Polyphenols, the most abundant components in tea, determine the quality and health
function of tea. The analysis of polyphenols in tea is a topic of increasing interest. However …

In this work, headspace gas chromatography coupled to mass spectrometry (HS-GC-MS)
combined with multivariate statistical analysis was applied to reveal volatile markers from …

Discrimination of tea plant (Camellia sinensis L.) varieties is of significant value for the
efficient management of cultivation and resources optimization of tea industry. Phenotypic …

Background and purpose Previous studies suggest that major Camellia sinensis (tea)
catechins can inhibit 3-chymotrypsin-like cysteine protease (3CLpro), inspiring us to study …

Green tea polyphenols show positive effects on human health and longevity. However,
knowledge of the antiaging properties of green tea is limited to the major catechin …

Abstract SARS-CoV-2 M pro (Mpro) is the critical cysteine protease in coronavirus viral
replication. Tea polyphenols are effective M pro inhibitors. Therefore, we aim to isolate and …

Tea catechins are important functional and taste ingredients. The limit content of new tea
catechins restricts their identification and utilization. This study proposed a new strategy …

Tea drinking impacts aging and aging-related diseases. However, knowledge of anti-aging
molecules other than the major catechins in complex tea extracts remains limited. Here we …

Hydroxycinnamoylated catechins (HCCs) could attenuate H 2 O 2 or β-amyloid peptides
(Aβ) induced damage in neural cells, thus having anti-Alzheimer's disease (AD) potential …

Tea is an important beverage source of dietary polyphenols and well known for containing
phenolic structure diversity. A series of phenylpropanoid-substituted catechins, flavonols …