云南民族大学学报（自然科学版）2026，Vol.35Issue(3)：318-325,8.DOI:10.3969/j.issn.1672-8513.2026.03.004
超声波辅助低共熔溶剂提取滁菊总黄酮的研究
Study on ultrasonic-assisted deep eutectic solvents extraction of total flavonoids from Chuju Chrysanthemum
摘要
Abstract
This research focused on Chuju Chrysanthemum,systematically examining the impacts of 9 distinct deep eutectic solvent(DES)compositions,ultrasonic temperature,ultrasonic duration,volume fraction of water in DES,and liquid-solid ratio on the total flavonoid extraction yield.The extraction process of total flavonoids from Chuju Chrysanthemum was optimized using single-factor and response surface methodology,with the extraction yield of total flavonoids serving as the evaluation index.The results showed that the optimal extraction conditions were molar ratio of n(choline chloride)∶n(urea)=1∶3,water volume fraction 53％,liquid-solid ratio 15∶1 mL/g,ultrasonic time 44 min,and ultrasonic temperature 66 ℃.At these parameter settings,the extraction efficiency reached 130.83 mg/g.These findings establish a theoretical foundation for eco-friendly flavonoid extraction from Chuju and the innovation of functional products.关键词
滁菊/总黄酮/低共熔溶剂/超声波Key words
Chuju Chrysanthemum/total flavonoids/deep eutectic solvents(DES)/ultrasonic wave分类
医药卫生引用本文复制引用
邹小欠,何苗,严诗杨,马玥欣,陈春旭,杜传来..超声波辅助低共熔溶剂提取滁菊总黄酮的研究[J].云南民族大学学报（自然科学版）,2026,35(3):318-325,8.基金项目
安徽省自然科学基金(2508085MC066) （2508085MC066）
滁州市科技计划(2022No13) （2022No13）
安徽科技学院引进人才项目(SPYJ202105) （SPYJ202105）
安徽省大学生创新创业训练计划(S202310879234). （S202310879234）
