Does epicatechin have caffeine?

Tea contains polyphenols such as catechins or flavan-3-ols including epicatechin, epigallocatechin, epicatechin gallate, and epigallocatechin gallate (EGCG), as well as the alkaloid, caffeine. Polyphenols are antioxidants, and EGCG, due to its high levels, is widely accepted as the major antioxidant in green tea.

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Regarding this, how much epicatechin is in green tea extract?

Data from the University of California Davis indicate that 100 grams of brewed green tea contain 2.6 milligrams of catechin, 8.3 milligrams of epicatechin and 114.3 milligrams of epigallocatechin, epicatechin gallate and EGCG. And another question, where is epicatechin found? 5.7 Epicatechin The flavanol (−)-epicatechin is one of the most abundant flavonoids present in different fruits such as apples, blackberries, broad beans, cherries, grapes, pears, raspberries, cocoa, and tea leaves.

One may also ask how much epicatechin is in raw cacao?

The epicatechin content of raw cocoa beans was in the range of 270 - 1235 mg/100 g cocoa beans. Based on the two assays, Sulawesian beans exhibited the highest antioxidant capacity followed by Malaysian, Ghanaian and Cote d'Ivoirian beans for both extracts. Does cocoa have epicatechin? The epicatechin content of cocoa is primarily responsible for its favorable impact on vascular endothelium, which is the result of both acute and chronic upregulation of nitric oxide production (222, 277). The combined catechin/epicatechin content in chocolate is 460–610 mg/kg (150).