Muscular tea (Withering) is a procedure that physical changes and chemical reactions of compounds in various tea leaves, muscular tea leaf water tea will be warped. Make tea leaves withered and a permeability of various internal and external cell in muscular Chan this enzyme polyphenol oxidase will speed up the reaction. Oxidation polymerization substance and make polyphenol reactions as new elements that make tea color, smell and taste different.
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