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对肉苁蓉和盐生肉苁蓉的化学成分、药理作用和毒性进行了比较研究。用HPLC法，两者的苯丙甙类化合物种类相似，但各化合物含量有差别；氧化还原滴定法，两者邻二羟基化合物含量一致。动物试验证明，两者均有壮阳、通便作用；均对大鼠胃底条和豚鼠回肠有收缩作用；盐生肉苁蓉的正丁醇部位有清除氧自由基的活性；小鼠口服急性毒性显示两者毒性均较小。
The chemical composition, pharmacological action and toxicity of Cistanche deserticola and salt raw Cistanche were compared. With HPLC method, the two kinds of phenanthrenequinone compounds are similar, but the content of each compound is different; redox titration, the content of ortho-dihydroxy compounds is the same. Animal experiments showed that both had impotence and laxative effects; both had contractile effects on the rat stomach strips and the ileum of guinea pigs; the n-butanol part of Sausalconazole had the activity of scavenging oxygen free radicals; Both are less toxic.