Influence of polyphenol oxidase activity
Influence of polyphenol oxidase activity and polyphenol content of tea shoot on quality of black tea
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S N Stephen Thanaraj; Ramachandran Seshadri
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Article
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1990
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John Wiley and Sons
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English
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## Abstract Variation in polyphenot oxidase activity and levels of total polyphenols and catechins with respect to different clones and shoot components, and its effect on quality of black tea (Camellia sinensis (L) 0 Kuntze, were studied. There was a wide variation in polyphenol oxidase activity o