摘要
利用丹东地区河蚌(褶纹冠蚌),经匀浆,2450MHz、550W微波处理,80-85℃加热,过滤后,滤渣在pH 2.0-2.5条件下,于40-45℃用胃蛋白酶水解,提取具有抗癌活性的结合型多糖,纯度91.5%,收率1.4%。
Joined polysaccharide, an anticancer substance, was extracted from cridtaria plicata in Dandong area. The mussel was homogenated, processed by 2450MHz, 550W microwave and heated at a temperature between 80 -85℃ The filtered residue was hydrolyzed by pepsin under a condition of 2, 0 -2.5 pH value and 40 -45℃temperature. The purity and recovery of cridtaria plicata obtained with this method was 91.5% and 1.4% respectively.
出处
《辽东学院学报(自然科学版)》
CAS
2007年第2期120-121,124,共3页
Journal of Eastern Liaoning University:Natural Science Edition
关键词
河蚌
褶纹冠蚌
结合型多糖
mussel
Cridtaria Plicata
joined polysaccharide