摘要
研究匙羹藤总皂甙与β-环糊精包合物的制备工艺。采用饱和水溶液法,在单因素试验的基础上,通过正交试验,考察投料比、包合温度、包合时间对包合物收率和包合率的影响。最佳包合条件为:β-环糊精与匙羹藤总皂甙比例1∶1,包合温度50℃,包合时间3h。该制备工艺稳定,可用于匙羹藤总皂甙-β-环糊精包合物的制备。
To study the inclusion compound of preparation technology of total saponins in Gymnema sylvestre with β-cyclodextrin.By the method of saturated solution,on the basis of single factor experiment,the inclusion recovery and inclusion ratio of the total saponins in Gymnema sylvestre in inclusion compounds were used as criteria in the experiment,and the optimul preparation condition was given with the L（933）orthogonal experiment.The optimum preparation condition was：the ratio of β-cyclodextrin and total saponins in Gymnema sylvestre was 1∶1,inclusion temperature was 50 ℃,inclusion time was 3 hours.The technology was stable,and could be used for the preparation of the inclusion compound of total saponins from Gymnema sylvestre with β-cyclodextrin.
出处
《食品研究与开发》
CAS
北大核心
2010年第5期1-4,共4页
Food Research and Development
基金
江苏大学微纳米科学技术研究开放基金(2004)
关键词
匙羹藤总皂甙
Β-环糊精
包合物
total saponins in Gymnema sylvestre
β-cyclodextrin
inclusion
