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Li Y, Chen S, Lyu X, Fang X, Cao X. Metabolomic analysis to unravel the composition and dynamic variations of anthocyanins in bayberry-soaked wine during the maceration process. Food Chem X 2024; 21:101175. [PMID: 38379795 PMCID: PMC10876708 DOI: 10.1016/j.fochx.2024.101175] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2023] [Revised: 01/21/2024] [Accepted: 02/01/2024] [Indexed: 02/22/2024] Open
Abstract
In this work, we employed a global untargeted metabolomics technique to explore the intricate composition of anthocyanin constituents in bayberry wine and elucidate their alteration during the maceration process. Our analysis uncovered 20 distinct forms of anthocyanins in bayberry wine, including cyanidin-type, delphinidin-type, peonidin-type, malvidin-type, and other-type. 'Dongkui' (DK) bayberry wine was characterized by a predominance of glycoside forms of cyanidin-type and delphinidin-type anthocyanins, while 'Shuijing' (SJ) bayberry wine mainly contained other-type anthocyanins. Additionally, differential anthocyanins analyses conducted across various maceration periods demonstrated the different fate of the components in the wine, with a conspicuous decline in most glycosidic form anthocyanins. Moreover, correlation analysis revealed that the red hue of bayberry wine was primarily associated with cyanidin-3-O-glucoside, cyanidin-3-O-rhamnoside, delphinidin-3-O-arabinoside, and delphinidin-3-O-galactoside. This research contributes to our understanding of the anthocyanin composition and the dynamic variations in bayberry wine, opening avenues for further exploration and optimization of production techniques in the future.
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Affiliation(s)
- Yi Li
- Zhejiang Citrus Research Institute, Taizhou, Zhejiang, China
- Key Laboratory of Fruit and Vegetable Function and Health Research of Taizhou, Zhejiang, China
| | - Shuangyang Chen
- Zhejiang Citrus Research Institute, Taizhou, Zhejiang, China
- Key Laboratory of Fruit and Vegetable Function and Health Research of Taizhou, Zhejiang, China
| | - Xiamin Lyu
- Zhejiang Citrus Research Institute, Taizhou, Zhejiang, China
| | - Xiugui Fang
- Zhejiang Citrus Research Institute, Taizhou, Zhejiang, China
| | - Xuedan Cao
- Zhejiang Citrus Research Institute, Taizhou, Zhejiang, China
- Key Laboratory of Fruit and Vegetable Function and Health Research of Taizhou, Zhejiang, China
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2
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Farsi M, Kalantar M, Zeinalabedini M, Vazifeshenas MR. First assessment of Iranian pomegranate germplasm using targeted metabolites and morphological traits to develop the core collection and modeling of the current and future spatial distribution under climate change conditions. PLoS One 2023; 18:e0265977. [PMID: 36735649 PMCID: PMC9897574 DOI: 10.1371/journal.pone.0265977] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2022] [Accepted: 01/11/2023] [Indexed: 02/04/2023] Open
Abstract
Pomegranate has been considered a medicinal plant due to its rich nutrients and bioactive compounds. Since environmental conditions affect the amount and composition of metabolites, selecting suitable locations for cultivation would be vital to achieve optimal production. In this study, data on the diversity of targeted metabolites and morphological traits of 152 Iranian pomegranate genotypes were collected and combined in order to establish the first core collection. The multivariate analyses were conducted including principal component analysis (PCA), and cluster analysis. In addition, the current and future geographical distribution of pomegranate in Iran was predicted to identify suitable locations using the MaxEnt model. The results showed high diversity in the studied morphological and metabolic traits. The PCA results indicated that FFS, NFT, JA, and AA are the most important traits in discriminating the studied genotypes. A constructed core collection using maximization strategy consisted of 20 genotypes and accounted for 13.16% of the entire collection. Shannon-Weaver diversity index of a core collection was similar or greater than the entire collection. Evaluation of the core collection using four parameters of MD, VD, CR, and VR also indicated the maintenance of the genetic diversity of the original set. According to the MaxEnt model, altitude, average temperature of coldest quarter, and isothertmality were the key factors for the distribution of pomegranate. The most suitable areas for pomegranate cultivation were also determined which were located in arid and semi-arid regions of Iran. The geographic distribution of pomegranate in the future showed that the main provinces of pomegranate cultivation would be less affected by climatic conditions by the middle of the century. The results of this study provide valuable information for selection of elite genotypes to develop the breeding programs to obtain the cultivars with the highest levels of metabolic compounds for pharmaceutical purposes, as well as identification of the most suitable agro-ecological zones for orchard establishment.
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Affiliation(s)
- Maryam Farsi
- Department of Plant Breeding, Yazd Branch, Islamic Azad University, Yazd, Iran
| | - Mansoor Kalantar
- Department of Plant Breeding, Yazd Branch, Islamic Azad University, Yazd, Iran
- * E-mail: (MZ); (MK)
| | - Mehrshad Zeinalabedini
- Department of Systems Biology, Agricultural Biotechnology Research Institute of Iran (ABRII), Agricultural Research, Education and Extension Organization (AREEO), Karaj, Iran
- * E-mail: (MZ); (MK)
| | - Mohammad Reza Vazifeshenas
- Yazd Agricultural and Natural Resources Research and Education Center, Agricultural Research, Education and Extension Organization (AREEO), Yazd, Iran
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3
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Moriones J, Jiménez-Moreno N, Ancín-Azpilicueta C, de Ara JF, Navarcorena B, Almandoz E, Esparza I. Development of an irradiation equipment to accelerate the degradation of rosé wine in antique green and flint bottles. Curr Res Food Sci 2023; 6:100501. [PMID: 37122484 PMCID: PMC10133651 DOI: 10.1016/j.crfs.2023.100501] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2023] [Revised: 04/03/2023] [Accepted: 04/04/2023] [Indexed: 05/02/2023] Open
Abstract
Flint bottles make rosé wines more attractive to the customers and, also, allow them to detect oxidation problems in the color of these wines. Nonetheless, transparent bottles do not protect wines from light. In this work, a device capable of accelerating the degradation of rosé wines using W lamps radiation for short times of exposure has been developed. This equipment has been used to accelerate the color photodegradation of rosé wines, allowing, thus, to identify which parameters can be used as markers of such degradation. The irradiation treatment applied to rosé wines bottled in different types of glass (Flint and Antique Green glass) influenced all the samples. However, the wines treated in Flint bottles displayed more important color variations, especially in color intensity (CI) and hue, than the wines treated in Antique Green bottles. These changes entailed a quality loss of rosé wines that can be appreciated with a naked eye. The yellow component of rosé wines treated in transparent bottles increased the detriment of the red and blue ones. Therefore, color parameters such as CI and a*, together with the total anthocyanin content, seem to be good markers of the loss of quality of rosé wines due to the light effects. The next step will be to find a physical, chemical or physical-chemical protection strategy that, when applied to transparent glass, allow to achieve the light-filtering properties of green glass bottles.
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Affiliation(s)
- Jennifer Moriones
- Asociación de la Industria Navarra, Carretera Pamplona 1, 31191, Cordovilla, Spain
- Departamento de Ciencias, Universidad Pública de Navarra, Campus Arrosadía s/n, 31006, Pamplona, Spain
- Institute for Advanced Materials and Mathematics (INAMAT), Universidad Pública de Navarra (UPNA), Campus de Arrosadia, 31006, Pamplona, Spain
| | - Nerea Jiménez-Moreno
- Departamento de Ciencias, Universidad Pública de Navarra, Campus Arrosadía s/n, 31006, Pamplona, Spain
- Institute for Advanced Materials and Mathematics (INAMAT), Universidad Pública de Navarra (UPNA), Campus de Arrosadia, 31006, Pamplona, Spain
| | - Carmen Ancín-Azpilicueta
- Departamento de Ciencias, Universidad Pública de Navarra, Campus Arrosadía s/n, 31006, Pamplona, Spain
- Institute for Advanced Materials and Mathematics (INAMAT), Universidad Pública de Navarra (UPNA), Campus de Arrosadia, 31006, Pamplona, Spain
| | | | - Beatriz Navarcorena
- Asociación de la Industria Navarra, Carretera Pamplona 1, 31191, Cordovilla, Spain
| | - Eluxka Almandoz
- Asociación de la Industria Navarra, Carretera Pamplona 1, 31191, Cordovilla, Spain
- Departamento de Ciencias, Universidad Pública de Navarra, Campus Arrosadía s/n, 31006, Pamplona, Spain
- Institute for Advanced Materials and Mathematics (INAMAT), Universidad Pública de Navarra (UPNA), Campus de Arrosadia, 31006, Pamplona, Spain
- Corresponding author. Asociación de la Industria Navarra, Carretera Pamplona 1, 31191, Cordovilla, Spain.
| | - Irene Esparza
- Departamento de Ciencias, Universidad Pública de Navarra, Campus Arrosadía s/n, 31006, Pamplona, Spain
- Institute for Advanced Materials and Mathematics (INAMAT), Universidad Pública de Navarra (UPNA), Campus de Arrosadia, 31006, Pamplona, Spain
- Corresponding author. Departamento de Ciencias, Universidad Pública de Navarra, Campus Arrosadía s/n, 31006, Pamplona, Spain.
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4
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Trishitman D, Negi PS, Rastogi NK. Concentration of pomegranate juice by forward osmosis or thermal evaporation and its shelf-life kinetic studies. Food Chem 2023; 399:133972. [DOI: 10.1016/j.foodchem.2022.133972] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2021] [Revised: 08/11/2022] [Accepted: 08/14/2022] [Indexed: 12/26/2022]
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Bebek Markovinović A, Putnik P, Bičanić P, Brdar D, Duralija B, Pavlić B, Milošević S, Rocchetti G, Lucini L, Bursać Kovačević D. A Chemometric Investigation on the Functional Potential in High Power Ultrasound (HPU) Processed Strawberry Juice Made from Fruits Harvested at two Stages of Ripeness. MOLECULES (BASEL, SWITZERLAND) 2022; 28:molecules28010138. [PMID: 36615332 PMCID: PMC9822254 DOI: 10.3390/molecules28010138] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/08/2022] [Revised: 12/10/2022] [Accepted: 12/20/2022] [Indexed: 12/28/2022]
Abstract
This work aimed to investigate the influence of high-power ultrasound (HPU) technology on the stability of bioactive compounds in strawberry juices obtained from fruits with different stages of ripeness (75% vs. 100%) and stored at 4 °C for 7 days. HPU parameters were amplitude (25, 50, 75, and 100%), pulses (50 vs. 100%) and treatment time (5 vs. 10 min). Amplitude and pulse had a significant effect (p ≤ 0.05) on all bioactive compounds except flavonols and hydroxycinnamic acids. The treatment duration of 5 min vs. 10 min had a significant positive impact on the content of anthocyanins, flavonols and condensed tannins, while the opposite was observed for total phenols, whereas no statistically significant effect was observed for hydroxycinnamic acids. The temperature changes during HPU treatment correlated positively with almost all HPU treatment parameters (amplitude, pulse, energy, power, frequency). Optimal parameters of HPU were obtained for temperature changes, where the highest content of a particular group of bioactive compounds was obtained. Results showed that by combining fruits with a certain ripeness and optimal HPU treatment, it would be possible to produce juices with highly preserved bioactive compounds, while HPU technology has prospects for application in functional food products.
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Affiliation(s)
- Anica Bebek Markovinović
- Faculty of Food Technology and Biotechnology, University of Zagreb, Pierottijeva 6, 10000 Zagreb, Croatia
| | - Predrag Putnik
- Department of Food Technology, University North, Trg dr. Žarka Dolinara 1, 48000 Koprivnica, Croatia
| | - Paula Bičanić
- Faculty of Food Technology and Biotechnology, University of Zagreb, Pierottijeva 6, 10000 Zagreb, Croatia
| | - Dora Brdar
- Faculty of Food Technology and Biotechnology, University of Zagreb, Pierottijeva 6, 10000 Zagreb, Croatia
| | - Boris Duralija
- Department of Pomology, Division of Horticulture and Landscape Architecture, Faculty of Agriculture, University of Zagreb, Svetošimunska Cesta 25, 10000 Zagreb, Croatia
| | - Branimir Pavlić
- Faculty of Technology, University of Novi Sad, Blvd. Cara Lazara 1, 21000 Novi Sad, Serbia
| | - Sanja Milošević
- Faculty of Technology, University of Novi Sad, Blvd. Cara Lazara 1, 21000 Novi Sad, Serbia
| | - Gabriele Rocchetti
- Department of Animal Science, Food and Nutrition, Università Cattolica del Sacro Cuore, Via Emilia Parmense 84, 29122 Piacenza, Italy
| | - Luigi Lucini
- Department for Sustainable Food Process, Università Cattolica del Sacro Cuore, Via Emilia Parmense 84, 29122 Piacenza, Italy
| | - Danijela Bursać Kovačević
- Faculty of Food Technology and Biotechnology, University of Zagreb, Pierottijeva 6, 10000 Zagreb, Croatia
- Correspondence:
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Thermal and pH stability of Justicia spicigera (Mexican honeysuckle) pigments: Application of mathematical probabilistic models to predict pigments stability. FOOD CHEMISTRY. MOLECULAR SCIENCES 2022; 6:100158. [PMID: 36578793 PMCID: PMC9791589 DOI: 10.1016/j.fochms.2022.100158] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/05/2022] [Revised: 12/05/2022] [Accepted: 12/11/2022] [Indexed: 12/15/2022]
Abstract
Kinetic and probabilistic (Time-to-Failure, TTF) models were used to predict the color (L*, a*, b* total color differences (ΔE), Hue and Chroma) stability of Justicia spicigera leaves pigments subjected to different temperatures (40 - 80 °C) and pHs (2 - 12). The change in pH caused different hues (from 60° = orange red to 268° = deep-blue) due to the shift effect of anthocyanins in the extract. Temperatures higher than 60 °C increased the color degradation. High heat sensitivity was observed at pH 4 (Ea = 90.27) and 10 (Ea = 154.99 kJ/mol). The Time-to-Failure model for both ΔE and Hue describes the effect of pH and temperature in the J. spicigera extracts. High pHs and temperatures applied to the extracts increased the probability of showing ΔEs > 4 or Hue changes over 20 %. Nearby the neutral region of pH, pigments of J. spicigera were more stable. The TTF model might be a useful tool to describe and predict the behavior of pigments added to foods.
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Netravati, Gomez S, Pathrose B, N MR, P MJ, Kuruvila B. Comparative evaluation of anthocyanin pigment yield and its attributes from Butterfly pea (Clitorea ternatea L.) flowers as prospective food colorant using different extraction methods. FUTURE FOODS 2022. [DOI: 10.1016/j.fufo.2022.100199] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
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8
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The Impact of Storage Conditions and Bottle Orientation on the Evolution of Phenolic and Volatile Compounds of Vintage Port Wine. Foods 2022; 11:foods11182770. [PMID: 36140897 PMCID: PMC9498223 DOI: 10.3390/foods11182770] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2022] [Revised: 09/01/2022] [Accepted: 09/05/2022] [Indexed: 11/17/2022] Open
Abstract
This work evaluates the influence of the cellar conditions and bottle orientation, on the phenolic and volatile composition of a Vintage Port wine, sealed with natural cork stoppers, for 44 months post-bottling. The storage was performed in two different cellars, namely a cellar A with controlled temperature and humidity, and a cellar B, representing a traditional cellar, with uncontrolled temperature and humidity. The impact of bottle orientation was studied in cellar A, where the bottles were stored in horizontal and vertical positions. The phenolic and volatile composition of the bottled Vintage Port wine were analyzed after 6, 15 and 44 months. The results unveiled that the cellar conditions and bottle orientation had an impact in Port wine composition which was higher at 44 months post-bottling. The samples stored in the traditional cellar unveiled significantly higher yellow tones, lower tannin specific activity, and higher levels of furfural and 5-methylfurfural. Furthermore, the samples stored in the horizontal position revealed significant higher levels of total proanthocyanidins and higher tannin specific activity than the samples stored in the vertical position. Interestingly, for the first time to our knowledge, an ellagitannin-derived compound (Corklin) was detected in Vintage Port wines stored in the horizontal position, which results from the reaction of cork constituents with phenolic compounds present in wines.
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9
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Nistor M, Pop R, Daescu A, Pintea A, Socaciu C, Rugina D. Anthocyanins as Key Phytochemicals Acting for the Prevention of Metabolic Diseases: An Overview. Molecules 2022; 27:molecules27134254. [PMID: 35807504 PMCID: PMC9268666 DOI: 10.3390/molecules27134254] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2022] [Revised: 06/23/2022] [Accepted: 06/28/2022] [Indexed: 02/01/2023] Open
Abstract
Anthocyanins are water-soluble pigments present in fruits and vegetables, which render them an extensive range of colors. They have a wide distribution in the human diet, are innocuous, and, based on numerous studies, have supposed preventive and therapeutical benefits against chronic affections such as inflammatory, neurological, cardiovascular, digestive disorders, diabetes, and cancer, mostly due to their antioxidant action. Despite their great potential as pharmaceutical applications, they have a rather limited use because of their rather low stability to environmental variations. Their absorption was noticed to occur best in the stomach and small intestine, but the pH fluctuation of the digestive system impacts their rapid degradation. Urine excretion and tissue distribution also occur at low rates. The aim of this review is to highlight the chemical characteristics of anthocyanins and emphasize their weaknesses regarding bioavailability. It also targets to deliver an update on the recent advances in the involvement of anthocyanins in different pathologies with a focus on in vivo, in vitro, animal, and human clinical trials.
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Affiliation(s)
- Madalina Nistor
- Department of Agricultural Egineering Sciences, University of Agricultural Sciences and Veterinary Medicine, Manastur Street 3-5, 400372 Cluj-Napoca, Romania; (M.N.); (R.P.); (A.D.); (C.S.)
| | - Roxana Pop
- Department of Agricultural Egineering Sciences, University of Agricultural Sciences and Veterinary Medicine, Manastur Street 3-5, 400372 Cluj-Napoca, Romania; (M.N.); (R.P.); (A.D.); (C.S.)
| | - Adela Daescu
- Department of Agricultural Egineering Sciences, University of Agricultural Sciences and Veterinary Medicine, Manastur Street 3-5, 400372 Cluj-Napoca, Romania; (M.N.); (R.P.); (A.D.); (C.S.)
| | - Adela Pintea
- Department of Veterinary Medicine, University of Agricultural Sciences and Veterinary Medicine, Manastur Street 3-5, 400372 Cluj-Napoca, Romania;
| | - Carmen Socaciu
- Department of Agricultural Egineering Sciences, University of Agricultural Sciences and Veterinary Medicine, Manastur Street 3-5, 400372 Cluj-Napoca, Romania; (M.N.); (R.P.); (A.D.); (C.S.)
| | - Dumitrita Rugina
- Department of Veterinary Medicine, University of Agricultural Sciences and Veterinary Medicine, Manastur Street 3-5, 400372 Cluj-Napoca, Romania;
- Correspondence:
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10
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Moro L, da Mota RV, Purgatto E, Mattivi F, Arapitsas P. Investigation of Brazilian grape juice metabolomic profile changes caused by methyl jasmonate pre‐harvest treatment. Int J Food Sci Technol 2022. [DOI: 10.1111/ijfs.15894] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Laís Moro
- FORC – Food Research Center University of São Paulo Av. Professor Lineu Prestes, 580 ‐ Bloco 14 São Paulo 05508‐000 Brazil
| | - Renata Vieira da Mota
- Empresa de Pesquisa Agropecuária de Minas Gerais EPAMIG – Núcleo Tecnológico Uva e Vinho Av. Santa Cruz, 500 ‐ Santa Cruz Caldas 37780‐000 Brazil
| | - Eduardo Purgatto
- FORC – Food Research Center University of São Paulo Av. Professor Lineu Prestes, 580 ‐ Bloco 14 São Paulo 05508‐000 Brazil
| | - Fulvio Mattivi
- Department of Food Quality and Nutrition Research and Innovation Center Fondazione Edmund Mach Via E. Mach, 1 San Michele all'Adige 38010 Italy
- Department of Cellular, Computational and Integrative Biology ‐ CIBIO University of Trento Via Sommarive 9 Trento 38123 Italy
| | - Panagiotis Arapitsas
- Department of Food Quality and Nutrition Research and Innovation Center Fondazione Edmund Mach Via E. Mach, 1 San Michele all'Adige 38010 Italy
- Department of Wine, Vine and Beverage Sciences School of Food Science, University of West Attica Ag. Spyridonos str, Egaleo Athens 12243 Greece
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11
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Song J, Yu Y, Chen M, Ren Z, Chen L, Fu C, Ma ZF, Li Z. Advancement of Protein- and Polysaccharide-Based Biopolymers for Anthocyanin Encapsulation. Front Nutr 2022; 9:938829. [PMID: 35782917 PMCID: PMC9247465 DOI: 10.3389/fnut.2022.938829] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2022] [Accepted: 05/30/2022] [Indexed: 12/13/2022] Open
Abstract
Although evidence shows that anthocyanins present promising health benefits, their poor stability still limits their applications in the food industry. Increasing the stability of anthocyanins is necessary to promote their absorption and metabolism and improve their health benefits. Numerous encapsulation approaches have been developed for the targeted release of anthocyanins to retain their bioactivities and ameliorate their unsatisfactory stability. Generally, choosing suitable edible encapsulation materials based on biopolymers is important in achieving the expected goals. This paper presented an ambitious task of summarizing the current understanding and challenges of biopolymer-based anthocyanin encapsulation in detail. The food-grade edible microencapsulation materials, especially for proteins and polysaccharides, should be employed to improve the stability of anthocyanins for effective application in the food industry. The influence factors involved in anthocyanin stability were systematically reviewed and highlighted. Food-grade proteins, especially whey protein, caseinate, gelatin, and soy protein, are attractive in the food industry for encapsulation owing to the improvement of stability and their health benefits. Polysaccharides, such as starch, pectin, chitosan, cellulose, mucilages, and their derivatives, are used as encapsulation materials because of their satisfactory biocompatibility and biodegradability. Moreover, the challenges and perspectives for the application of anthocyanins in food products were presented based on current knowledge. The proposed perspective can provide new insights into the amelioration of anthocyanin bioavailability by edible biopolymer encapsulation.
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Affiliation(s)
- Jiahui Song
- School of Grain Science and Technology, Jiangsu University of Science and Technology, Zhenjiang, China
| | - Yue Yu
- School of Grain Science and Technology, Jiangsu University of Science and Technology, Zhenjiang, China
- *Correspondence: Yue Yu
| | - Minghuang Chen
- National University of Singapore Suzhou Research Institute, Suzhou, China
| | - Zhongyang Ren
- College of Ocean Food and Biological Engineering, Jimei University, Xiamen, China
| | - Lin Chen
- Food, Nutrition and Health, Faculty of Land and Food Systems, The University of British Columbia, Vancouver, BC, Canada
| | - Caili Fu
- National University of Singapore Suzhou Research Institute, Suzhou, China
| | - Zheng feei Ma
- Department of Health and Environmental Sciences, Xi'an Jiaotong-Liverpool University, Suzhou, China
- Zheng feei Ma
| | - Zhanming Li
- School of Grain Science and Technology, Jiangsu University of Science and Technology, Zhenjiang, China
- National University of Singapore Suzhou Research Institute, Suzhou, China
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Basílio LSP, Vanz Borges C, Minatel IO, Vargas PF, Tecchio MA, Vianello F, Lima GPP. New beverage based on grapes and purple-fleshed sweet potatoes: Use of non-standard tubers. FOOD BIOSCI 2022. [DOI: 10.1016/j.fbio.2022.101626] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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13
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Effects of Hot Air Drying on Drying Kinetics and Anthocyanin Degradation of Blood-Flesh Peach. Foods 2022; 11:foods11111596. [PMID: 35681347 PMCID: PMC9179969 DOI: 10.3390/foods11111596] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2022] [Revised: 05/25/2022] [Accepted: 05/26/2022] [Indexed: 11/29/2022] Open
Abstract
The purpose of this study was to explore the drying kinetics, effective moisture diffusivity, activation energy, color variation, and the thermal degradation properties of anthocyanins of blood-flesh peach under hot air drying for the first time. The results showed that the hot air-drying process of blood-flesh peach belongs to reduced-speed drying. The Page model could accurately predict the change of moisture ratio of blood-flesh peach. The effective moisture diffusivity during hot air drying of blood-flesh peach was in the range between 1.62 × 10−10 and 2.84 × 10−10 m2/s, and the activation energy was 25.90 kJ/mol. Fresh samples had the highest content (44.61 ± 4.76 mg/100 g) of total monomeric anthocyanins, and it decreased with the increase of drying temperature. Cyanidin-3-O-glucoside and delphinidin-3-O-galactoside were the main anthocyanins of blood-flesh peach as identified and quantified by UPLC-QqQ-MS. Interestingly, during the drying process, the content of cyanidin-3-O-glucoside increased at the beginning, and then decreased. However, the content of delphinidin-3-O-galactoside kept decreasing during the whole drying process. Considering the drying efficiency, fruit color and quality, 70 °C would be a suitable temperature for drying blood-flesh peach. This research will provide beneficial information for understanding the anthocyanin degradation of blood-flesh peach during drying, and guide the production of high-quality dried products.
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Zhang Y, Zhao Q, Feng Y, Dong Y, Zhang T, Yang Q, Gu H, Huang J, Li Y. Integrated Transcriptomic and Metabolomic Analyses Reveal the Mechanisms Underlying Anthocyanin Coloration and Aroma Formation in Purple Fennel. Front Nutr 2022; 9:875360. [PMID: 35571884 PMCID: PMC9093692 DOI: 10.3389/fnut.2022.875360] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2022] [Accepted: 03/22/2022] [Indexed: 11/28/2022] Open
Abstract
The color and aroma are the significant traits of vegetables and fruits, but the metabolic and molecular mechanisms underlying anthocyanin accumulation and aroma formation remain almost unknown in fennel (Anethum foeniculum L.), which is a crucial vegetable crop and grown widely for aromatic leaves and bulbs. Here, ten major anthocyanins identified and quantified by ultra-high performance liquid chromatography coupled with quadrupole Orbitrap high-resolution mass spectrometry (UHPLC-Q-Orbitrap HRMS) were mainly responsible for the coloration of purple fennel leaf. With the application of GC-MS, it was found that the reduced volatile phenylpropanoids including isoeugenol, trans-isoeugenol, and apiol chiefly account for the characteristic aroma changes of the purple fennel. Moreover, the characteristic anthocyanin coloration and aroma formation in purple fennel were systematically studied with the integrated transcriptomics and metabolomics. The critical genes associated with the biosynthesis and regulation of anthocyanins and volatile phenylpropanoids were isolated and studied carefully in transiently transfected tobacco cells and transgenic tomato plants. Together with the results of UHPLC-Q-Orbitrap HRMS, RT-qPCR, and yeast two hybrid (Y2H), it is proved that the metabolic flux redirection of phenylpropanoid pathway primarily regulated by a functional MYB-bHLH-WD40 complex consisting of AfTT8, AfMYB7, and AfTTG1 accounts for the characteristic anthocyanin coloration and aroma formation in purple fennel leaf. The systematic understanding of the anthocyanin accumulation and aroma formation will assist in the improvement of fennel resource utilization and breeding.
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Affiliation(s)
- Yanjie Zhang
- School of Agricultural Sciences, Zhengzhou University, Zhengzhou, China
| | - Qing Zhao
- School of Agricultural Sciences, Zhengzhou University, Zhengzhou, China
| | - Youwei Feng
- School of Agricultural Sciences, Zhengzhou University, Zhengzhou, China
| | - Yuanhang Dong
- School of Agricultural Sciences, Zhengzhou University, Zhengzhou, China
| | - Tianjiao Zhang
- School of Agricultural Sciences, Zhengzhou University, Zhengzhou, China
| | - Qiu Yang
- School of Agricultural Sciences, Zhengzhou University, Zhengzhou, China
| | - Huihui Gu
- School of Agricultural Sciences, Zhengzhou University, Zhengzhou, China
| | - Jinyong Huang
- School of Agricultural Sciences, Zhengzhou University, Zhengzhou, China
| | - Yan Li
- School of Agricultural Sciences, Zhengzhou University, Zhengzhou, China.,The Center of Advanced Analysis and Gene Sequencing, Zhengzhou University, Zhengzhou, China
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Erna KH, Felicia WXL, Vonnie JM, Rovina K, Yin KW, Nur’Aqilah MN. Synthesis and Physicochemical Characterization of Polymer Film-Based Anthocyanin and Starch. BIOSENSORS 2022; 12:211. [PMID: 35448271 PMCID: PMC9032999 DOI: 10.3390/bios12040211] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/28/2022] [Revised: 03/03/2022] [Accepted: 03/03/2022] [Indexed: 06/14/2023]
Abstract
Colorimetric indicators, used in food intelligent packaging, have enormous promise for monitoring and detecting food quality by analyzing and interpreting the quality data of packaged food. Hence, our study developed and characterized a biopolymer film based on starch and anthocyanin for prospective meat freshness monitoring applications. The developed film was morphologically characterized using different morphology instruments to identify the interaction between anthocyanin and starch. The color differences of the proposed film in response to different pH buffers have also been investigated. The combination of anthocyanin and starch produces a smooth and homogenous surface with an intermolecular hydrogen bond that increases the biopolymer's wavelength. The film indicated bright red at pH 2.0-6.0, bluish-grey at pH 7.0-11.0, and yellowish-green above 11.0 that the naked eye can see. The indicator film shows high sensitivity toward pH changes. The inclusion of anthocyanin increases the biopolymer film's thickness and crystalline condition with low humidity, water solubility, and swelling values. As a result, the polymer film can be employed in the food industry as an affordable and environmentally friendly indication of meat freshness.
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Affiliation(s)
| | | | | | - Kobun Rovina
- Correspondence: ; Tel.: +60-8-832-0000 (ext. 8713); Fax: +60-8-832-0993
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Tian XZ, Wang X, Ban C, Luo QY, Li JX, Lu Q. Effect of Purple Corn Anthocyanin on Antioxidant Activity, Volatile Compound and Sensory Property in Milk During Storage and Light Prevention. Front Nutr 2022; 9:862689. [PMID: 35399684 PMCID: PMC8984100 DOI: 10.3389/fnut.2022.862689] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2022] [Accepted: 03/03/2022] [Indexed: 11/13/2022] Open
Abstract
The aim of this study was to observe the effect of purple corn anthocyanin on the light-induced antioxidant activity, free radicals, volatile compounds, color parameters, and sensory properties of milk during storage. There were four groups: (1) negative control, no addition of anthocyanins + exposure to fluorescent light (NC); (2) positive control 1, no addition of anthocyanins + protected from fluorescent light (PC1); (3) positive control 2, the addition of 0.3% (w/v) anthocyanins + exposure to fluorescent light (PC2); and (4) the addition of 0.3% anthocyanins + protected from fluorescent light (AC). The results indicated that the concentration of antioxidant activity parameters in the NC group decreased during the entire storage period, whereas antioxidant activity parameters were unchanged except for the glutathione peroxidase (GSH-Px) in the AC group. Moreover, the NC group showed lower levels of 2,2-diphenyl-1-picrylhydrazyl (DPPH) scavenging activity and higher levels of superoxide anion and hydrogen peroxide than the other groups after 1 d of storage period. The extent of malondialdehyde accumulation and lipid peroxidation in the control groups were greater than that of the AC group. Twenty-two volatile compounds were determined in milk, which consisted of eight alcohols, three ketones, five aldehydes, two esters, and four hydrocarbons by headspace gas chromatography mass spectrometer analysis. Specifically, individual aldehydes, esters and hydrocarbons in the AC group remained at relatively stable values during storage relative to the other three groups. Stronger positive correlations were detected between several antioxidant activities (superoxide dismutase, GSH-Px) and DPPH scavenging activity as well as total ketones in milk. Adding of anthocyanin did not impact on the color values of L*, a* and b* in light-protected milk during the entire storage period. Some sensory evaluation parameters (flat, garlic/onion/weedy, oxidized-light, oxidized-metal, rancid) in AC group were significantly higher than that of the control group at the end of the period. In conclusion, the current study revealed that the addition of purple corn anthocyanin pigment to light-protected milk had the potential to prevent lipid oxidation, enhance antioxidant activity, maintain volatile compounds and increase the sensory scores.
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Idham Z, Putra NR, Aziz AHA, Zaini AS, Rasidek NAM, Mili N, Yunus MAC. Improvement of extraction and stability of anthocyanins, the natural red pigment from roselle calyces using supercritical carbon dioxide extraction. J CO2 UTIL 2022. [DOI: 10.1016/j.jcou.2021.101839] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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18
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Ruscinc N, Morocho-Jácome AL, Martinez RM, Magalhães WV, Escudeiro CC, Giarolla J, Rosado C, Velasco MVR, Baby AR. Vaccinium myrtillus L. extract associated with octocrylene, bisoctrizole and titanium dioxide: in vitro and in vivo tests to evaluate safety and efficacy. J Cosmet Dermatol 2022; 21:4765-4774. [PMID: 35029052 DOI: 10.1111/jocd.14779] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2021] [Accepted: 01/10/2022] [Indexed: 11/27/2022]
Abstract
OBJECTIVE The harmful effects induced by ultraviolet exposition and the significant increment in skin cancer diagnosis confirm the necessity to develop effective and safe sunscreens. Limited efficacy and cutaneous adverse reactions of traditional formulations drove the incorporation of natural extracts into multifunctional sunscreens. Vaccinium myrtillus L. extract (VME), that contains anthocyanins and flavonoids, is a potential candidate for such systems. METHODS Considering that, we performed in vitro and in vivo tests to evaluate the sun protection factor (SPF), photostability and safety of sunscreen samples containing VME. RESULTS As main results, the SPF was reduced in both in vitro and in vivo evaluation in the presence of VME, nonetheless, the samples were photostable and safe. CONCLUSION Further investigation is required to better understand the unexpected effects of VME over photoprotection, decreasing the SPF value. As a conclusion, even with interesting findings, we highlight the importance of case-by-case investigations to develop multifunctional bioactive sunscreens.
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Affiliation(s)
- Nadia Ruscinc
- Department of Pharmacy, Faculty of Pharmaceutical Sciences, University of São Paulo, São Paulo, SP, Brazil
| | - Ana Lucía Morocho-Jácome
- Department of Pharmacy, Faculty of Pharmaceutical Sciences, University of São Paulo, São Paulo, SP, Brazil
| | - Renata Miliani Martinez
- Department of Pharmacy, Faculty of Pharmaceutical Sciences, University of São Paulo, São Paulo, SP, Brazil
| | | | | | - Jeanine Giarolla
- Department of Pharmacy, Faculty of Pharmaceutical Sciences, University of São Paulo, São Paulo, SP, Brazil
| | - Catarina Rosado
- CBIOS - Universidade Lusófona's Research Center for Biosciences and Health Technologies, Lisbon, Portugal
| | | | - André Rolim Baby
- Department of Pharmacy, Faculty of Pharmaceutical Sciences, University of São Paulo, São Paulo, SP, Brazil
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The Effects of Bioactive Compounds from Blueberry and Blackcurrant Powder on Oat Bran Pastes: Enhancing In Vitro Antioxidant Activity and Reducing Reactive Oxygen Species in Lipopolysaccharide-Stimulated Raw264.7 Macrophages. Antioxidants (Basel) 2021; 10:antiox10030388. [PMID: 33807689 PMCID: PMC7998505 DOI: 10.3390/antiox10030388] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2021] [Revised: 02/28/2021] [Accepted: 03/01/2021] [Indexed: 12/17/2022] Open
Abstract
In this study, blueberry and blackcurrant powder were chosen as the phenolic-rich enrichments for oat bran. A Rapid Visco Analyser was used to form blueberry and blackcurrant enriched oat pastes. An in vitro digestion process evaluated the changes of phenolic compounds and the in vitro antioxidant potential of extracts of pastes. The anthocyanidin profiles in the extracts were characterised by the pH differential method. The results showed that blueberry and blackcurrant powder significantly increased the content of phenolic compounds and the in vitro antioxidant capacity of pastes, while the total flavonoid content decreased after digestion compared to the undigested samples. Strong correlations between these bioactive compounds and antioxidant values were observed. Lipopolysaccharide-stimulated RAW264.7 macrophages were used to investigate the intracellular antioxidant activity of the extracts from the digested oat bran paste with 25% enrichment of blueberry or blackcurrant powder. The results indicated that the extracts of digested pastes prevented the macrophages from experiencing lipopolysaccharide (LPS)-stimulated intracellular reactive oxygen species accumulation, mainly by the Kelch-like ECH-associated protein 1 (Keap1)/nuclear factor erythroid 2-related factor 2 (Nrf2) signalling pathway. These findings suggest that the bioactive ingredients from blueberry and blackcurrant powder enhanced the in vitro and intracellular antioxidant capacity of oat bran pastes, and these enriched pastes have the potential to be utilised in the development of the functional foods.
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Joaquín-Cruz E, Hernández-Rodríguez L, Jiménez-Alvarado R, Alonso-Carrillo N, Cruz-Sosa F, Roman-Guerrero A. Water-in-oil nanoemulsions loaded with Ardisia compressa K. bioactive compounds: evaluation of their physicochemical stability and functional activities. J DISPER SCI TECHNOL 2020. [DOI: 10.1080/01932691.2020.1848573] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Affiliation(s)
- Elvia Joaquín-Cruz
- Departamento de Biotecnología, Universidad Autónoma Metropolitana-Iztapalapa, Mexico City, Mexico
| | | | - Rubén Jiménez-Alvarado
- Instituto de Ciencias Agropecuarias, Universidad Autónoma del Estado de Hidalgo, Tulancingo de Bravo, Mexico
| | - Nancy Alonso-Carrillo
- Departamento de Biotecnología, Universidad Autónoma Metropolitana-Iztapalapa, Mexico City, Mexico
| | - Francisco Cruz-Sosa
- Departamento de Biotecnología, Universidad Autónoma Metropolitana-Iztapalapa, Mexico City, Mexico
| | - Angelica Roman-Guerrero
- Departamento de Biotecnología, Universidad Autónoma Metropolitana-Iztapalapa, Mexico City, Mexico
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Chandra Singh M, Kelso C, Price WE, Probst Y. Validated liquid chromatography separation methods for identification and quantification of anthocyanins in fruit and vegetables: A systematic review. Food Res Int 2020; 138:109754. [PMID: 33292937 DOI: 10.1016/j.foodres.2020.109754] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2020] [Revised: 09/04/2020] [Accepted: 09/28/2020] [Indexed: 12/21/2022]
Abstract
Food composition data are challenged by data availability and quality. Anthocyanins are the bright colored pigments found in fruits and vegetables with growing evidence for health benefits. For the estimation of anthocyanin content in the foods, it is imperative to find an ideal analytical method. To quantify anthocyanin components, liquid chromatography-based methods are commonly used. This review addresses the variability of liquid chromatography (LC) mass spectrometry (MS) methods for the identification and quantification of anthocyanins. Published studies for all years until February 2020 reporting LC methods for anthocyanins in fruits and vegetables were screened from 7660 studies. Only 29 studies met the eligibility criteria of method type and of these, only 13 studies reported a validated LC method. A wide range of validation parameters were identified including specificity, calibration, stability, and limits of detection. Differences in the sampling amounts for extraction were observed in all of the included studies. The quantification of multiple anthocyanin types without their corresponding analytical standards was observed in eight studies. The included 13 studies used reverse phase liquid chromatography separation with C18 type or similar stationary phases and acidified aqueous or acidified aqueous: organic (usually methanol or acetonitrile) binary gradient mobile phases. Although all of the studies used mass spectrometry for identification, ultraviolet absorbance quantification was often used in conjunction with a photo-diode array (DAD/PDA) detector using reference standards where available. Extraction and preparation of samples remains the key concern for analysis as the oxidative stability of anthocyanins are a major impediment for accurate quantification of the components in foods. This review provides a summary of validated LC methods to assist analysts and nutritionists in the quantification of anthocyanin food components as the nutrient profiles of foods are challenged by the variability of the analytical methods.
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Affiliation(s)
- Mamatha Chandra Singh
- School of Medicine, Faculty of Science, Medicine and Health, University of Wollongong, Wollongong, NSW 2522, Australia; Illawarra Health and Medical Research Institute, University of Wollongong, Wollongong, NSW 2522, Australia.
| | - Celine Kelso
- Illawarra Health and Medical Research Institute, University of Wollongong, Wollongong, NSW 2522, Australia; School of Chemistry and Molecular Bioscience, Faculty of Science, Medicine and Health, University of Wollongong, Wollongong, NSW 2522, Australia.
| | - William E Price
- School of Chemistry and Molecular Bioscience, Faculty of Science, Medicine and Health, University of Wollongong, Wollongong, NSW 2522, Australia.
| | - Yasmine Probst
- School of Medicine, Faculty of Science, Medicine and Health, University of Wollongong, Wollongong, NSW 2522, Australia; Illawarra Health and Medical Research Institute, University of Wollongong, Wollongong, NSW 2522, Australia.
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22
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Grobelna A, Kalisz S, Kieliszek M. The Effect of the Addition of Blue Honeysuckle Berry Juice to Apple Juice on the Selected Quality Characteristics, Anthocyanin Stability, and Antioxidant Properties. Biomolecules 2019; 9:biom9110744. [PMID: 31744240 PMCID: PMC6920767 DOI: 10.3390/biom9110744] [Citation(s) in RCA: 42] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2019] [Accepted: 11/14/2019] [Indexed: 01/19/2023] Open
Abstract
Apple juice is rich in phenolic compounds that are important as natural antioxidants. In turn, blue honeysuckle berry juice is a valuable source of bioactive ingredients and can be an interesting and beneficial supplement to fruit juices. The aim of this study was to examine the physicochemical and sensory properties of the newly designed mixture of apple juice and blue honeysuckle berry juice. The addition of blue honeysuckle berry juice to apple juice had a significant effect on the content of anthocyanin and vitamin C in the newly designed fruit juices. After production, the content of anthocyanins and polyphenols in the blue honeysuckle berry juice was high (595.39 and 767.88 mg/100 mL, respectively). As the concentration of blue honeysuckle berry juice added to apple juice was increased, the polyphenol content also increased. The juices analyzed after 4 months of storage were lighter and showed a less intense red color than the juices analyzed directly after production. Antioxidant activity (ABTS assay) in the apple juice mixed with 10% blueberry juice was almost 3 times higher than the pure apple juice after 3 months of storage; the addition of 30% blueberry juice significantly increased the antioxidant activity of the apple juice. Thus, the results of this research have expanded the existing knowledge about the health and sensory properties of apple juice mixed with blue honeysuckle berry juice. These findings can be utilized in further research aiming at the development of new products that can meet consumer expectations.
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Affiliation(s)
- Anna Grobelna
- Department of Food Technology and Assessment, Institute of Food Sciences, Warsaw University of Life Sciences—SGGW, Nowoursynowska 159 C, 02-776 Warsaw, Poland;
| | - Stanisław Kalisz
- Department of Food Technology and Assessment, Institute of Food Sciences, Warsaw University of Life Sciences—SGGW, Nowoursynowska 159 C, 02-776 Warsaw, Poland;
- Correspondence: (S.K.); (M.K.)
| | - Marek Kieliszek
- Department of Food Biotechnology and Microbiology, Institute of Food Sciences, Warsaw University of Life Sciences—SGGW, Nowoursynowska 159 C, 02-776 Warsaw, Poland
- Correspondence: (S.K.); (M.K.)
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Ghazal AF, Zhang M, Liu Z. Spontaneous Color Change of 3D Printed Healthy Food Product over Time after Printing as a Novel Application for 4D Food Printing. FOOD BIOPROCESS TECH 2019. [DOI: 10.1007/s11947-019-02327-6] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Li S, Wu B, Fu W, Reddivari L. The Anti-inflammatory Effects of Dietary Anthocyanins against Ulcerative Colitis. Int J Mol Sci 2019; 20:E2588. [PMID: 31137777 PMCID: PMC6567294 DOI: 10.3390/ijms20102588] [Citation(s) in RCA: 65] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2019] [Revised: 05/21/2019] [Accepted: 05/23/2019] [Indexed: 12/25/2022] Open
Abstract
Ulcerative colitis (UC), which is a major form of inflammatory bowel disease (IBD), is a chronic relapsing disorder of the gastrointestinal tract affecting millions of people worldwide. Alternative natural therapies, including dietary changes, are being investigated to manage or treat UC since current treatment options have serious negative side effects. There is growing evidence from animal studies and human clinical trials that diets rich in anthocyanins, which are pigments in fruits and vegetables, protect against inflammation and increased gut permeability as well as improve colon health through their ability to alter bacterial metabolism and the microbial milieu within the intestines. In this review, the structure and bioactivity of anthocyanins, the role of inflammation and gut bacterial dysbiosis in UC pathogenesis, and their regulation by the dietary anthocyanins are discussed, which suggests the feasibility of dietary strategies for UC mitigation.
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Affiliation(s)
- Shiyu Li
- Department of Food Science, Purdue University, 745 Agriculture Mall Drive, West Lafayette, IN 47907, USA.
| | - Binning Wu
- Department of Food Science, Purdue University, 745 Agriculture Mall Drive, West Lafayette, IN 47907, USA.
- Department of Plant Science, Penn State University, University Park, PA 16802, USA.
| | - Wenyi Fu
- Department of Food Science, Purdue University, 745 Agriculture Mall Drive, West Lafayette, IN 47907, USA.
| | - Lavanya Reddivari
- Department of Food Science, Purdue University, 745 Agriculture Mall Drive, West Lafayette, IN 47907, USA.
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