Dried ground leaves of Psidium guajava L were extracted with 80% aqueous ethyl alcohol, and the effects of this extract on bacteria and small intestine contraction were determined in vitro.
Dried ground leaves of Psidium guajava L were extracted with 80% aqueous ethyl alcohol, and the effects of this extract on bacteria and small intestine contraction were determined in vitro.
摘要用80%酒精提取番石榴叶中的有效成分，观察提取物对细菌和离体小肠的作用。