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Antioxidant status in rats after long-term intake of anthocyanins and ellagitannins from blackberries
(WILEY-BLACKWELL PUBLISHING, INC, 2011)
BACKGROUND: This study reported the effects of the daily intake of anthocyanins and ellagitannins (ET) extracted from blackberries on the markers for oxidative status in healthy rats. RESULTS: The phenolic compounds were ...
Evaluation of Antiproliferative, Anti-Type 2 Diabetes, and Antihypertension Potentials of Ellagitannins from Strawberries (Fragaria x ananassa Duch.) Using In Vitro Models
(MARY ANN LIEBERT INC, 2010)
Strawberries represent the main source of ellagic acid derivatives in the Brazilian diet, corresponding to more than 50% of all phenolic compounds found in the fruit. There is a particular interest in the determination of ...
Flavonoids and Ellagitannins Characterization, Antioxidant and Cytotoxic Activities of Phyllantus acuminatus Vahl.
(2017)
The phenolic composition of leaves from Phyllanthus acuminatus L., a plant commonly used in Costa Rica as traditional medicine, was studied using UPLC-ESI-MS on an enriched phenolic extract. A total of 20 phenolic compounds ...
Ellagitannin HeT obtained from strawberry leaves is oxidized by bacterial membranes and inhibits the respiratory chain
(Wiley Blackwell Publishing, Inc, 2018-02)
Plant secondary metabolism produces a variety of tannins that have a wide range of biological activities, including activation of plant defenses and antimicrobial, anti-inflammatory and antitumoral effects. The ellagitannin ...
The ellagitannin HeT induces electrolyte leakage, calcium influx and the accumulation of nitric oxide and hydrogen peroxide in strawberry
(Elsevier France-editions Scientifiques Medicales Elsevier, 2017-12)
HeT (1-0-galloyl-2,3; 4,6-bis-hexahydroxydiphenoyl-β-D-glucopyranose) is a penta-esterified ellagitannin obtained from strawberry leaves. Previous studies have shown that foliar application of HeT prior to inoculation with ...
Potential dietary sources of ellagic acid and other antioxidants among fruits consumed in Brazil: Jabuticaba (Myrciaria jaboticaba (Vell.) Berg)
(WILEY-BLACKWELLMALDEN, 2012)
BACKGROUND: The objectives of this study were (1) to evaluate the content of ellagic acid in fruits consumed by the Brazilian population, including native ones; (2) to further characterize rich sources in relation to ...
Physicochemical characteristics and polyphenolic compounds of cultivated blackberries in Costa Rica
(2019)
BACKGROUND:Blackberry fruits have recently gained attention because of their considerable amounts of polyphenols. OBJECTIVE:The aim of this study is to compare the physicochemical composition and contents of the main ...
Characterization of phytochemicals in Costa Rican guava (Psidium friedrichsthalianum -Nied.) fruit and stability of main compounds during juice processing - (U)HPLC-DAD-ESI-TQD-MSn
(2019)
Psidium fruits are well known in tropical countries as a food and have traditionally been used for the treatment of some diseases, e.g., diarrhea and diabetes. Among them, P. friedrichsthalianum has been associated with ...
Anti-Candida targets and cytotoxicity of casuarinin isolated from Plinia cauliflora leaves in a bioactivity-guided study
(2013-07-01)
In addition to the bio-guided investigation of the antifungal activity of Plinia cauliflora leaves against different Candida species, the major aim of the present study was the search for targets on the fungal cell. The ...