目的研究番石榴叶提取物槲皮素止泻的作用机制。
Objective To investigate the antidiarrheal mechanism of quercetin extracted from Psidium guajava L.
将GC＿MS技术和硅烷化反应结合在一起分离、鉴定了番石榴叶乙醇提取物的化学成分。
The chemical components in the ethanol extract of guava leaves were analyzed by combining GC_MS technique with silylation reactions.
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