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Amorim IS, Amorim DS, Godoy HT, Mariutti LRB, Chisté RC, da Silva Pena R, Bogusz Junior S, Chim JF. Amazonian palm tree fruits: From nutritional value to diversity of new food products. Heliyon 2024; 10:e24054. [PMID: 38288015 PMCID: PMC10823109 DOI: 10.1016/j.heliyon.2024.e24054] [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: 08/01/2023] [Revised: 12/15/2023] [Accepted: 01/03/2024] [Indexed: 01/31/2024] Open
Abstract
The rapid growth of the world population has increased the demand for new food sources, constituting a major challenge concerning the maximum use of existing food resources. The fruits of Amazonian palm trees have excellent nutritional composition and bioactive compounds. This review highlights four fruits of Amazonian palm trees that are still little explored by the food industry: açai (Euterpe oleracea), pupunha (Bactris gasipaes), buriti (Mauritia flexuosa), and tucumã (Astrocaryum aculeatum). This paper aims to inspire new ideas for researching and developing products for the food industry. It also explores the impacts of Amazonian palm fruits on health, highlighting their role in disease prevention through their nutritional effects.
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Affiliation(s)
- Isabelly Silva Amorim
- Center for Chemical, Pharmaceutical and Food Sciences – Federal University of Pelotas, 96010-900, Pelotas, Rio Grande do Sul, Brazil
- Department of Food Science and Nutrition, School of Food Engineering, University of Campinas (UNICAMP), 13083-862, Campinas, São Paulo, Brazil
| | - Danyelly Silva Amorim
- Center for Chemical, Pharmaceutical and Food Sciences – Federal University of Pelotas, 96010-900, Pelotas, Rio Grande do Sul, Brazil
- Department of Food Science and Nutrition, School of Food Engineering, University of Campinas (UNICAMP), 13083-862, Campinas, São Paulo, Brazil
| | - Helena Teixeira Godoy
- Department of Food Science and Nutrition, School of Food Engineering, University of Campinas (UNICAMP), 13083-862, Campinas, São Paulo, Brazil
| | - Lilian Regina Barros Mariutti
- Department of Food Science and Nutrition, School of Food Engineering, University of Campinas (UNICAMP), 13083-862, Campinas, São Paulo, Brazil
| | - Renan Campos Chisté
- Faculty of Food Engineering (FEA), Institute of Technology (ITEC), Federal University of Pará (UFPA), 66075-110, Belém, Pará, Brazil
| | - Rosinelson da Silva Pena
- Faculty of Food Engineering (FEA), Institute of Technology (ITEC), Federal University of Pará (UFPA), 66075-110, Belém, Pará, Brazil
| | - Stanislau Bogusz Junior
- University of Sao Paulo (USP), Sao Carlos Institute of Chemistry (IQSC), 13566-590, Sao Carlos, Sao Paulo, Brazil
| | - Josiane Freitas Chim
- Center for Chemical, Pharmaceutical and Food Sciences – Federal University of Pelotas, 96010-900, Pelotas, Rio Grande do Sul, Brazil
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Laurindo LF, Barbalho SM, Araújo AC, Guiguer EL, Mondal A, Bachtel G, Bishayee A. Açaí ( Euterpe oleracea Mart.) in Health and Disease: A Critical Review. Nutrients 2023; 15:nu15040989. [PMID: 36839349 PMCID: PMC9965320 DOI: 10.3390/nu15040989] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2023] [Revised: 02/11/2023] [Accepted: 02/13/2023] [Indexed: 02/18/2023] Open
Abstract
The açaí palm (Euterpe oleracea Mart.), a species belonging to the Arecaceae family, has been cultivated for thousands of years in tropical Central and South America as a multipurpose dietary plant. The recent introduction of açaí fruit and its nutritional and healing qualities to regions outside its origin has rapidly expanded global demand for açaí berry. The health-promoting and disease-preventing properties of this plant are attributed to numerous bioactive phenolic compounds present in the leaf, pulp, fruit, skin, and seeds. The purpose of this review is to present an up-to-date, comprehensive, and critical evaluation of the health benefits of açaí and its phytochemicals with a special focus on cellular and molecular mechanisms of action. In vitro and in vivo studies showed that açaí possesses antioxidant and anti-inflammatory properties and exerts cardioprotective, gastroprotective, hepatoprotective, neuroprotective, renoprotective, antilipidemic, antidiabetic, and antineoplastic activities. Moreover, clinical trials have suggested that açaí can protect against metabolic stress induced by oxidation, inflammation, vascular abnormalities, and physical exertion. Due to its medicinal properties and the absence of undesirable effects, açaí shows a promising future in health promotion and disease prevention, in addition to a vast economic potential in the food and cosmetic industries.
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Affiliation(s)
- Lucas Fornari Laurindo
- Department of Biochemistry and Pharmacology, School of Medicine, University of Marília, Marília 17525-902, SP, Brazil
- Department of Biochemistry and Pharmacology, School of Medicine, Faculdade de Medicina de Marília, Marília 17519-030, SP, Brazil
| | - Sandra Maria Barbalho
- Department of Biochemistry and Pharmacology, School of Medicine, University of Marília, Marília 17525-902, SP, Brazil
- Postgraduate Program in Structural and Functional Interactions in Rehabilitation, University of Marília, Marília 17525-902, SP, Brazil
- Department of Biochemistry and Nutrition, School of Food and Technology of Marília, Marília 17500-000, SP, Brazil
| | - Adriano Cressoni Araújo
- Department of Biochemistry and Pharmacology, School of Medicine, University of Marília, Marília 17525-902, SP, Brazil
- Postgraduate Program in Structural and Functional Interactions in Rehabilitation, University of Marília, Marília 17525-902, SP, Brazil
| | - Elen Landgraf Guiguer
- Department of Biochemistry and Pharmacology, School of Medicine, University of Marília, Marília 17525-902, SP, Brazil
- Postgraduate Program in Structural and Functional Interactions in Rehabilitation, University of Marília, Marília 17525-902, SP, Brazil
- Department of Biochemistry and Nutrition, School of Food and Technology of Marília, Marília 17500-000, SP, Brazil
| | - Arijit Mondal
- Department of Pharmaceutical Chemistry, M.R. College of Pharmaceutical Sciences and Research, Balisha 743 234, India
| | - Gabrielle Bachtel
- College of Osteopathic Medicine, Lake Erie College of Osteopathic Medicine, Bradenton, FL 34211, USA
| | - Anupam Bishayee
- College of Osteopathic Medicine, Lake Erie College of Osteopathic Medicine, Bradenton, FL 34211, USA
- Correspondence: or
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Suarez PZ, Natali AJ, Mill JG, de Rezende LMT, Soares LL, Drummond FR, Cardoso LCC, Reis ECC, Lavorato VN, Carneiro-Júnior MA. Effects of moderate-continuous and high-intensity interval aerobic training on cardiac function of spontaneously hypertensive rats. Exp Biol Med (Maywood) 2022; 247:1691-1700. [PMID: 35880885 PMCID: PMC9597206 DOI: 10.1177/15353702221110823] [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] [Indexed: 12/13/2022] Open
Abstract
The aim of this study was to verify the effects of moderate-intensity continuous (MICT) and high-intensity interval (HIIT) aerobic training on cardiac morphology and function and the mechanical properties of single cardiomyocytes in spontaneously hypertensive rats (SHR) in the compensated phase of hypertension. Sixteen-week-old male SHR and normotensive Wistar (WIS) rats were allocated to six groups of six animals each: SHR CONT or WIS CONT (control); SHR MICT or WIS MICT (underwent MICT, 30 min/day, five days per week for eight weeks); and SHR HIIT or WIS HIIT (underwent HIIT, 30 min/day, five days per week for eight weeks). Total exercise time until fatigue and maximum running speed were determined using a maximal running test before and after the experimental period. Systolic (SAP), diastolic (DAP), and mean (MAP) blood pressures were measured using tail plethysmography before and after the experimental period. Echocardiographic evaluations were performed at the end of the experimental period. The rats were euthanized after in vivo assessments, and left ventricular myocytes were isolated to evaluate global intracellular Ca2+ transient ([Ca2+]i) and contractile function. Cellular measurements were performed at basal temperature (~37°C) at 3, 5, and 7 Hz. The results showed that both training programs increased total exercise time until fatigue and, consequently, maximum running speed. In hypertensive rats, MICT decreased SAP, DAP, MAP, interventricular septal thickness during systole and diastole, and the contraction amplitude at 5 Hz. HIIT increased heart weight and left ventricular wall thickness during systole and diastole and reduced SAP, MAP, and the time to peak [Ca2+]i at all pacing frequencies. In conclusion, both aerobic training protocols promoted beneficial adaptations to cardiac morphology, function, and mechanical properties of single cardiomyocytes in SHR.
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Affiliation(s)
- Pedro Z Suarez
- Laboratory of Exercise Biology,
Department of Physical Education, Universidade Federal de Viçosa (UFV), Viçosa
36570-000, Brazil
| | - Antônio J Natali
- Laboratory of Exercise Biology,
Department of Physical Education, Universidade Federal de Viçosa (UFV), Viçosa
36570-000, Brazil
| | - José G Mill
- Department of Physiological Sciences,
Universidade Federal do Espírito Santo (UFES), Vitória 29075-210, Brazil
| | - Leonardo MT de Rezende
- Laboratory of Exercise Biology,
Department of Physical Education, Universidade Federal de Viçosa (UFV), Viçosa
36570-000, Brazil
| | - Leôncio L Soares
- Laboratory of Exercise Biology,
Department of Physical Education, Universidade Federal de Viçosa (UFV), Viçosa
36570-000, Brazil
| | - Filipe R Drummond
- Department of General Biology,
Universidade Federal de Viçosa (UFV), Viçosa 36570-000, Brazil
| | - Lucas CC Cardoso
- Laboratory of Exercise Biology,
Department of Physical Education, Universidade Federal de Viçosa (UFV), Viçosa
36570-000, Brazil
| | - Emily CC Reis
- Department of Veterinary Medicine,
Universidade Federal de Viçosa (UFV), Viçosa 36570-000, Brazil
| | - Victor N Lavorato
- Department of Physical Education,
Centro Universitário Governador Ozanam Coelho (UNIFAGOC), Ubá 36506-022,
Brazil
| | - Miguel A Carneiro-Júnior
- Laboratory of Exercise Biology,
Department of Physical Education, Universidade Federal de Viçosa (UFV), Viçosa
36570-000, Brazil,Miguel A Carneiro-Júnior.
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DOS REIS TMP, AGUIAR GG, BARBOSA-FILHO V, LIMA EDS, ROSSATO M. Effect of açai supplementation (Euterpe Oleracea Mart.) associated with exercise in animals and human: a scoping review. REV NUTR 2022. [DOI: 10.1590/1678-9865202235e210266] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
ABSTRACT Objective This scoping review aimed to map evidence on açai supplementation combined with exercise in animal and/or human experimental studies. Methods The search considered six electronic databases and screening of relevant references. The selection process and data extraction were performed by two independent authors. The study characteristics, and AS (e.g., form, intervention time, amount ingested) and exercise (e.g., types, intensity, and duration) strategies were summarized, as well as their reported results. Results From an initial total of 342 studies identified; 11 (5 with animal and 6 with human models) were eligible. In animals, açai supplementation and exercise led to benefits in exercise tolerance and improvements in several hemodynamic parameters, as well as significant improvements in liver markers and glucose metabolism. In humans, açai supplementation indicated positive results in increasing exhaustion time to 90% of VO2max and increasing intensity at the anaerobic threshold. Conclusion We conclude that future research involving animals and humans should examine açai supplementation and exercise with (a) obesity models to test the effect of adiponectin on body composition with analysis of histological and histochemical parameters; (b) eccentric injury protocols with the incorporation of muscle quality variables to assess recovery; (c) chronic açai supplementation and strength training; (d) comparison of different forms of açai supplementation in exercise protocols.
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