摘要
以乙醇作为浸提剂,利用响应曲面法探讨柚子皮总黄酮的最佳提取工艺条件。结果表明,提取温度为70℃,液料比为20∶1(mL∶g)、乙醇体积分数为80%、提取时间为1.5 h,所得的柚子皮中的总黄酮含量最高,为0.864%。
The optimum extracting parameters were investigated with response surface methodology with alcohol as the extraction agent.The results showed that the extracting rate of total flavonoids reached 0.864% at the optimal processing conditions when extraction temperature was 70 ℃,the ratio of extractant to material was 20∶1（mL∶g）,volume percent of alcohol was 80%,and extraction time was 1.5 h.
出处
《湖北农业科学》
2018年第1期104-108,共5页
Hubei Agricultural Sciences
基金
佛山职业技术学院校级科研课题(KY2015Q04)
关键词
柚子皮
响应曲面法
总黄酮
提取工艺
pommel peel
response surface methodology
total flavonoids
extract process
