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Flavanol composition and caffeine content of green leaf as quality potential indicators of Kenyan black teas
(1997)
The Ñavanol composition and ca† eine content of green tea leaf, black tea quality
parameters of theaÑavins, thearubigins, liquor brightness and total colour varied more
among clones than with time of the year. In green ...
Clonal plain black tea quality parameters responses of hard physical withered leaf to rehydration and fermentation durations
(2016-04-16)
Hard physical withers in tea processing result in reduced plain black tea quality
parameters, but improve flavoury black tea quality. Chemical withers with minimal moisture
loss improve plain black tea quality parameters. ...