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Correlation of theaflavins content and valuations of Kenyan black teas
(John Wiley & Sons, Ltd, 1986-05-01)
Correlation between theaflavins content and tasters' valuations of Kenyan black
teas generally give positive but statistically non-significant correlation coefficients. In 105
correlations using 12 samples each, only ...
Optimising fermentation time in black tea manufacture
(Elsevier, 1986)
A comparative study using in-line theaflavins analysis (ILTF), theaflavins of made-tea analysis (TFMT) and tasters' evaluations, to optimise fermentation during tea manufacture, was carried out. All methods obeyed a quadratic ...