synthesize protein, eliminate cholesterol, decrease blood pressure, feed additive 1.uv:90%,95% 2.HPLC:50%, 60%, 90%,95%, ... whole plants of cyanotis,arachnoidea,c,b,Clrke(Commelinacommunis L).On the dried basis ,the B-Ecdysone[C27H44O7] is no less than ...