Results 1 to 10 of about 18,670 (265)

Catechins and Their Therapeutic Benefits to Inflammatory Bowel Disease

open access: yesMolecules, 2017
Catechins are natural polyphenolic phytochemicals that exist in food and medicinal plants, such as tea, legume and rubiaceae. An increasing number of studies have associated the intake of catechins-rich foods with the prevention and treatment of chronic ...
Fei-Yan Fan, Li-Xuan Sang, Min Jiang
exaly   +3 more sources

Anticarcinogenic potentials of tea catechins

open access: yesFrontiers in Nutrition, 2022
Catechins are a cluster of polyphenolic bioactive components in green tea. Anticarcinogenic effects of tea catechins have been reported since the 1980s, but it has been controversial.
Xiao-Xiang Li   +7 more
doaj   +3 more sources

Bioavailability of Tea Catechins and Its Improvement

open access: yesMolecules, 2018
Many in vitro studies have shown that tea catechins had vevarious health beneficial effects. However, inconsistent results between in vitro and in vivo studies or between laboratory tests and epidemical studies are observed.
Yun-Long Shi, Rui Yang, Xin-Qiang Zheng
exaly   +3 more sources

Extraction Efficiency and Alpha-Glucosidase Inhibitory Activities of Green Tea Catechins by Different Infusion Methods

open access: yesFoods, 2023
Alpha-glucosidase is an important target for glycemic control with the aim of reducing the risk of type 2 diabetes (T2D). Green tea catechins have been reported to inhibit alpha-glucosidase activity as a potential beverage to control blood glucose levels.
Tsukasa Orita   +5 more
doaj   +1 more source

Advances in Nanodelivery of Green Tea Catechins to Enhance the Anticancer Activity

open access: yesMolecules, 2021
Cancer is one of the leading causes of death globally. A variety of phenolic compounds display preventative and therapeutic effects against cancers. Green teas are rich in phenolics.
Yike Jiang   +3 more
doaj   +1 more source

Effect of Dietary Components on the Bioavailability of Catechins and the Application of Polyphenol Synergism

open access: yesShipin gongye ke-ji, 2023
Catechins are phenolic compounds with various health benefits such as anti-allergic, antioxidant, anti-inflammatory, and anti-bacterial. However, catechins have poor thermal stability and low bioavailability.
Ruining YU   +3 more
doaj   +1 more source

Investigate the binding of catechins to trypsin using docking and molecular dynamics simulation. [PDF]

open access: yesPLoS ONE, 2015
To explore the inhibitory mechanism of catechins for digestive enzymes, we investigated the binding mode of catechins to a typical digestive enzyme-trypsin and analyzed the structure-activity relationship of catechins, using an integration of molecular ...
Fengchao Cui, Kecheng Yang, Yunqi Li
doaj   +1 more source

The Effects of Green Tea Catechins in Hematological Malignancies

open access: yesPharmaceuticals, 2023
Green tea catechins are bioactive polyphenol compounds which have attracted significant attention for their diverse biological activities and potential health benefits.
Fernanda Isabel Della Via   +3 more
doaj   +1 more source

Subcellular Localization of Galloylated Catechins in Tea Plants (Camellia sinensis (L.) O. Kuntze) Assessed via Immunohistochemistry

open access: yesFrontiers in Plant Science, 2016
Galloylated catechins, as the main secondary metabolites in the tea plant, including (-)-epigallocatechin-3-gallate and (-)-epicatechin-3-gallate, comprise approximately three-quarters of all the tea plant catechins and have stronger effects than non ...
Huanhuan eXu   +19 more
doaj   +1 more source

Catechins from oolong tea improve uterine defects by inhibiting STAT3 signaling in polycystic ovary syndrome mice

open access: yesChinese Medicine, 2020
Background It is showed that inflammation is causative factor for PCOS, leading to a decline in ovarian fertility. Previous studies have reported that tea consumption can reduce the incidence of ovarian cancer. We speculate that catechins from oolong tea
Ge Hong, Hao Wu, Shi-Tang Ma, Zhe Su
doaj   +1 more source

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