摘要
采用不同干燥方式,分别对一次醇洗、二次醇洗大豆浓缩蛋白进行脱溶处理,考察不同脱溶条件,着重对大豆浓缩蛋白在水中、6M尿素溶液及1%SDS溶液中溶解度进行测定;并通过对游离巯基测定及DSC对蛋白热稳定性研究,探讨SPC溶解度与其结构之间关系。
Study on the effects of different drying process on the aqueous alcohol-washed soy protein concentrate ( ALSPC ). The SPC are prepared with one - time or two - time leaching. This article also studied the SPC solubility in water, 6M urea solution and 1% SDS solution. The relationship between solubility and structure were studied through free-SH and DSC.
出处
《粮食与油脂》
2008年第1期24-26,共3页
Cereals & Oils
基金
"十一五"国家重点科技支撑计划"大豆优质蛋白与高纯磷脂开发与产业化示范"(2006BAD05A08)
关键词
大豆浓缩蛋白
干燥
溶解度
soy protein concentrate
drying
solubility