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Hypolipidaemic, hypoglycaemic and antioxidant effects of a tropical highland blackberry beverage consumption in healthy individuals on a high-fat, high-carbohydrate diet challenge
dc.creator | Quesada Morúa, María Soledad | |
dc.creator | Hidalgo Muñoz, Olman | |
dc.creator | Morera Huertas, Jessica | |
dc.creator | Rojas Céspedes, Gustavo | |
dc.creator | Pérez Carvajal, Ana Mercedes | |
dc.creator | Vaillant Barka, Fabrice | |
dc.creator | Fonseca González, Lidiette | |
dc.date.accessioned | 2022-03-16T13:17:46Z | |
dc.date.available | 2022-03-16T13:17:46Z | |
dc.date.issued | 2020 | |
dc.identifier.citation | https://content.iospress.com/articles/journal-of-berry-research/jbr190516 | |
dc.identifier.issn | 1878-5123 | |
dc.identifier.uri | https://hdl.handle.net/10669/86127 | |
dc.description.abstract | BACKGROUND: Blackberries have a high content of bioactive compounds such as anthocyanins and ellagitannins, which are associated with health benefits against cardiovascular diseases, cancer, diabetes, and other inflammatory conditions. OBJECTIVE: This study evaluated the effect of a tropical highland blackberry (Rubus adenotrichos Schltdl.) beverage (50% v/v) on lipids, glucose and antioxidant parameters of healthy individuals. METHODS: Thirteen healthy individuals of both sexes were assigned into two groups in a randomized crossover design. Each participant was subjected to a high fat and high carbohydrate diet challenge and drank 250 mL of either blackberry beverage or water with every meal, three times a day for 14 days. Total cholesterol, triglycerides, LDL cholesterol, HDL cholesterol, glucose level, superoxide dismutase (SOD), and catalase (CAT) enzymatic activities were assessed from plasma. RESULTS: Plasma levels of triglycerides, total cholesterol, and glucose levels significantly decreased (p < 0.05) after consuming the blackberry beverage. Changes in LDL and HDL cholesterol levels were not statistically significant (p > 0.05). CAT and SOD enzymatic activities increased slightly, although not statistically significant (p > 0.05). CONCLUSION: Drinking a beverage from a blackberry micro-filtered juice improved plasma lipid and glucose profiles, as well as CATand SOD enzymatic activities in healthy participants. | en |
dc.description.sponsorship | European Commission FP6/[PAVUC project INCO contract 015279]/EU/Francia | |
dc.description.sponsorship | Universidad de Costa Rica/[817-A6-329]/UCR/Costa Rica | |
dc.format.extent | 459-474 | |
dc.language.iso | eng | |
dc.source | Journal of Berry Research, 10(3), pp. 459-474 | |
dc.subject | Tropical highland blackberry | en |
dc.subject | Rubus adenotrichos Schltdl. | en |
dc.subject | Triglycerides | en |
dc.subject | Cholesterol | en |
dc.subject | Superoxide dismutase | en |
dc.subject | Catalase | en |
dc.title | Hypolipidaemic, hypoglycaemic and antioxidant effects of a tropical highland blackberry beverage consumption in healthy individuals on a high-fat, high-carbohydrate diet challenge | en |
dc.type | artículo original | |
dc.identifier.doi | 10.3233/JBR-190516 | |
dc.description.procedence | UCR::Vicerrectoría de Investigación::Unidades de Investigación::Ciencias Agroalimentarias::Centro Nacional de Ciencia y Tecnología de Alimentos (CITA) | |
dc.description.procedence | UCR::Vicerrectoría de Investigación::Unidades de Investigación::Ciencias de la Salud::Instituto de Investigaciones Farmacéuticas (INIFAR) | |
dc.description.procedence | UCR::Vicerrectoría de Docencia::Ciencias Básicas::Facultad de Ciencias::Escuela de Química | |
dc.identifier.codproyecto | 817-A6-329 |
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