摘要
为探索在超声波辅助提取条件下亳菊总黄酮的最优提取工艺,本文以亳菊花为实验材料,以亳菊花总黄酮的提取率为指标,采用紫外分光光度法测定亳菊花总黄酮含量,通过单因素试验及正交试验优化亳菊花中总黄酮超声辅助提取工艺。结果显示,亳菊花中总黄酮超声辅助最佳提取工艺为料液比1∶60(g∶mL)、提取温度70℃、提取时间50 min、超声功率400 W,在此条件下提取率最高,为9.45%。
In order to explore the optimal extraction process of total flavonoids from Chrysanthemum morifolium under ultrasound assisted extraction conditions,this article uses Chrysanthemum morifolium as the experimental material,and the extraction rate of total flavonoids from Chrysanthemum morifolium is used as the indicator.The content of total flavonoids in Chrysanthemum morifolium morifolium is determined by UV spectrophotometry.The ultrasound assisted extraction process of total flavonoids from Chrysanthemum morifolium morifolium is optimized through single factor experiments and orthogonal experiments.The results showed that the optimal ultrasonicassisted extraction process for total flavonoids in Chrysanthemum morifolium was material to liquid ratio of 1∶60(g∶mL),extraction temperature of 70℃,extraction time of 50 minutes,and ultrasound power of 400 W.Under these conditions,the highest extraction rate was 9.45%.
作者
郭明蔚
丁之恩
梅雪
严婷
唐帅康
孙原俊
GUO Mingwei;DING Zhien;MEI Xue;YAN Ting;TANG Shuaikang;SUN Yuanjun(Biology and Food Engineering Department,Bozhou University,Bozhou 236800,China;Bozhou Key Laboratory of Medicinal and Edible Homology Functional Food,Bozhou 236800,China)
出处
《食品安全导刊》
2023年第8期96-99,共4页
China Food Safety Magazine
基金
安徽省高等学校自然科学研究项目(KJ2021A1147)
2022年亳州学院大学生创新创业计划(2022XJXM128)。
关键词
亳菊花
总黄酮
正交优化
提取工艺
Chrysanthemum morifolium
total flavonoids
orthogonal optimization
extraction process
