当前位置: 首页 > 文章 > 脐橙皮中黄酮提取条件的优化 安徽农业科学 2010,38 (15) 479-481
Position: Home > Articles > Optimization of Extraction Conditions of Flavonoids from Navel Orange Peel Journal of Anhui Agricultural Sciences 2010,38 (15) 479-481

脐橙皮中黄酮提取条件的优化

作  者:
孙钟雷;谭属琼
单  位:
西南大学食品科学学院;长江师范学院生命科学与技术学院
关键词:
脐橙皮;黄酮;提取
摘  要:
[目的]优化脐橙皮中黄酮的提取工艺。[方法]以重庆奉节脐橙为原料,采用乙醇浸提法从脐橙皮中提取黄酮。在单因素试验的基础上,通过正交试验对提取条件进行优化。[结果]最佳提取工艺为:温度60℃,提取时间90min,粉末大小100目,乙醇浓度70%,液料比40∶1。[结论]在此工艺条件下进行验证试验,黄酮的得率为12.02%,明显高于其他方法。
译  名:
Optimization of Extraction Conditions of Flavonoids from Navel Orange Peel
作  者:
SUN Zhong-lei et al(Department of Life Science,Yangtze Normal University,Chongqing 408100)
关键词:
Navel Orange Peel;Flavonoids;Extraction
摘  要:
[Objective]The aime was to optimize the extraction conditions of Flavonoids from Navel Orang Peel.[Method]The ethanol extraction of flavonoids from the peel was carried out by taking navel orange of Fengjie Chongqing as materials.Based on single-factor experiments,the orthogonal experiment was used in the optimization of extraction conditions.[Result]The results showed that the optimum conditions were as follows:temperature was 60 ℃,time was 90 min,the powder was 100 screen mesh,ethanol concentration was 70%,and the ratio of solution to material was 40∶1(v/w).[Conclusion]By the above conditions,the flavonoids extraction rate was 12.02%,better than others significantly.

相似文章

计量
文章访问数: 5
HTML全文浏览量: 0
PDF下载量: 0

所属期刊

推荐期刊