Optimization extraction of total flavonoids from stems of Silybum marianum by response surface methodology
-
摘要: 利用响应面法优化水飞蓟茎中黄酮类物质的提取工艺。分别研究提取时间、乙醇体积分数、料液比、提取温度四个单因素实验对水飞蓟茎中总黄酮提取量的影响。实验结果表明,最佳提取工艺为提取时间50min、提取温度61℃、乙醇体积分数40%、料液比1∶40。该条件下水飞蓟茎中总黄酮提取量为4.71mg/g,与多项式回归模型的结果一致。Abstract: The flavonoids from stems of Silybum marianum were extracted with ethanol,and the extraction process was optimized by response surface methodology,four single factors test were made to investigate the effects of extraction time,ethanol concentration,material-liquid ratio on total flavonoids yield. The research findings showed that the optimized conditions were as follows :extraction time 50 min,extraction temperature61℃,ethanol concentration 40%,material-liquid ratio 1∶40. Under the conditions,the yield of flavonoids was4.71g/mg with results of a polynomial regression model were in agreement.
-
期刊类型引用(7)
1. 朱芙蓉,王霜秀,毛德源,韦澳,刘韦清. 超声辅助提取芒果核中芒果苷的工艺优化. 食品工业科技. 2024(02): 161-167 . 本站查看 2. 郭世纪,刘政,王会. 苹果多酚的提取工艺优化. 食品工业. 2024(07): 37-43 . 百度学术 3. 李益臻,宋欣欣,马恺扬,张见,万欣怡,冯进,陈小娥,李莹,方旭波. 改性处理对牛蒡根膳食纤维结构和功能特性的影响. 食品工业科技. 2024(18): 63-71 . 本站查看 4. 苏福联,郑敏,黄东海,李宇,廖璐婧,罗凯,何美军. 葛根纤维的提取、特性表征及应用研究进展. 中南农业科技. 2023(04): 234-239 . 百度学术 5. 黄驹,邵帅,傅健聪,夏润涛,王晓云,彭志勤. 基于球磨辅助碱处理的柚皮纳米纤维素纤维提取. 浙江理工大学学报(自然科学). 2023(05): 574-580 . 百度学术 6. 马恺扬,宋欣欣,胡昕迪,刘俊,陈新,李莹. H_2O_2协同超声辅助提取绿豆可溶性膳食纤维及其体外α-葡萄糖苷酶抑制活性研究. 粮食与油脂. 2023(09): 90-95 . 百度学术 7. 方超逸,杨坤华,喻朝阳. 龙眼壳纤维素提取工艺的优化及性能测定. 莆田学院学报. 2022(05): 78-86 . 百度学术 其他类型引用(5)
计量
- 文章访问数: 89
- HTML全文浏览量: 11
- PDF下载量: 150
- 被引次数: 12