Results 71 to 80 of about 5,820 (208)
Molecules, 2020 One property of oenological tannins, oxygen reactivity, is commonly exploited in winemaking. The reactivity is mediated by the presence of catalysts (i.e., transition metals and sulfur dioxide) and protects wine against oxidation.
Jelena Jeremic +4 more
doaj +1 more source
Food Science &Nutrition, Volume 14, Issue 9, September 2026.Raw materials: Natural wall materials. Extraction: Pomegranate in ethanol (80%), 1:10 ratio, 2 days, 4°C, Phenolic extract preparation. Encapsulation: Two‐Stage Lyophilization (Orange Peel), Stage 1: Mix extract + orange peel (4:1); −40°C, 24 h, Stage 2: Re‐mix (3:1); −40°C, 24 h, 7:1, Single‐stage lyophilization (Commercial Pectin), Mix extract ...
Marwa Ezz El‐Din Ibrahim +1 more
wiley +1 more source
Food Science &Nutrition, Volume 14, Issue 9, September 2026.This graphical abstract highlights the versatile therapeutic potential and food applications of Terminalia arjuna, centering on its broad health‐promoting bioactivities. Key mechanisms described include adaptogenic, cardioprotective, gastroprotective, wound‐healing, and anti‐inflammatory effects mediated through Nrf2 and NF‐κB signaling pathways ...
Rameen Naeem +8 more
wiley +1 more source
Metabolites of the Ellagitannin Geraniin and Their Antioxidant Activities [PDF]
Planta Medica, 2011 Different types of ellagitannins are reported to have various biological activities, such as antioxidant, antiviral, and antitumor activities. However, there are few definitive studies on the absorption and metabolism of ellagitannins. This review compares the absorption and metabolism of ellagitannins, and the antioxidant properties of their ...
openaire +2 more sources
Effect of size and toasting degree of oak chips used for winemaking on the ellagitannin content and on the acutissimin formation [PDF]
, 2015 The effect of size (2 and 8 mm) and toasting degree (light, medium and high) of oak chips on the Cglycosidic ellagitannins composition of model wine solutions has been studied by HPLC-ESI-MS-MS. Furthermore, the effect of the presence of (þ)-catechin (50
J. C. Rivas Gonzalo +19 more
core +1 more source
, 2016 Although the composition of strawberry fruit has been extensively studied, especially for the most abundant phenolic compounds, agrimoniin has never been univocally identified as one of the most abundant phenolic compounds in the fruit.
Urska Vrhovsek (161776) +5 more
core +3 more sources
Shipin gongye ke-jiThe rambutan peel was rich in polyphenols, in order to further investigate the technology of rambutan peel polyphenol production and its product development, this study prepared rambutan peel polyphenol water extract (RPE) by high pressure steaming ...
Jiao LI +6 more
doaj +1 more source
Biodynamic activities of ellagic acid: A dietary polyphenol
Journal of Nature and Science of Medicine, 2020 Plant polyphenols are fast-growing food products for the health beneficial properties. Ellagic acid (EA) is a fused four-ring polyphenol. It is present in the form of ellagitannin in plants. A significant quantity of EA was found in raspberry, blackberry,
Bikash Debnath +4 more
doaj +1 more source
Food Science &Nutrition, Volume 14, Issue 9, September 2026.Recovery nutrition after high‐intensity exercise should be hierarchical and periodized. Carbohydrate and protein form the foundation for glycogen restoration and muscle repair, while functional foods and bioactive compounds serve as context‐dependent adjuncts.
Haydar Rafsya Farzana +3 more
wiley +1 more source
Enzymatic oxidation of ellagitannin and a new ellagitannin metabolite from Camellia japonica leaves
Tetrahedron, 2017 Polyphenols in the leaves of Camellia japonica L. at different stages of growth were analyzed by HPLC. Pedunculagin [2,3; 4,6-bis-(S)-hexahydroxydiphenoyl-D-glucose] was the major polyphenol in the youngest leaves. The levels of this compound and (+)-catechin decreased as the leaves matured.
Takaaki Tsujita +3 more
openaire +2 more sources