Journal
JOURNAL OF THE JAPANESE SOCIETY FOR FOOD SCIENCE AND TECHNOLOGY-NIPPON SHOKUHIN KAGAKU KOGAKU KAISHI
Volume 48, Issue 1, Pages 64-68Publisher
JAPAN SOC FOOD SCIENCE TECHNOLOGY
DOI: 10.3136/nskkk.48.64
Keywords
-
Categories
Ask authors/readers for more resources
The content of epigallocatechin-3-O-(3-O-mehtyl) ganate (EGCG3Me), which has been observed an anti-allergic action in vitro and in vivo (mouse) and present in tea leaves, was determined in different tea varieties, at different cropping seasons and upon various processing methods. Benihomare and two of its offsprings, Benifuuki and Benifuji contained as much as 1% of EGCG3Me in their green teas and slightly less in their semi-fermented teas. Surprisingly, EGCG3Me was absent in Izumi, a third offspring of Benihomare. A higher concentration of EGCG3Me was found on or after the second crop in Benihomare and Benifuji. Furthermore, EGCG3Me was not detected in black tea (fermented tea) manufactured from Benihomare and Benifuji. Thus, to benefit the anti-allergic effect of EGCG3 Me, green or semi-fermented teas, made from Benihomare, Benifuuki and Benifuji at second crop onwards, should be consumed.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available