摘要
对甘薯糖蛋白进行提取,并利用DEAE-52纤维素柱层析和丙烯葡聚糖凝胶S300柱层析对其进行纯化,分别得到4个级分的纯品,并对其氨基酸组成成分进行了测定。
The extraction technology of sweet potato glycoprotein was studied.It was then purifie by DEAE-Cellulose -52 and Sephecryl S300,and 4 grades of sweet potato glycoprotein were obtained.The amino acid composition of sweet potato glycoprotein was analyzed.
出处
《食品工业科技》
CAS
CSCD
北大核心
2009年第8期303-305,共3页
Science and Technology of Food Industry
关键词
甘薯糖蛋白
氨基酸
组成
sweet potato glycoprotein
amino acid
composition
