Food or edible material: processes – compositions – and products – Processes – Extraction utilizing liquid as extracting medium
Patent
1999-08-06
2000-08-01
Nutter, Nathan M.
Food or edible material: processes, compositions, and products
Processes
Extraction utilizing liquid as extracting medium
426431, 426435, 426478, 426481, 426489, 426541, 426542, A23F 334, A23F 336, A23F 508, A23L 128
Patent
active
06096359&
ABSTRACT:
The present invention relates to the preparation of novel polyphenol fractions of Camellia sinensis (tea), the use thereof and formulations containing them. The invention relates specifically to the preparation of extracts deprived of caffeine but containing the polyphenols deriving from epigallocatechin in a natural ratio. The use of these novel extracts, alone or in combination with other active principles, is of interest to the food, pharmaceutical, and cosmetic industry, especially to treat cytotoxic and oxidative conditions.
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Bombardelli Ezio
Morazzoni Paolo
Mustich Giuseppe
Indena S.p.A.
Nutter Nathan M.
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