Functional Properties of Tea, Theanine
Theanine (L-theanine: N-ethyl-L-glutamine) is a unique component of green tea. 日本語は下記 Theanine was extracted f...
Theanine (L-theanine: N-ethyl-L-glutamine) is a unique component of green tea. 日本語は下記 Theanine was extracted f...