KnowraCatechinLinked fromLinked fromThe 5 pages that link to Catechin, each with the reason it gives.All 5Broader topic 3Related 1Compared with 1TanninBroader topic: It is one of the common units assembled into condensed tannins.Green teaBroader topic: Catechins contribute astringency and are retained by limited oxidation.Tea oxidationBroader topic: Tea catechins are key substrates whose transformation changes flavor and color.