枳壳炮制前后微量元素的测定

Determination of Trace Elements in Zhiqiao before and after Processing

采用等离子体原子发射光谱法对权壳进行了炮制前后３２种微量元素含量的测定比较，结果表明；权壳经麸炒后，微量元素的含量有不同程度的变化．为深人研究机壳炮制机理提供了参考依据。

Determination and comparison of 32 kinds of trace elements in zhiqiao before and after processing have been conducted by ICP-AES, The result shows that all the elements have changed in contents after stir-frying with wheat bran.It give us a good reference to research the mechanism of stir-frying with wheat bran.