摘要
以新疆枸杞为原料,在提取水料比、温度、pH值和时间的单因素试验的基础上,采用L9(34)正交试验的方法对提取枸杞多糖的条件进行优化筛选,研究结果表明:枸杞多糖提取最佳工艺条件为提取温度100℃,提取pH11,水料比10∶1,提取时间2h。
Isolation of Polysaccharide from Lycium Barbarrum has been studied. The optimal conditions of extracting polysaccharide from Lycium Barbarrum as following：adding water volume 10 times as much as that of sample ,extracting 2 h at 100 ℃ with pH adjusted to 11.
出处
《食品与机械》
CSCD
北大核心
2007年第3期87-88,91,共3页
Food and Machinery
关键词
枸杞多糖
提取
最佳工艺条件
Lycium barbarrum polysaccharid
Extraction
