Yu S, Li S, Yao Y, Ren C, Zhao Y, Kang T
Zhongguo Zhong Yao Za Zhi. 1991 Mar;16(3):148-9, 190.
In this paper, a comparative study on the contents of water-soluble and alcohol-soluble tannin and ferulic acid in Angelica and its processed products is reported. The result shows that different processing methods have significant effects on the above constituents, thus administering to the interpretation of the theory of Angelica processing.
本文报道了当归及其炮制品中水溶性和醇溶性鞣质及阿魏酸含量的比较研究。结果表明，不同炮制方法对上述成分有显著影响，从而有助于对当归炮制理论的阐释。
