Optimization of Ethanol Extraction Technology for Yujin Powder Using Response Surface Methodology with a Box-Behnken Design Based on Analytic Hierarchy Process-Criteria Importance through Intercriteria Correlation Weight Analysis and Its Safety Evaluation

被引：0

作者：

Jiang, Lidong ^{[1
]}

Zhang, Wangdong ^{[1
]}

Zhao, Wenbo ^{[1
]}

Cai, Yanzi ^{[1
]}

Qin, Xue ^{[1
]}

Wang, Baoshan ^{[1
]}

Xue, Jiao ^{[1
]}

Wen, Yanqiao ^{[1
]}

Wei, Yanming ^{[1
]}

Hua, Yongli ^{[1
]}

Yao, Wanling ^{[1
]}

机构：

[1] Gansu Agr Univ, Coll Vet Med, Lanzhou 730070, Peoples R China

来源：

MOLECULES | 2023年 / 28卷 / 24期

基金：

中国国家自然科学基金;

关键词：

Yujin powder; ethanol extracts; single factor test; AHP-CRITIC mixed weighting method; response surface method; safety test; RHIZOMA; SUPPRESSION; CORTEX;

D O I：

10.3390/molecules28248124

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

Here, we aimed to optimize the ethanol extraction technology for Yujin powder (YJP) and evaluate its safety. The ultrasonic-assisted ethanol reflux extraction method refluxing was used to extract YJP. The parameters were optimized through a combination of single-factor and response surface methodology (RSM). The comprehensive Y value score calculated using the content of 13 active ingredients in YJP ethanolic extracts (YEEs) and the yield of the dry extract were used as measuring criteria. RSM with a Box-Behnken design using three factors and three levels was adopted to optimize the ethanol extraction technology for YJP. Finally, acute and subchronic toxicity tests were performed to evaluate its safety. The results revealed the best technological parameters: a liquid-material ratio of 24:1, an ethanol concentration of 69%, assistance of ultrasound (40 degrees C, 50 kHZ, 30 min), reflux time of 53 min, and reflux temperature of 50 degrees C. In acute toxicity tests, the maximum administration dosage in mice was 28.21 g/kg, which is higher than 10 times the clinical dosage. Adverse effects in the acute and subchronic toxicity tests were not observed. All clinical indexes were normal. In conclusion, the RSM based on AHP-CRITIC weight analysis could be used to optimize the ethanol extraction technology for YJP and YEEs prepared under the above conditions and ensure high safety.

引用

页数：25

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