Results 231 to 240 of about 303,087 (304)

Characterizing the interactions of dietary condensed tannins with bile salts.

Journal of Agricultural and Food Chemistry, 2019
This study aimed to reveal the mechanisms underlying the interaction between condensed tannins (CTs) and bile salts. The interaction mechanism was analyzed by transmission electron microscopy, exposure to various physico-chemical conditions ...
Xiangxin Li, Wenxiao Jiao, Wanli Zhang, Yan Xu, Jiankang Cao, Weibo Jiang   +5 more
semanticscholar   +1 more source

Interactions of tea tannins and condensed tannins with proteins

Journal of Pharmaceutical and Biomedical Analysis, 2010
Binding parameters for the interactions of four types of tannins: tea catechins, grape seed proanthocyanidins, mimosa 5-deoxy proanthocyanidins, and sorghum procyanidins (mDP=17), with gelatin and bovine serum albumin (BSA) have been determined from isothermal titration calorimetry data. Equilibrium binding constants determined for the interaction with
Richard A, Frazier, Eddie R, Deaville, Rebecca J, Green, Elisabetta, Stringano, Ian, Willoughby, John, Plant, Irene, Mueller-Harvey   +6 more
openaire   +2 more sources

Condensed tannin purification and characterization of tannin-associated proteins

Journal of Agricultural and Food Chemistry, 1980
The conventional isolation method has been modified in order to minimize protein contamination of tannin purified from high tannin sorghum. The two unique steps of the new procedure are preliminary extraction of the ground grain with ethanol and treatment of the partially purified tannin with phenol to remove traces of noncovalently bound protein ...
A E, Hagerman, L G, Butler
openaire   +2 more sources

Chemistry of lignin and condensed tannins as aromatic biopolymers.

Chemical Society Reviews
Aromatic biopolymers are the second largest group of biopolymers after polysaccharides. Depolymerization of aromatic biopolymers, as cheap and renewable substitutes for fossil-based resources, has been used in the preparation of biofuels, and a range of ...
Farzad Seidi, Yuqian Liu, Yang Huang, Huining Xiao, Daniel Crespy   +4 more
semanticscholar   +1 more source

Dietary Intake of Hydrolyzable Tannins and Condensed Tannins to Regulate Lipid Metabolism

Mini-Reviews in Medicinal Chemistry, 2022
Abstract: Lipid metabolism disorder is a multifactor issue, which contributes to several serious health consequences, such as obesity, hyperlipidemia, atherosclerosis diabetes, non-alcoholic fatty liver, etc. Tannins, applied as naturally derived plants, are commonly used in the study of lipid metabolism disease with excellent safety and effectiveness
Chengfu Yuan, Yuming He, Yuanyang Li, Leiqi Zhu, Chong Guo, Mengzhen Xue, Fangqi Xia, Yaqi Wang, Dengke Jia, Luoying Li, Yan Gao, Yue Shi   +11 more
openaire   +2 more sources

ChemInform Abstract: Condensed Tannins.

ChemInform, 1999
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
D. Ferreira, E. V. Brandt, J. Coetzee, E. Malan   +3 more
openaire   +1 more source

Condensed tannins act against cattle nematodes

Veterinary Parasitology, 2011
The use of natural plant anthelmintics was suggested as a possible alternative control of gastrointestinal nematodes (GIN) in ruminants. Direct anthelmintic effects of tannin-containing plants have already been shown in sheep and goat GIN. These anthelmintic properties are mainly associated with condensed tannins.
Novobilský, Adam, Mueller-Harvey, Irene, Thamsborg, Stig Milan   +2 more
openaire   +3 more sources

Insoluble Condensed Tannins of Canola/Rapeseed

Journal of Agricultural and Food Chemistry, 2000
The contents of soluble, SDS-extractable, and insoluble condensed tannins were determined in canola/rapeseed hulls from several varieties by utilizing the proanthocyanidin assay. The total amount of tannins in rapeseed/canola hulls ranged from 1913 to 6213 mg per 100 g of oil-free hulls.
M, Naczk, R, Amarowicz, D, Pink, F, Shahidi   +3 more
openaire   +2 more sources

Microbial Degradation of Condensed Tannins

Science, 1976
A strain of Penicillium adametzi Zaleski was isolated from enrichment cultures with condensed tannins as the carbon source. Low-molecular-weight condensed tannins, extracted and purified from Pinus radiata bark, were used as substrates for quantitative growth measurements on this fungus in ...
openaire   +2 more sources

Condensed tannins of cotton leaves

Phytochemistry, 1981
Abstract Some primitive races of cotton ( Gossypium hirsutum ) are almost immune to spider mites. These strains contain condensed tannins of about 20% of dry wt. The tannins accumulate in leaves and their concentration increases in successive leaves until about the 10th true leaf. The upper leaves maintain this quantity until early fall.
Harry C. Lane, Michael F. Schuster
openaire   +1 more source