饲料研究2024，Vol.47Issue(8)：103-107,5.DOI:10.13557/j.cnki.issn1002-2813.2024.08.019
响应面法优化千里光中绿原酸提取工艺
Optimization of extraction process of chlorogenic acid from Senecio scandens Buch-Ham.by response surface methodology
摘要
Abstract
In order to study the extraction process by ethanol with the ultrasonic-assisted method of chlorogenic acid in Senecio scandens Buch-Ham.With the content of chlorogenic acid as the index,the effects of ethanol concentration,ultrasonic extraction temperature,extraction time,and material liquid ratio on the extraction rate of chlorogenic acid from Senecio scandens Buch-Ham.were investigated through a single factor experiment.On this basis,the process parameters of chlorogenic acid extraction were optimized by response surface methodology.The results showed that the optimal process parameters were as follows:Ethanol concentration of 50％,ultrasonic temperature of 47 ℃,extraction time of 50 min,and liquid material ratio of 20 mL/g.Under these conditions,the extraction rate of chlorogenic acid could reach 1.01％.The study shows that the extraction process determined by the experiment is simple and efficient,which can provide a reference for further purification and extraction of chlorogenic acid in Senecio scandens Buch-Ham.关键词
千里光/绿原酸/超声波辅助提取法/响应面法Key words
Senecio scandens Buch-Ham./chlorogenic acid/ultrasonic-assisted method/response surface method分类
农业科技引用本文复制引用
杨凡,吴静,刘厚权,顾震,谢传奇,吴磊..响应面法优化千里光中绿原酸提取工艺[J].饲料研究,2024,47(8):103-107,5.基金项目
江西省重点研发计划项目(项目编号:20233AAF02063) （项目编号:20233AAF02063）
江西省科学院省级财政科研项目经费包干制试点示范项目(项目编号:2023YSBG21021、2021YSBG21016) （项目编号:2023YSBG21021、2021YSBG21016）
