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期 刊 ：中国中药杂志 1991年 16卷 08期 页码：467.

关键词：商陆；炮制；局部刺激性；祛痰；利尿；

Keywords:Phytolaccs americana, processing, local irritability, expectoration: diuresis,

摘 要 ：商陆经不同方法炮制后,与原药材比较毒性降低,其中局部刺激性降低16.7～83.3%;LD50提高1.66～10.47倍;祛痰作用提高1.10～1.57倍,但利尿作用多数降低16.0～45.0%。说明商陆传统炮制目的主要是降低毒性,提高祛痰与缓和利尿逐水作用。

Abstract:The experimental results have shown that the toxicity of variously processed Phytolacca americana is lower than that of the original rude drug, i.e. the local irritability tends to decrease by 16.7～83.3%; LD₅₀ to elevate by 1.66～10.47 times;expectoration to increase by 1.10～1.57 times;but diuresis mostly to decrease by 16.0～45.0%.This reveals that the main object of processing Phylolacca americana is to lower toxicity, increase expectoration and relive diuresis to reduce fluid retention.

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