Indexed by:
Abstract:
通过单因素试验探讨各因素对枇杷叶总黄酮提取得率的影响.在此基础上,采用Plackett-Burman设计对影响枇杷叶总黄酮提取得率的因素进行筛选,选出3个显著因素:乙醇体积分数、温度和料液比.采用响应面分析法对这3个主要影响因素进行工艺优化,得到最佳提取条件为乙醇体积分数65%、温度65℃、料液比1:25(g/mL),在此条件下枇杷叶总黄酮提取得率的预测值达10.27%,实测值为10.29%,两者较接近.这表明Plackett-Burman试验设计结合响应面分析法,可以很好地优化枇杷叶总黄酮超声波提取工艺.
Keyword:
Reprint 's Address:
Email:
Version:
Source :
中国食品学报
ISSN: 1009-7848
CN: 11-4528/TS
Year: 2013
Issue: 3
Volume: 13
Page: 84-91
Cited Count:
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: -1
Chinese Cited Count:
30 Days PV: 3
Affiliated Colleges: