Abstract:
Tea Flavonoids are ubiquitous secondary
metabolites with a multitude of biological properties.
Flavones, flavonols, flavanols, anthocyanins and
proanthocyanins are the main classes of flavonoids
present in the tea plant, Camellia sinensis. In both green
and black tea flavanols (flavan-3-ols)popularly known
as catechins play a vital role in imparting taste, colou