寒旱农业科学2024，Vol.3Issue(12)：1153-1156,4.DOI:10.3969/j.issn.2097-2172.2024.12.014
不同提取方法对当归饮片中阿魏酸含量测定的影响
Effects of Different Extraction Methods on the Determination of Ferulic Acid Content in Angelicae Sinensis Pieces
郑立龙 1杨仁婧2
作者信息
- 1. 甘肃省农业科学院农业经济与信息研究所,甘肃 兰州 730070
- 2. 甘肃农业大学农学院,甘肃 兰州 730070
- 折叠
摘要
Abstract
By measuring the content of ferulic acid using different extraction methods for Angelica sinensis pieces,the optimum extraction method was identified.Four conventional extraction methods were used to make samples in this experiment,including impregnation method,reflux extraction method,ultrasonic method and water extraction method,contents of ferulic acid in Angelica sinensis pieces prepared by different extraction methods were determined by high performance liquid chromatography(HPLC)method.The extraction rate of ferulic acid from A ngelica sinensis was used as evaluation index,the extraction effects of the four methods were compared.The results showed that the extraction rate of ferulic acid from Angelica sinensis pieces was the highest(0.081％)by immersion method in 70％ethanol solvent at room temperature for 7 days,which could be given priority in the experiment.关键词
当归/阿魏酸/提取工艺/含量测定/HPLCKey words
Angelicae sinensis/Ferulic acid/Extracting technology/Determination of content/HPLC分类
农业科技引用本文复制引用
郑立龙,杨仁婧..不同提取方法对当归饮片中阿魏酸含量测定的影响[J].寒旱农业科学,2024,3(12):1153-1156,4.
