Green tea extract, derived from the leaves of Camellia sinensis, is rich in catechins, particularly epigallocatechin gallate (EGCG). Green tea is one of the most popular and extensively used dietary supplement. Diverse health claims have made for green tea as a trendy ingredient in the growing market for nutraceuticals and functional foods. Green tea extract supports overall health and wellness.
Scientific Name: Camellia sinensis
Common Name: Tea plant, Green tea, Tea shrub
Family: Theaceae
Parts Used: Leaves
Green tea is made from the leaves and buds of Camellia sinensis that have not undergone the oxidation process used for oolong and black teas. Originating in China, green tea production has since spread across East and Southeast Asia. The variety of green tea depends on factors like the type of Camellia sinensis used, growing conditions, and processing methods.
Green tea extract contains several polyphenolic compounds with antioxidant properties, particularly catechins. The most effective antioxidants are epigallocatechin-3-gallate (EGCG) and epicatechin-3-gallate.
Botanic Healthcare offers green tea extract with 25% to 95% polyphenols by UV and 50% EGCG.