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对七十余种抗癌中药中微量元素含量特点进行综合分析,发现其中的菊科药物铁、铜含量高,百合科药物铬含量高;动物药中的铁、锌、铜、钼含量比植物药高;硒含量高的药物以补益潜阳的药物居多,铬含量较高的药物中,清热解毒的药物相对较多。抗癌中草药中的铁、锌、铜、钼、硒等元素含量与其抗癌活性呈一定的量效关系;镍在一些抗癌中药药物中的含量比较高,镍与抗癌性的内在联系有待进一步研究。
A comprehensive analysis of trace element contents in more than 70 kinds of anti-cancer Chinese herbal medicines was conducted. It was found that the contents of iron and copper in the Asteraceae medicine were high, and the content of chromium in Liliaceae was high; the content of iron, zinc, copper and molybdenum in animal medicine was higher than that in plants. Drugs high; drugs with high selenium content are mostly replenishing yang drugs; among drugs with high chromium content, there are relatively more drugs for clearing heat and detoxifying drugs. The contents of iron, zinc, copper, molybdenum, selenium and other elements in anti-cancer Chinese herbal medicines have a certain dose-effect relationship with their anti-cancer activity; the content of nickel in some anti-cancer Chinese medicines is relatively high, and the intrinsic link between nickel and anticancer properties remains to be seen. further research.