.)
| | - Antonella Giudice
- Pediatric Clinic, Department of Medicine and Surgery, University Hospital of Parma, 43126 Parma, Italy; (D.M.); (N.M.D.); (A.G.); (B.S.)
| | - Brigida Stanyevic
- Pediatric Clinic, Department of Medicine and Surgery, University Hospital of Parma, 43126 Parma, Italy; (D.M.); (N.M.D.); (A.G.); (B.S.)
| | - Susanna Esposito
- Pediatric Clinic, Department of Medicine and Surgery, University Hospital of Parma, 43126 Parma, Italy; (D.M.); (N.M.D.); (A.G.); (B.S.)
| | - Giacomo Biasucci
- Pediatrics and Neonatology Unit, Guglielmo da Saliceto Hospital, 29121 Piacenza, Italy; (M.E.C.); (G.B.)
- Società Italiana di Nutrizione Pediatrica, 20126 Milan, Italy
- Department of Medicine and Surgery, University of Parma, 43126 Parma, Italy
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32
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Rifkin ME. Nutrition policy critical to optimize response to climate, public health crises. Front Nutr 2023; 10:1118753. [PMID: 37662592 PMCID: PMC10469017 DOI: 10.3389/fnut.2023.1118753] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2022] [Accepted: 06/16/2023] [Indexed: 09/05/2023] Open
Abstract
The effects of unanticipated crises on health care and first-responder systems are reflected in climate-fueled environmental emergencies, to which human resilience is diminished by our chronic disease epidemic. For example, people who depend on specialized medications, like refrigerated insulin for diabetes, will likely face additional challenges in receiving treatment and care during extreme heat, floods, disasters, and other adverse events. These circumstances may be compounded by staff and equipment shortages, lack of access to fresh food, and inadequate healthcare infrastructure in the wake of a disaster. Simply put, our health care and first-response systems struggle to meet the demands of chronic disease without such crises and may be fundamentally unable to adequately function with such crises present. However, nutrition's primacy in preventing and controlling chronic disease directly enhances individual and public resilience in the face of existential threats. Highlighting the shared diet-related etiology clearly demonstrates the need for a national policy response to reduce the disease burden and potentiate mitigation of the sequelae of climate risks and capacity limits in our food and health care systems. Accordingly, this article proposes four criteria for nutrition policy in the Anthropocene: objective government nutrition recommendations, healthy dietary patterns, adequate nutrition security, and effective nutrition education. Application of such criteria shows strong potential to improve our resiliency despite the climate and public health crises.
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Affiliation(s)
- Mark E. Rifkin
- Center for Biological Diversity, Tucson, AZ, United States
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Del Carmen Fernández-Fígares Jiménez M. Plant foods, healthy plant-based diets, and type 2 diabetes: a review of the evidence. Nutr Rev 2023:nuad099. [PMID: 37550262 DOI: 10.1093/nutrit/nuad099] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/09/2023] Open
Abstract
Type 2 diabetes (T2D) is a metabolic chronic disease in which insulin resistance and insufficient insulin production lead to elevated blood glucose levels. The prevalence of T2D is growing worldwide, mainly due to obesity and the adoption of Western diets. Replacing animal foods with healthy plant foods is associated with a lower risk of T2D in prospective studies. In randomized controlled trials, the consumption of healthy plant foods in place of animal foods led to cardiometabolic improvements in patients with T2D or who were at high risk of the disease. Dietary patterns that limit or exclude animal foods and focus on healthy plant foods (eg, fruits, vegetables, whole grains, nuts, legumes), known as healthy, plant-based diets, are consistently associated with a lower risk of T2D in cohort studies. The aim of this review is to examine the differential effects of plant foods and animal foods on T2D risk and to describe the existing literature about the role of healthy, plant-based diets, particularly healthy vegan diets, in T2D prevention and management. The evidence from cohort studies and randomized controlled trials will be reported, in addition to the potential biological mechanisms that seem to be involved.
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Kiouri DP, Tsoupra E, Peana M, Perlepes SP, Stefanidou ME, Chasapis CT. Multifunctional role of zinc in human health: an update. EXCLI J 2023; 22:809-827. [PMID: 37780941 PMCID: PMC10539547 DOI: 10.17179/excli2023-6335] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Figures] [Subscribe] [Scholar Register] [Received: 07/12/2023] [Accepted: 07/26/2023] [Indexed: 10/03/2023]
Abstract
Zinc is a multipurpose trace element for the human body, as it plays a crucial part in various physiological processes, such as cell growth and development, metabolism, cognitive, reproductive, and immune system function. Its significance in human health is widely acknowledged, and this has led the scientific community towards more research that aims to uncover all of its beneficial properties, especially when compared to other essential metal ions. One notable area where zinc has shown beneficial effects is in the prevention and treatment of various diseases, including cancer. This review aims to explain the involvement of zinc in specific health conditions such as cancer, coronavirus disease 2019 (COVID-19) and neurological disorders like Alzheimer's disease, as well as its impact on the gut microbiome.
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Affiliation(s)
- Despoina P. Kiouri
- Institute of Chemical Biology, National Hellenic Research Foundation, 11635 Athens, Greece
- Department of Chemistry, Laboratory of Organic Chemistry, National Kapodistrian University of Athens, 15772 Athens, Greece
| | - Evi Tsoupra
- Department of Chemistry, University of Patras, 26504 Patras, Greece
| | - Massimiliano Peana
- Department of Chemical, Physical, Mathematical and Natural Sciences, University of Sassari, 07100 Sassari, Italy
| | | | - Maria E. Stefanidou
- Department of Forensic Medicine and Toxicology, School of Medicine, National and Kapodistrian University of Athens, 11527 Athens, Greece
| | - Christos T. Chasapis
- Institute of Chemical Biology, National Hellenic Research Foundation, 11635 Athens, Greece
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Medici E, Craig WJ, Rowland I. A Comprehensive Analysis of the Nutritional Composition of Plant-Based Drinks and Yogurt Alternatives in Europe. Nutrients 2023; 15:3415. [PMID: 37571351 PMCID: PMC10421432 DOI: 10.3390/nu15153415] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2023] [Revised: 07/20/2023] [Accepted: 07/25/2023] [Indexed: 08/13/2023] Open
Abstract
Concerns for human and planetary health have led to a shift towards healthier plant-based diets. Plant-based dairy alternatives (PBDA) have experienced exponential market growth due to their lower environmental impact compared to dairy products. However, questions have arisen regarding their suitability as dairy substitutes and their role in food-based dietary guidelines (FBDG). Our study aimed to analyse the nutritional profiles of leading PBDA across Europe and compare them with their dairy counterparts. We examined the nutritional profiles of 309 unflavoured PBDA representing the European market leaders, including 249 plant-based drinks (PBD) and 52 plant-based alternatives to yogurt (PBAY). PBD and PBAY, excluding coconut varieties, were low in saturated fat (<1 g per serving). Seventy percent of PBDA were unsweetened, and most had sugar levels comparable to dairy. Except for soya varieties, PBDA protein levels were lower than dairy. Organic PBDA lacked micronutrients due to legal restrictions on fortification. Among non-organic PBDA, 76% were fortified with calcium, 66% with vitamin D, and 60% with vitamin B12. Less than half were fortified with vitamin B2, and a few with iodine (11%) and vitamin A (6%). PBAY were less frequently fortified compared to PBD. PBDA displayed a favourable macronutrient profile despite lower protein levels, which would be compensated for by other protein-dense foods in a usual mixed diet. Enhancing fortification consistency with dairy-associated micronutrients would address concerns regarding PBDA's integration into FBDG. Our analysis supports the inclusion of fortified PBDA in environmentally sustainable FBDG for healthy populations.
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Affiliation(s)
| | - Winston J. Craig
- Center for Nutrition, Healthy Lifestyles and Disease Prevention, School of Public Health, Loma Linda University, Loma Linda, CA 92354, USA
| | - Ian Rowland
- Hugh Sinclair Human Nutrition Unit, Department of Food and Nutritional Sciences, University of Reading, Reading RG6 6DH, UK;
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McClements IF, McClements DJ. Designing healthier plant-based foods: Fortification, digestion, and bioavailability. Food Res Int 2023; 169:112853. [PMID: 37254427 DOI: 10.1016/j.foodres.2023.112853] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2022] [Revised: 04/12/2023] [Accepted: 04/14/2023] [Indexed: 06/01/2023]
Abstract
Many consumers are incorporating more plant-based foods into their diets as a result of concerns about the environmental, ethical, and health impacts of animal sourced foods like meat, seafood, egg, and dairy products. Foods derived from animals negatively impact the environment by increasing greenhouse gas emissions, land use, water use, pollution, deforestation, and biodiversity loss. The livestock industry confines and slaughters billions of livestock animals each year. There are concerns about the negative impacts of some animal sourced foods, such as red meat and processed meat, on human health. The livestock industry is a major user of antibiotics, which is leading to a rise in the resistance of several pathogenic microorganisms to antibiotics. It is often assumed that a plant-based diet is healthier than one containing more animal sourced foods, but this is not necessarily the case. Eating more fresh fruits, vegetables, nuts, and whole grain cereals has been linked to improved health outcomes but it is unclear whether next-generation plant-based foods, such as meat, seafood, egg, and dairy analogs are healthier than the products they are designed to replace. Many of these new products are highly processed foods that contain high levels of saturated fat, sugar, starch, and salt, and low levels of micronutrients, nutraceuticals, and dietary fibers. Moreover, they are often rapidly digested in the gastrointestinal tract because processing disrupts plant tissues and releases the macronutrients. Consequently, it is important to formulate plant-based foods to reduce the levels of nutrients linked to adverse health effects and increase the levels linked to beneficial health effects. Moreover, it is important to design the food matrix so that the macronutrients are not digested and absorbed too quickly, but the micronutrients are highly bioavailable. In this article, we discuss how next-generation plant-based foods can be made healthier by controlling their nutrient profile, digestibility, and bioavailability.
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Turaga AH. Vegetarianism and Its Implications for Body Mass Index, Health, and Dietary Awareness in a Metropolitan City in India: A Cross-Sectional Study. Cureus 2023; 15:e42187. [PMID: 37602009 PMCID: PMC10439670 DOI: 10.7759/cureus.42187] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/20/2023] [Indexed: 08/22/2023] Open
Abstract
Background This cross-sectional study aimed to assess and analyze the awareness of vegetarianism and its prevalence as a lifestyle practice in an urban population of Hyderabad, India. Methodology A predesigned, semi-structured questionnaire was used to collect data from consenting study participants. The questionnaire was administered, and the response data were extracted and analyzed using Microsoft Excel and Open Epi. The chi-square test was employed, and an appropriate p-value was set for each parametrical calculation and analysis. Results The study revealed that 43.7% of the study group followed a vegetarian diet, while the remaining population consumed a mixed diet. Most vegetarians were born into vegetarian families and adhered to it due to religious beliefs. Additionally, some individuals converted to vegetarianism for perceived health benefits, such as efficient weight management and decreased cholesterol levels. However, many vegetarians reported deficiencies in certain micro and macronutrients, necessitating additional supplementation. Lacto-ovo vegetarians were found to experience the most health benefits from this practice, exhibiting desirable body mass index rates and higher rates of satisfaction. Conclusions Vegetarianism is prevalent in the urban population of Hyderabad, India. The decision to follow a vegetarian lifestyle is influenced by various factors, including religious beliefs and perceived health benefits. However, it is important to address the potential nutrient deficiencies associated with vegetarian diets. Lacto-ovo vegetarians, in particular, seem to derive significant health benefits from their dietary choices.
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Affiliation(s)
- Anjani H Turaga
- Medicine and Surgery, Gandhi Medical College, Hyderabad, IND
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Fouillet H, Dussiot A, Perraud E, Wang J, Huneau JF, Kesse-Guyot E, Mariotti F. Plant to animal protein ratio in the diet: nutrient adequacy, long-term health and environmental pressure. Front Nutr 2023; 10:1178121. [PMID: 37396122 PMCID: PMC10311446 DOI: 10.3389/fnut.2023.1178121] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2023] [Accepted: 05/18/2023] [Indexed: 07/04/2023] Open
Abstract
Background Animal and plant protein sources have contrasting relationships with nutrient adequacy and long-term health, and their adequate ratio is highly debated. Objective We aimed to explore how the percentage of plant protein in the diet (%PP) relates to nutrient adequacy and long-term health but also to environmental pressures, to determine the adequate and potentially optimal %PP values. Methods Observed diets were extracted from the dietary intakes of French adults (INCA3, n = 1,125). Using reference values for nutrients and disease burden risks for foods, we modeled diets with graded %PP values that simultaneously ensure nutrient adequacy, minimize long-term health risks and preserve at best dietary habits. This multi-criteria diet optimization was conducted in a hierarchical manner, giving priority to long-term health over diet proximity, under the constraints of ensuring nutrient adequacy and food cultural acceptability. We explored the tensions between objectives and identified the most critical nutrients and influential constraints by sensitivity analysis. Finally, environmental pressures related to the modeled diets were estimated using the AGRIBALYSE database. Results We find that nutrient-adequate diets must fall within the ~15-80% %PP range, a slightly wider range being nevertheless identifiable by waiving the food acceptability constraints. Fully healthy diets, also achieving the minimum-risk exposure levels for both unhealthy and healthy foods, must fall within the 25-70% %PP range. All of these healthy diets were very distant from current typical diet. Those with higher %PP had lower environmental impacts, notably on climate change and land use, while being as far from current diet. Conclusion There is no single optimal %PP value when considering only nutrition and health, but high %PP diets are more sustainable. For %PP > 80%, nutrient fortification/supplementation and/or new foods are required.
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Affiliation(s)
- Hélène Fouillet
- Université Paris-Saclay, AgroParisTech, INRAE, UMR PNCA, 91120, Palaiseau, France
| | - Alison Dussiot
- Université Paris-Saclay, AgroParisTech, INRAE, UMR PNCA, 91120, Palaiseau, France
| | - Elie Perraud
- Université Paris-Saclay, AgroParisTech, INRAE, UMR PNCA, 91120, Palaiseau, France
| | - Juhui Wang
- Université Paris-Saclay, AgroParisTech, INRAE, UMR PNCA, 91120, Palaiseau, France
| | - Jean-François Huneau
- Université Paris-Saclay, AgroParisTech, INRAE, UMR PNCA, 91120, Palaiseau, France
| | - Emmanuelle Kesse-Guyot
- Université Sorbonne Paris Nord and Université Paris Cité, Inserm, INRAE, CNAM, Center of Research in Epidemiology and StatisticS (CRESS), Nutritional Epidemiology Research Team (EREN), F-93017, Bobigny, France
| | - François Mariotti
- Université Paris-Saclay, AgroParisTech, INRAE, UMR PNCA, 91120, Palaiseau, France
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Li S, Xu K, Cheng Y, Chen L, Yi A, Xiao Z, Zhao X, Chen M, Tian Y, Meng W, Tang Z, Zhou S, Ruan G, Wei Y. The role of complex interactions between the intestinal flora and host in regulating intestinal homeostasis and inflammatory bowel disease. Front Microbiol 2023; 14:1188455. [PMID: 37389342 PMCID: PMC10303177 DOI: 10.3389/fmicb.2023.1188455] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2023] [Accepted: 05/10/2023] [Indexed: 07/01/2023] Open
Abstract
Pharmacological treatment of inflammatory bowel disease (IBD) is inefficient and difficult to discontinue appropriately, and enterobacterial interactions are expected to provide a new target for the treatment of IBD. We collected recent studies on the enterobacterial interactions among the host, enterobacteria, and their metabolite products and discuss potential therapeutic options. Intestinal flora interactions in IBD are affected in the reduced bacterial diversity, impact the immune system and are influenced by multiple factors such as host genetics and diet. Enterobacterial metabolites such as SCFAs, bile acids, and tryptophan also play important roles in enterobacterial interactions, especially in the progression of IBD. Therapeutically, a wide range of sources of probiotics and prebiotics exhibit potential therapeutic benefit in IBD through enterobacterial interactions, and some have gained wide recognition as adjuvant drugs. Different dietary patterns and foods, especially functional foods, are novel therapeutic modalities that distinguish pro-and prebiotics from traditional medications. Combined studies with food science may significantly improve the therapeutic experience of patients with IBD. In this review, we provide a brief overview of the role of enterobacteria and their metabolites in enterobacterial interactions, discuss the advantages and disadvantages of the potential therapeutic options derived from such metabolites, and postulate directions for further research.
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Affiliation(s)
- Siyu Li
- Department of Gastroenterology, Chongqing Key Laboratory of Digestive Malignancies, Daping Hospital, Army Medical University (Third Military Medical University), Chongqing, China
- Basic Medicine College of Army Medical University, Army Medical University, Chongqing, China
| | - Kan Xu
- Department of Gastroenterology, Chongqing Key Laboratory of Digestive Malignancies, Daping Hospital, Army Medical University (Third Military Medical University), Chongqing, China
- Basic Medicine College of Army Medical University, Army Medical University, Chongqing, China
| | - Yi Cheng
- Department of Gastroenterology, Chongqing Key Laboratory of Digestive Malignancies, Daping Hospital, Army Medical University (Third Military Medical University), Chongqing, China
| | - Lu Chen
- Department of Gastroenterology, Chongqing Key Laboratory of Digestive Malignancies, Daping Hospital, Army Medical University (Third Military Medical University), Chongqing, China
| | - Ailin Yi
- Department of Gastroenterology, Chongqing Key Laboratory of Digestive Malignancies, Daping Hospital, Army Medical University (Third Military Medical University), Chongqing, China
| | - Zhifeng Xiao
- Department of Gastroenterology, Chongqing Key Laboratory of Digestive Malignancies, Daping Hospital, Army Medical University (Third Military Medical University), Chongqing, China
| | - Xuefei Zhao
- Department of Gastroenterology, Chongqing Key Laboratory of Digestive Malignancies, Daping Hospital, Army Medical University (Third Military Medical University), Chongqing, China
| | - Minjia Chen
- Department of Gastroenterology, Chongqing Key Laboratory of Digestive Malignancies, Daping Hospital, Army Medical University (Third Military Medical University), Chongqing, China
| | - Yuting Tian
- Department of Gastroenterology, Chongqing Key Laboratory of Digestive Malignancies, Daping Hospital, Army Medical University (Third Military Medical University), Chongqing, China
| | - Wei Meng
- Department of Gastroenterology, Chongqing Key Laboratory of Digestive Malignancies, Daping Hospital, Army Medical University (Third Military Medical University), Chongqing, China
| | - Zongyuan Tang
- Department of Gastroenterology, Chongqing Key Laboratory of Digestive Malignancies, Daping Hospital, Army Medical University (Third Military Medical University), Chongqing, China
| | - Shuhong Zhou
- Department of Laboratory Animal Center, Daping Hospital, Army Medical University (Third Military Medical University), Chongqing, China
| | - Guangcong Ruan
- Department of Gastroenterology, Chongqing Key Laboratory of Digestive Malignancies, Daping Hospital, Army Medical University (Third Military Medical University), Chongqing, China
| | - Yanling Wei
- Department of Gastroenterology, Chongqing Key Laboratory of Digestive Malignancies, Daping Hospital, Army Medical University (Third Military Medical University), Chongqing, China
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Mizgier M, Jarząbek-Bielecka G, Drejza M, Luwański D, Wójcik M, Plagens-Rotman K, Gozdziewicz T, Pisarska-Krawczyk M, Kędzia W. Associations between Diet and Changes in Pain Levels among Young Women with Premenstrual Syndrome-A Preliminary Study during the COVID-19 Pandemic. J Clin Med 2023; 12:4015. [PMID: 37373708 DOI: 10.3390/jcm12124015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2023] [Revised: 05/21/2023] [Accepted: 06/08/2023] [Indexed: 06/29/2023] Open
Abstract
The aim of this study was to investigate the association between PMS (premenstrual syndrome)-related pain among young women following a particular type of diet during the COVID-19 pandemic. This was compared to the period before the pandemic. Furthermore, we aimed to determine whether the increase in the intensification of pain was correlated to their age, body weight, height and BMI, and whether there are differences in PMS-related pain between women who differ in their diet. A total of 181 young female Caucasian patients who met the criteria for PMS were involved in the study. Patients were divided according to the kind of diet they had followed during the last 12 months before the first medical evaluation. The rise in pain score was evaluated according to the Visual Analog Scale before and during the pandemic. Women following a non-vegetarian ("basic") diet had a significantly higher body weight in comparison to those on a vegetarian diet. Furthermore, a significant difference was noted between the level of intensification of pain before and during the pandemic in women applying a basic diet, a vegetarian and an elimination diet. Before the pandemic, women from all groups felt weaker pain than during the pandemic. No significant difference in the intensification of pain during the pandemic was shown between women with various diets, nor was there a correlation between intensification of pain and the girl's age, BMI, their body weight and also height for any of the diets applied.
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Affiliation(s)
- Małgorzata Mizgier
- Department of Sports Dietetics, Chair of Dietetics, Faculty of Health Sciences, Poznan University of Physical Education, 61-871 Poznan, Poland
| | - Grażyna Jarząbek-Bielecka
- Division of Gynaecology, Department of Gynaecology, Poznan University of Medical Sciences, 61-758 Poznan, Poland
- Center for Pediatric, Adolescent Gynecology and Sexology, Division of Gynecology, Department of Gynecology, Poznan University of Medical Sciences, 61-758 Poznan, Poland
| | - Michalina Drejza
- Division of Gynaecology, Department of Gynaecology, Poznan University of Medical Sciences, 61-758 Poznan, Poland
- Department of Obstetrics and Gynaecology, Cambridge University Hospitals NHS Foundation Trust, Cambridge CB2 0QQ, UK
| | - Dawid Luwański
- Division of Gynaecology, Department of Gynaecology, Poznan University of Medical Sciences, 61-758 Poznan, Poland
| | - Małgorzata Wójcik
- Department of Physiotherapy, Faculty of Sport Sciences in Gorzow Wielkopolski, Poznan University of Physical Education, 61-871 Poznan, Poland
| | - Katarzyna Plagens-Rotman
- Center for Pediatric, Adolescent Gynecology and Sexology, Division of Gynecology, Department of Gynecology, Poznan University of Medical Sciences, 61-758 Poznan, Poland
| | - Tomasz Gozdziewicz
- Division of Gynaecology, Department of Gynaecology, Poznan University of Medical Sciences, 61-758 Poznan, Poland
| | | | - Witold Kędzia
- Division of Gynaecology, Department of Gynaecology, Poznan University of Medical Sciences, 61-758 Poznan, Poland
- Center for Pediatric, Adolescent Gynecology and Sexology, Division of Gynecology, Department of Gynecology, Poznan University of Medical Sciences, 61-758 Poznan, Poland
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Derbyshire E, Higgs J, Feeney MJ, Carughi A. Believe It or ' Nut': Why It Is Time to Set the Record Straight on Nut Protein Quality: Pistachio ( Pistacia vera L.) Focus. Nutrients 2023; 15:2158. [PMID: 37432263 DOI: 10.3390/nu15092158] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2023] [Revised: 04/24/2023] [Accepted: 04/26/2023] [Indexed: 07/12/2023] Open
Abstract
There are growing public health movements to transition towards diets that are plant-based. However, confusion exists with concerns that plant-based proteins (including nuts) may be inferior with respect to protein quality. The present publication evaluates the evolution of protein quality concepts and explains the protein science related to pistachios. Pistachio nuts are a plant-based complete protein providing all nine EAAs in addition to an array of nutrients and phytochemicals. They have a PDCAAS of 73 and 81%, (raw and roasted pistachios, respectively), higher than that of many other tree nuts. From an environmental perspective transitioning towards plant-based diets (including nuts) could have potential to reduce total/green water footprints. Dietary guidelines are evolving yet nuts such as pistachios do not always have a clear place within these. Now appears to be a pertinent time to look at protein quality from the perspective of whole daily diets and dietary patterns, factoring in both health and environmental outcomes. Given updated modes of thinking, nuts such as pistachios have an important role to play in terms of providing ready-to-eat, good-quality, plant-based protein within daily diets.
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Affiliation(s)
| | | | - Mary Jo Feeney
- California Agricultural Boards, Los Altos Hills, CA 94024, USA
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Chouraqui JP. Risk Assessment of Micronutrients Deficiency in Vegetarian or Vegan Children: Not So Obvious. Nutrients 2023; 15:2129. [PMID: 37432244 DOI: 10.3390/nu15092129] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2023] [Revised: 04/16/2023] [Accepted: 04/22/2023] [Indexed: 07/12/2023] Open
Abstract
Vegetarian diets have gained in popularity worldwide and therefore an increasing number of children may be exposed to the resulting nutritional consequences. Among them, the risk of micronutrient shortfall is particularly of concern. This narrative review aims to assess and discuss the relevance of micronutrient deficiency risk based on the available data. It mainly draws attention to iron, zinc, iodine, and vitamins B12 and D intake. Diets that are more restrictive in animal source foods, such as vegan diets, have a greater likelihood of nutritional deficiencies. However, the actual risk of micronutrient deficiency in vegetarian children is relatively difficult to assert based on the limitations of evidence due to the lack of well-designed studies. The risk of vitamin B12 deficiency must be considered in newborns from vegan or macrobiotic mothers and children with the most restrictive diet, as well as the risk of iron, zinc, and iodine deficiency, possibly by performing the appropriate tests. A lacto-ovo-vegetarian diet exposes a low risk if it uses a very varied diet with a sufficient intake of dairy products. Vegan and macrobiotic diets should be avoided during pregnancy and childhood. There is a need for education and nutrition guidance and the need for supplementation should be assessed individually.
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Affiliation(s)
- Jean-Pierre Chouraqui
- Paediatric Nutrition and Gastroenterology, Paediatrics Department, University Hospital of Grenoble-Alpes (CHUGA), Quai Yermoloff, 38700 La Tronche, France
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Brusati M, Baroni L, Rizzo G, Giampieri F, Battino M. Plant-Based Milk Alternatives in Child Nutrition. Foods 2023; 12:foods12071544. [PMID: 37048365 PMCID: PMC10094203 DOI: 10.3390/foods12071544] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2023] [Revised: 04/01/2023] [Accepted: 04/04/2023] [Indexed: 04/14/2023] Open
Abstract
Plant-based milk alternatives can be distinguished in two main categories, differing in production processes and regulation: plant-based formulas and plant-based drinks. They are now a widely accepted class of products on the international market. The various plant-based milk alternatives differ in nutritional characteristics due to their origin and manufacturing; more importantly, whereas formulas from plant and cow origin can be used interchangeably, plant-based drinks are nutritionally different from cow's milk and can be consumed by children subsequently to the use of formula. Several scientific organizations have expressed differing opinions on the use of these products in the diets of children. In the face of unanimous conclusions regarding the use of these products during the first year of life, in subsequent ages there were conflicting opinions regarding the timing, quantities, and type of product to be used. From the viewpoint of the child's overall diet and health, it could be suggested that these foods be considered not as simple substitutes for cow's milk, but as part of a varied diet, within individual advice of use. We suggest accepting the presence of these products in a baby's diet (omnivores included), planning their use correctly in the context of a balanced diet, according to the specific product and the needs of the individual.
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Affiliation(s)
- Marco Brusati
- Pediatric and Educational Center "La Volpe e il Canguro", 25062 Concesio, Italy
| | - Luciana Baroni
- Scientific Society for Vegetarian Nutrition, 30171 Venice, Italy
| | - Gianluca Rizzo
- Independent Researcher, Via Venezuela 66, 98121 Messina, Italy
| | - Francesca Giampieri
- Research Group on Food, Nutritional Biochemistry and Health, Universidad Europea del Atlántico, 39011 Santander, Spain
| | - Maurizio Battino
- International Research Center for Food Nutrition and Safety, Jiangsu University, Zhenjiang 212013, China
- Department of Clinical Specialistic and Odontostomatological Sciences, University Polytechnic of Marche, 60131 Ancona, Italy
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Lopes T, Zemlin AE, Sekgala MD, Mchiza ZJR, Erasmus RT, Kengne AP. The Association between Plant-Based Diets and Dietary Patterns with Cardiometabolic Risk in a Sample of Commercial Taxi Drivers in South Africa. Nutrients 2023; 15:nu15071789. [PMID: 37049628 PMCID: PMC10096944 DOI: 10.3390/nu15071789] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2023] [Revised: 03/31/2023] [Accepted: 04/03/2023] [Indexed: 04/09/2023] Open
Abstract
The consumption of unhealthy foods and a sedentary lifestyle predispose individuals to non-communicable diseases. This study investigated the distribution and the association of plant-based diets (PBDs) and dietary patterns in relation to the cardiometabolic risks in commercial taxi drivers. A cross-sectional analysis was conducted among males (≥19 years) who consumed street foods sold by vendors in the Cape Metropole. A validated questionnaire was administered, including a quantified 24 h dietary recall, and fasting blood samples were collected for biochemical analyses. Statistical analyses were performed to investigate the association between dietary habits and cardiometabolic risks, while adjusting for confounding variables. The analytic sample consisted of 189 males with a median age of 38 years. The taxi drivers who ranked in the top-third of the healthy plant-based diet index (hPDI) had a 1–4% lower likelihood of having raised triglycerides (TG). Furthermore, consumption patterns including refined grains and meat conferred a 33% lower likelihood of dysglycaemia (p = 0.049), while fish/seafood, potatoes, and vegetables conferred a 43% greater likelihood of low high-density lipoprotein cholesterol (HDL-C) (p = 0.026) and 44% greater probability of raised low-density lipoprotein cholesterol (LDL-C) (p = 0.027). Consumption patterns, including sugar-sweetened beverages and eggs, conferred a 37% greater probability of hypertension (p = 0.047) and 53% greater likelihood of subclinical inflammation (p = 0.017). These preliminary findings require larger and more elaborate studies to explore the associations between PBDs and dietary patterns in at-risk African populations, with or without sedentary lifestyles, and exposure to unhealthy food environments.
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Affiliation(s)
- Tatum Lopes
- Non-Communicable Diseases Research Unit, South African Medical Research Council, Cape Town 7505, South Africa
- Division of Chemical Pathology, Department of Pathology, Faculty of Medicine and Health Sciences, University of Stellenbosch, Cape Town 7505, South Africa
| | - Annalise Edith Zemlin
- Division of Chemical Pathology, Department of Pathology, Faculty of Medicine and Health Sciences, University of Stellenbosch, Cape Town 7505, South Africa
- National Health Laboratory Service (NHLS), Tygerberg Hospital, Cape Town 7505, South Africa
| | - Machoene Derrick Sekgala
- School of Public Health, University of the Western Cape, Bellville 7535, South Africa
- Human and Social Capabilities, Human Sciences Research Council, Cape Town 8000, South Africa
| | - Zandile June-Rose Mchiza
- Non-Communicable Diseases Research Unit, South African Medical Research Council, Cape Town 7505, South Africa
- School of Public Health, University of the Western Cape, Bellville 7535, South Africa
| | - Rajiv Timothy Erasmus
- Division of Chemical Pathology, Department of Pathology, Faculty of Medicine and Health Sciences, University of Stellenbosch, Cape Town 7505, South Africa
| | - Andre Pascal Kengne
- Non-Communicable Diseases Research Unit, South African Medical Research Council, Cape Town 7505, South Africa
- Department of Medicine, University of Cape Town, Cape Town 7925, South Africa
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Graham M, Clark C, Scherer A, Ratner M, Keen C. An Analysis of the Nutritional Adequacy of Mass-Marketed Vegan Recipes. Cureus 2023; 15:e37131. [PMID: 37153236 PMCID: PMC10159689 DOI: 10.7759/cureus.37131] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/03/2023] [Indexed: 04/07/2023] Open
Abstract
The popularity of plant-based and vegan diets has grown in recent years. While following a vegan diet has been associated with various health benefits, the intake of certain vitamins and minerals including vitamins B12 and D, calcium, and iron, are likely to be inadequate in an exclusively plant-based diet. Low nutrient intake over time can lead to nutritional deficiencies and potentially increased risk of adverse health outcomes. In this study, we analyzed a one-week meal plan comprised of vegan recipes from Forks Over Knives (FOK), an organization that promotes a low-fat, whole-food, vegan diet to prevent or reverse chronic disease. A detailed analysis of the meal plan found that it was deficient in several nutrients. It did not meet at least 90% of the daily value (DV) for the following: biotin (56% DV), calcium (58% DV), choline (30% DV), iodine (1% DV), niacin (75%), selenium (68%), vitamin B12 (82% DV), vitamin D (5% DV), vitamin E (7% DV), and zinc (64% DV). Based on evidence from this analysis, vegans and their healthcare providers should be aware of potential nutrient deficiencies and health consequences that may result from this type of diet.
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Baroni L, Pelosi E, Giampieri F, Battino M. The VegPlate for Sports: A Plant-Based Food Guide for Athletes. Nutrients 2023; 15:nu15071746. [PMID: 37049586 PMCID: PMC10097385 DOI: 10.3390/nu15071746] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2023] [Revised: 03/24/2023] [Accepted: 03/31/2023] [Indexed: 04/05/2023] Open
Abstract
Background: Nutrition strategies improve physiological and biochemical adaptation to training, facilitate more intense workouts, promote faster recoveries after a workout in anticipation of the next, and help to prepare for a race and maintain the body’s hydration status. Although vegetarianism (i.e., lacto-ovo and veganism) has become increasingly popular in recent years, the number of vegetarian athletes is not known, and no specific recommendations have been made for vegetarian dietary planning in sports. Well-planned diets are mandatory to obtain the best performance, and the available literature reports that those excluding all types of flesh foods (meat, poultry, game, and seafood) neither find advantages nor suffer from disadvantages, compared to omnivorous diets, for strength, anaerobic, or aerobic exercise performance; additionally, some benefits can be derived for general health. Methods: We conceived the VegPlate for Sports, a vegetarian food guide (VFG) based on the already-validated VegPlate facilitating method, designed according to the Italian dietary reference intakes (DRIs). Results: The VegPlate for Sports is suitable for men and women who are active in sports and adhere to a vegetarian (i.e., lacto-ovo and vegan) diet, and provides weight-based, adequate dietary planning. Conclusions: The VegPlate for Sports represents a practical tool for nutrition professionals and gives the possibility to plan diets based on energy, carbohydrate (CHO), and protein (PRO) necessities, from 50 to 90 Kg body weight (BW).
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Affiliation(s)
- Luciana Baroni
- Scientific Society for Vegetarian Nutrition, 30171 Venice, Italy
| | - Ettore Pelosi
- Sport Nutrition Department, Multispecialistic Medical Center, CDC-Affidea, 10128 Turin, Italy
- PET/CT Nuclear Medicine Department, Irmet Affidea Center, 10135 Turin, Italy
| | - Francesca Giampieri
- Research Group on Food, Nutritional Biochemistry and Health, Universidad Europea del Atlántico, 39011 Santander, Spain
| | - Maurizio Battino
- International Research Center for Food Nutrition and Safety, Jiangsu University, Zhenjiang 212013, China
- Department of Clinical Specialistic and Odontostomatological Sciences, University Politecnica delle Marche, 60121 Ancona, Italy
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Hargreaves SM, Rosenfeld DL, Moreira AVB, Zandonadi RP. Plant-based and vegetarian diets: an overview and definition of these dietary patterns. Eur J Nutr 2023; 62:1109-1121. [PMID: 36681744 DOI: 10.1007/s00394-023-03086-z] [Citation(s) in RCA: 14] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2022] [Accepted: 01/06/2023] [Indexed: 01/23/2023]
Abstract
PURPOSE This paper aims to present an overview of the definitions of "plant-based and "vegetarian diets" adopted by different organizations worldwide, proposing new standard definitions and discussing the notion of vegetarianism as a restrictive dietary pattern. METHODS An extensive literature review on the different definitions of vegetarian and plant-based diets was conducted. Definitions of different international vegetarian and vegan organizations were also taken into account. Objective definitions for vegetarian and plant-based diets, as well as for their subcategories, were proposed. Other aspects related to how vegetarian diets are viewed and defined were also discussed. RESULTS We proposed that a vegetarian diet should be defined as "a dietary pattern that excludes meat, meat-derived foods, and, to different extents, other animal products". This definition would include, among others, ovolactovegetarian and vegan diets. The proposed definition for a plant-based diet was "a dietary pattern in which foods of animal origin are totally or mostly excluded". Other types of diets, such as flexitarian and pescetarian diets, could be considered plant-based. A vegetarian diet should not be considered restrictive. Instead, terms such as alternative or non-conventional could be used to define it and to distinguish it from the conventional diet adopted by most of the Western population. CONCLUSION This paper was able to elaborate objective definitions of vegetarian and plant-based diets. Standardizing nomenclatures may reduce misinterpretation and confusion in this field of study.
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Affiliation(s)
- Shila Minari Hargreaves
- Department of Nutrition, Faculty of Health Sciences, University of Brasilia (UnB), Campus Darcy Ribeiro, Asa Norte, Brasilia, DF, 70910-900, Brazil
| | - Daniel L Rosenfeld
- Department of Psychology, University of California, Los Angeles, 1285 Franz Hall, Los Angeles, CA, 90095, USA
| | | | - Renata Puppin Zandonadi
- Department of Nutrition, Faculty of Health Sciences, University of Brasilia (UnB), Campus Darcy Ribeiro, Asa Norte, Brasilia, DF, 70910-900, Brazil.
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Wu C, Tsai W, Liu J, Liu H, Huang S, Kuo K. Vegan Diet Is Associated with a Lower Risk of Chronic Kidney Disease in Patients with Hyperuricemia. Nutrients 2023; 15:1444. [PMID: 36986174 PMCID: PMC10051587 DOI: 10.3390/nu15061444] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2023] [Revised: 03/13/2023] [Accepted: 03/15/2023] [Indexed: 03/19/2023] Open
Abstract
Hyperuricemia is a well-known risk factor for chronic kidney disease (CKD). Little is known about whether a vegetarian diet is associated with a lower risk of CKD in patients with hyperuricemia. From 5 September 2005, to 31 December 2016, we retrospectively included clinically stable patients with hyperuricemia who received health check-ups at Taipei Tzu Chi Hospital. All participants completed a dietary habits questionnaire to determine whether they were omnivorous, lacto-ovo vegetarian, or vegan. CKD was defined as an estimated glomerular filtration rate <60 mL/min/1.73 m2 or the presence of proteinuria. A total of 3618 patients with hyperuricemia were recruited for this cross-sectional study, consisting of 225 vegans, 509 lacto-ovo vegetarians, and 2884 omnivores. After adjusting for age and sex, vegans had a significantly lower odds ratio (OR) of CKD than omnivores (OR, 0.62; p = 0.006). The OR of CKD remained significantly lower in vegans after adjusting for additional confounders (OR, 0.69; p = 0.04). Additionally, age (per year OR, 1.06; p < 0.001), diabetes mellitus (OR, 2.12; p < 0.001), hypertension (OR, 1.73; p < 0.001), obesity (OR, 1.24; p = 0.02), smoking (OR, 2.05; p < 0.001), and very high uric acid levels (OR, 2.08; p < 0.001) were independent risk factors for CKD in patients with hyperuricemia. Moreover, structural equation modeling revealed that a vegan diet was associated with a lower OR of CKD (OR, 0.69; p < 0.05). A vegan diet is associated with a 31% lower risk of CKD in patients with hyperuricemia. A vegan diet may be beneficial in reducing the occurrence of CKD in patients with hyperuricemia.
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Plotnikoff GA, Dobberstein L, Raatz S. Nutritional Assessment of the Symptomatic Patient on a Plant-Based Diet: Seven Key Questions. Nutrients 2023; 15:1387. [PMID: 36986117 PMCID: PMC10056340 DOI: 10.3390/nu15061387] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Revised: 03/01/2023] [Accepted: 03/10/2023] [Indexed: 03/15/2023] Open
Abstract
Plant-based diets, both vegan and vegetarian, which emphasize grains, vegetables, fruits, legumes, nuts, and seeds are increasingly popular for health as well as financial, ethical, and religious reasons. The medical literature clearly demonstrates that whole food plant-based diets can be both nutritionally sufficient and medically beneficial. However, any person on an intentionally restrictive, but poorly-designed diet may predispose themselves to clinically-relevant nutritional deficiencies. For persons on a poorly-designed plant-based diet, deficiencies are possible in both macronutrients (protein, essential fatty acids) and micronutrients (vitamin B12, iron, calcium, zinc, and vitamin D). Practitioner evaluation of symptomatic patients on a plant-based diet requires special consideration of seven key nutrient concerns for plant-based diets. This article translates these concerns into seven practical questions that all practitioners can introduce into their patient assessments and clinical reasoning. Ideally, persons on plant-based diets should be able to answer these seven questions. Each serves as a heuristic prompt for both clinician and patient attentiveness to a complete diet. As such, these seven questions support increased patient nutrition knowledge and practitioner capacity to counsel, refer, and appropriately focus clinical resources.
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Affiliation(s)
| | | | - Susan Raatz
- Department of Food Science and Nutrition, University of Minnesota, Minneapolis, MN 55455, USA
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Abstract
PURPOSE OF REVIEW Current research has shown that berry-derived polymeric substrates that resist human digestion (dietary fibers and polyphenols) are extensively metabolized in the gastrointestinal tract dominated by microbiota. This review assesses current epidemiological, experimental, and clinical evidence of how berry (strawberry, blueberry, raspberry, blackberry, cranberry, black currant, and grapes) phytochemicals interact with the microbiome and shape health or metabolic risk factor outcomes. RECENT FINDINGS There is a growing evidence that the compositional differences among complex carbohydrate fractions and classes of polyphenols define reversible shifts in microbial populations and human metabolome to promote gastrointestinal health. Interventions to prevent gastrointestinal inflammation and improve metabolic outcomes may be achieved with selection of berries that provide distinct polysaccharide substrates for selective multiplication of beneficial microbiota or oligomeric decoys for binding and elimination of the pathogens, as well as phenolic substrates that hold potential to modulate gastrointestinal mucins, reduce luminal oxygen, and release small phenolic metabolites signatures capable of ameliorating inflammatory and metabolic perturbations. These mechanisms may explain many of the differences in microbiota and host gastrointestinal responses associated with increased consumption of berries, and highlight potential opportunities to intentionally shift gut microbiome profiles or to modulate risk factors associated with better nutrition and health outcomes.
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Affiliation(s)
- Slavko Komarnytsky
- Plants for Human Health Institute, North Carolina State University, 600 Laureate Way, Kannapolis, NC, 28081, USA.
- Department of Food, Bioprocessing, and Nutrition Sciences, North Carolina State University, 400 Dan Allen Drive, Raleigh, NC, 27695, USA.
| | - Charles Wagner
- Plants for Human Health Institute, North Carolina State University, 600 Laureate Way, Kannapolis, NC, 28081, USA
| | - Janelle Gutierrez
- Plants for Human Health Institute, North Carolina State University, 600 Laureate Way, Kannapolis, NC, 28081, USA
| | - Odette M Shaw
- Plant & Food Research, Private Bag 11600, Palmerston North, 4442, New Zealand
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