(october ) ( learn how and when to remove this template message ) this article does not cite any sources . please help improve this article by adding citations to reliable sources . unsourced material may be challenged and removed . find sources: "teaware" – news · newspapers · books · scholar · jstor...
"major flavonoids in dry tea". journal of food composition and analysis. ( ): – . doi : /j.jfca. . . . hdl : / . ^ us patent a ( ) method of producing fermented tea drink rich in theaflavins. google patents. retrieved august . ^ a b c u.s. department of agriculture, usda database for the flavonoid content...