Articles producció científica> Ciències Mèdiques Bàsiques

The Effects of the Combination of Buckwheat D-Fagomine and Fish Omega-3 Fatty Acids on Oxidative Stress and Related Risk Factors in Pre-Obese Rats

  • Identification data

    Identifier: imarina:9172963
    Authors:
    Miralles-Perez, BernatNogues, Maria RosaSanchez-Martos, VanessaTaltavull, NuriaMendez, LuciaMedina, IsabelRamos-Romero, SaraTorres, Josep L.Romeu, Marta
    Abstract:
    The combined supplementation of buckwheat D-fagomine (FG) and fish omega-3 polyunsaturated fatty acids (omega-3 PUFA) attenuates the development of insulin resistance in rats fed a high-fat (HF) diet. This study aimed to examine the effects of combined supplementation with FG and omega-3 PUFA on dyslipidemia, transaminases, interleukin-6, and oxidative stress. Forty-five male Sprague-Dawley rats were fed a standard diet, an HF diet, an HF diet supplemented with FG, an HF diet supplemented with omega-3 PUFA, or an HF diet supplemented with FG and omega-3 PUFA for 21 weeks. Triacylglycerol, cholesterol, aspartate aminotransferase, alanine aminotransferase, and interleukin-6 were measured. The assessment of oxidative stress included plasma antioxidant capacity, antioxidant enzyme activities, glutathione content, lipid peroxidation, and protein carbonylation. The combined supplementation with FG and omega-3 PUFA did not attenuate the slight accumulation of liver cholesterol induced by the HF diet but normalized the plasma alanine aminotransferase activity. Rats fed the HF diet supplemented with the combination showed a lower amount of plasma interleukin-6 than those fed a standard diet. The combination attenuated oxidative damage induced by the HF diet, decreased antioxidant enzyme activities, and enhanced glutathione status. The beneficial effects of the combination of FG and omega-3 PUFA on oxidative stress and related risk factors in pre-obese rats were mainly modulated by omega-3 PUFA.
  • Others:

    Author, as appears in the article.: Miralles-Perez, Bernat; Nogues, Maria Rosa; Sanchez-Martos, Vanessa; Taltavull, Nuria; Mendez, Lucia; Medina, Isabel; Ramos-Romero, Sara; Torres, Josep L.; Romeu, Marta;
    Department: Ciències Mèdiques Bàsiques
    e-ISSN: 2304-8158
    URV's Author/s: Miralles Pérez, Bernat / Nogués Llort, Maria Rosa / Romeu Ferran, Marta / Sánchez Martos, Vanessa / Taltavull Anglada, Núria
    Keywords: Transaminases Oxidative stress Inflammation Fish oil Dyslipidemia D-fagomine
    Abstract: The combined supplementation of buckwheat D-fagomine (FG) and fish omega-3 polyunsaturated fatty acids (omega-3 PUFA) attenuates the development of insulin resistance in rats fed a high-fat (HF) diet. This study aimed to examine the effects of combined supplementation with FG and omega-3 PUFA on dyslipidemia, transaminases, interleukin-6, and oxidative stress. Forty-five male Sprague-Dawley rats were fed a standard diet, an HF diet, an HF diet supplemented with FG, an HF diet supplemented with omega-3 PUFA, or an HF diet supplemented with FG and omega-3 PUFA for 21 weeks. Triacylglycerol, cholesterol, aspartate aminotransferase, alanine aminotransferase, and interleukin-6 were measured. The assessment of oxidative stress included plasma antioxidant capacity, antioxidant enzyme activities, glutathione content, lipid peroxidation, and protein carbonylation. The combined supplementation with FG and omega-3 PUFA did not attenuate the slight accumulation of liver cholesterol induced by the HF diet but normalized the plasma alanine aminotransferase activity. Rats fed the HF diet supplemented with the combination showed a lower amount of plasma interleukin-6 than those fed a standard diet. The combination attenuated oxidative damage induced by the HF diet, decreased antioxidant enzyme activities, and enhanced glutathione status. The beneficial effects of the combination of FG and omega-3 PUFA on oxidative stress and related risk factors in pre-obese rats were mainly modulated by omega-3 PUFA.
    Thematic Areas: Plant science Microbiology Health professions (miscellaneous) Health (social science) Food science & technology Food science
    licence for use: https://creativecommons.org/licenses/by/3.0/es/
    Author's mail: vanessa.sanchez@urv.cat nuria.taltavull@urv.cat bernat.miralles@urv.cat vanessa.sanchez@urv.cat marta.romeu@urv.cat
    Author identifier: 0000-0002-3340-2650 0000-0003-1294-7069 0000-0002-2131-1858
    Record's date: 2024-07-27
    Journal volume: 10
    Papper version: info:eu-repo/semantics/publishedVersion
    Link to the original source: https://www.mdpi.com/2304-8158/10/2/332
    Licence document URL: https://repositori.urv.cat/ca/proteccio-de-dades/
    Papper original source: Foods. 10 (2):
    APA: Miralles-Perez, Bernat; Nogues, Maria Rosa; Sanchez-Martos, Vanessa; Taltavull, Nuria; Mendez, Lucia; Medina, Isabel; Ramos-Romero, Sara; Torres, Jose (2021). The Effects of the Combination of Buckwheat D-Fagomine and Fish Omega-3 Fatty Acids on Oxidative Stress and Related Risk Factors in Pre-Obese Rats. Foods, 10(2), -. DOI: 10.3390/foods10020332
    Article's DOI: 10.3390/foods10020332
    Entity: Universitat Rovira i Virgili
    Journal publication year: 2021
    Publication Type: Journal Publications
  • Keywords:

    Food Science,Food Science & Technology,Health (Social Science),Health Professions (Miscellaneous),Microbiology,Plant Science
    Transaminases
    Oxidative stress
    Inflammation
    Fish oil
    Dyslipidemia
    D-fagomine
    Plant science
    Microbiology
    Health professions (miscellaneous)
    Health (social science)
    Food science & technology
    Food science
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