市售肉苁蓉饮片质量评价与分析

Quality Evaluation and Analysis of Cistanches Herba Decoction Pieces Sold in the Market

目的评价不同产地肉苁蓉饮片的质量。方法按照2015年版《中国药典(一部)》相关要求对37个企业生产的46批次样品进行检验,并采用化学计量学等方法分析检验结果,综合评价市售肉苁蓉饮片的质量现状。结果 46批次样品中,41批次样品符合规定,合格率为89. 13%;5批次样品不符合规定,性状、水分和总灰分不合格;综合化学计量学结果显示,存在样品质量参差不齐、水分普遍较高等问题。结论市售肉苁蓉饮片总体质量一般,需进一步加强监管其生产、流通、使用等环节。

Objective To evaluate the quality of cistanches herba decoction pieces from different producing areas.Methods A total of 46 batches samples produced by 37 manufactures were detected according to rules of the Chinese Pharmacopoeia(VolumeⅠ,2015 edition).Stoichiometry was used to analyze the test results to evaluate the quality status of decoction pieces.Results In the 46 batches,41 met the stipulation and the qualification rate of cistanches herba decoction pieces,the qualification rate was 89.13%;5 were unqualified,and the unqualified contents were traits,water and total ash.Comprehensive chemometrics results showed that there were problems such as uneven sample quality and generally high water content.Conclusion There are some problems in the general quality of cistanches herba decoction pieces sold in the market.It is necessary to further strengthen supervision in production,circulation and use.