Results 31 to 40 of about 4,750 (179)

Ferroptosis‐Inhibitory Effect and Possible Mechanisms of Ellagitannin Geraniin

ChemistryOpen, 2021
The search for safe and effective ferroptosis‐inhibitors has become an important topic. Geraniin, an ellagitannin bearing hexahydroxydiphenoyl (HHDP) and dehydrohexahydroxydiphenoyl (DHHDP) groups, was observed to inhibit erastin‐induced ferroptosis in ...
Dr. Ban Chen, Prof. Xican Li, Dr. Jie Liu, Yuling Li, Wanjian Dai, Yingci Chen, Prof. Dongfeng Chen   +6 more
doaj   +1 more source

Enological Tannin Effect on Red Wine Color and Pigment Composition and Relevance of the Yeast Fermentation Products

Molecules, 2017
Enological tannins are widely used in the winemaking process either to improve different wine characteristics (color stability, among others) or to compensate for low tannin levels.
Ignacio García-Estévez, Cristina Alcalde-Eon, Víctor Puente, M. Teresa Escribano-Bailón   +3 more
doaj   +1 more source

Ellagitannins as Active Constituents of Medicinal Plants [PDF]

Planta Medica, 1989
Isolation and structure determination, accompanied by measurement of various biological activities of each isolated tannin, particularly of ellagitannins, have brought about a marked change in the concept of tannins as active constituents of medicinal plants. Their biological activities should now be discussed on the basis of the structural differences
T, Okuda, T, Yoshida, T, Hatano
openaire   +2 more sources

Ellagitannins of Davidia involucrata. I. Structure of Davicratinic Acid A and Effects of Davidia Tannins on Drug-Resistant Bacteria and Human Oral Squamous Cell Carcinomas

Molecules, 2017
We isolated a new ellagitannin, davicratinic acid A (5), together with four known ellagitannins, davidiin (1), granatin A (2), pedunculagin (3), and 3-O-galloylgranatin A (4), from an aqueous acetone extract of dried Davidia involucrata leaves. The known
Yuuki Shimozu, Yuriko Kimura, Akari Esumi, Hiroe Aoyama, Teruo Kuroda, Hiroshi Sakagami, Tsutomu Hatano   +6 more
doaj   +1 more source

Optimising the Eco‐Friendly Extraction of Carotenoids From Gac Fruit: A Sustainable Solution for Natural Red Food Colourants

Food Chemistry International, EarlyView.
Gac fruit's high carotenoid content, especially in the aril, makes it an excellent natural red pigment source for food applications, offering a safer alternative to synthetic dyes. Ethanol extraction achieved the highest overall pigment recovery (89.53%), whereas ethyl lactate extraction yielded the highest levels of total carotenoids, β‐carotene ...
N. Netravati, S. Gomez, B. Pathrose, A. Suma, J. Hosamani   +4 more
wiley   +1 more source

Application of a low polyphenol or low ellagitannin dietary intervention and its impact on ellagitannin metabolism in men [PDF]

Molecular Nutrition & Food Research, 2017
ScopePlant polyphenols are widespread in the American diet, yet estimated intake is uncertain. We examine the application of the Polyphenol Explorer® (PED) database to quantify polyphenol and ellagitannin (ET) intake of men with prostate cancer and tested the implementation of diets restricted in polyphenols or ETs.Methods and resultsTwenty‐four men ...
Kristen M, Roberts, Elizabeth M, Grainger, Jennifer M, Thomas-Ahner, Alice, Hinton, Junnan, Gu, Kenneth M, Riedl, Yael, Vodovotz, Ronney, Abaza, Steven J, Schwartz, Steven K, Clinton   +9 more
openaire   +2 more sources

Rewiring nutrition: Chemical insights into the physiological and microbiological roles of food's microconstituents

Food Biomacromolecules, EarlyView.
Bidirectional interactions between food‐derived sensory compounds, gut sensing and microbiota, host physiological feedback, and metabolite production within the food matrix collectively shape sensory perception, microbial dynamics, and metabolic health.
Mohammad Nazrul Islam Bhuiyan
wiley   +1 more source

Chemistry Underlying the Behavior of Food and Agricultural Components During Industrial Manufacturing Processes and Its Implications in Quality Assurance, Food Quality, and Food Safety Management: A Systematic Review

Food Safety and Health, EarlyView.
Industrial manufacturing processes have transformative effects on the components of food matrix. These transformations in food matrix and components have direct implications for quality assurance (QA), food quality (e.g., nutritional profile and texture), and food safety management (e.g., pathogen control and toxin mitigation). ABSTRACT This systematic
Chinaza Godswill Awuchi
wiley   +1 more source

Salt‐induced nutritional and metabolic shifts in halophytes: implications for food security

Journal of the Science of Food and Agriculture, EarlyView.
Abstract Plant species vary in their response to salinity: some crops show a degree of salt tolerance, while halophytes – whether wild or cultivated – are characterized by a high capacity to thrive under saline conditions. Halophytes are considered a source of valuable secondary metabolites with potential economic value, yet they might also produce ...
Giulia Atzori, Pedro Garcia Caparros, Antonella Castagna, Luisa Custódio, Valentina Lazazzara, Claus Krogh Madsen, Felicia Menicucci, Maria João Rodrigues, Katalin Solymosi, Jose Ramon Acosta Motos   +9 more
wiley   +1 more source

Application of Subcritical Water Extraction and Enzymatic Hydrolysis as a Combination Green Extraction Technique for Rambutan (Nephelium lappaceum L.) Peel Polyphenol

Food Frontiers
This study aimed to develop a green and efficient technique for extracting rambutan peel polyphenols, while systematically evaluating chemical components, the water solubility, storage stability, in vitro antioxidant activity, and digestive enzyme ...
Qiuming Liu, Qingyu Ma, Jiao Li, Liping Sun, Yongliang Zhuang, Yuanlong Tang   +5 more
doaj   +1 more source