人参与微量元素

Ginseng and Trace Elements

概述了人参的微量元素研究近况．人参中含有Ｌｉ、Ｎａ、Ｋ等４４种无机元素，特别是含有１４种人体必需微量元素中的Ｆｅ、Ｚｎ、Ｓｅ等１３种．人参的药理活性与它的Ｇｅ含量有关，其含量比其它中药都高。吉林人参各部位Ｓｅ总平均与果肉中含量分别为富Ｓｅ抗癌中药黄芪的１．２和２．４倍。大量研究结果提示，人参类补益药的广泛临床功用与微量元素的作用密切相关。

The latest studies about the trace elements in Ginseng were reviewed in this article.Ginseng contains 44 elements.e.g.Li.Na.K.etc.,among which there are 14 trace elements, such as Fe. Zn. Se. Ge. especially necessary for human body. The pharmacological activities are related with Germamian (Ge).the amount of which is detected more than that in any other Chinese Materia Medica. The Se content of Ginseng from Jiling province shown 1. 2￣2. 4 times that in Astragalus membranaceus.A concclusion is drawn that wide clinical effects of some tonic Chinese Materia Medicas,such as Ginseng,are due to trace elements they contains.