Optimization of the extraction process for Ziyin Zhixuan Formula (滋阴止眩方) based on analytic hierarchy process combined with Box-Benhnken response surface methodology

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Authors: Jing Wang (6206297), Xuelong Zhao, Ruixue DAI, Mingqiu Shan, Feng Zhao, Heming YU, Beihua Bao, Li I. Zhang
Cited by: 0

Abstract

目的 依据传统煎煮法优选滋阴止眩方的最佳提取工艺。 方法 采用HPLC法和紫外-可见分光光度法,以出膏率、天麻素和总糖含量为指标,利用层次分析法确定各指标的权重系数,确定综合评分方法,以提取时间、加水倍数和提取次数为考察因素,在单因素考察基础上结合Box-Behnken设计-响应面法优选滋阴止眩方最佳提取工艺参数。 结果 根据层次分析确定出膏率、天麻素、总糖的权重系数分别为0.539 0、0.297 2、0.163 8,滋阴止眩方的最佳提取工艺为加18倍量水,提取1.5 h,提取3次,验证结果与模型预测值之间的RSD为0.23%,说明本模型具有良好的预测性。 结论 采用响应面法优选的滋阴止眩方提取工艺方法可行,为滋阴止眩合剂后续的工艺开发和的质量控制提供参考。

Fields of Study & Subjects

Traditional Chinese Medicine Analysis Traditional Chinese Medicine Clinical Research Agricultural and Biological Research

Publication details

Journal / source
Lishizhen Medicine and Materia Medica Research
Volume
37
Issue
1
Pages
84–91
Publication date
1 January 2026
Language
EN