阳虚病理和助阳药理的微量元素研究

对近年阳虚病理和助阳药理的微量元素研究概况进行了综述。多数工作报告阳虚患者存在血清和毛发中微量元素的含量改变；助阳中药富含某些与其助阳药理作用可能有关的微量元素。然而已往观察的结果很不一致；微量元素在阳虚证时的变化规津仍待阐明；微量元素在助阳药理中的意义也需证实。

A Study on Trace Elements in Yang-Deficiency Syndrome andYang-Tonifying Herbs

he studies of trace elements in yang-deficiency syndrome and yang-tonifyingherbs in the past ten years were reviewed. It was reported that the trace elementcontent in the patients' hair and serum may be abnormal, and many kinds of essentialtrace elements may be related to the yang -tonifying effect of the herbs .However, the data reported in the past were contradictory, and the regularity of thechange of trace elements in yang-deficiency syndrome is still remained to bedemonstrated and the effect of trace elements in yang-tonifying herbs is required to beproved .