| 发酵乳中多糖的制备及抗胃癌细胞生长活性研究 |
| |
| 引用本文： | 王和平,张和平,李立民,苏秀兰,闫晓虹.发酵乳中多糖的制备及抗胃癌细胞生长活性研究[J].内蒙古农业大学学报(自然科学版),1996(3). |
| |
| 作者姓名： | 王和平 张和平 李立民 苏秀兰 闫晓虹 |
| |
| 作者单位： | 内蒙古农牧学院生物工程系，内蒙古农牧学院食品工程系，内蒙古医学院中心实验室 |
| |
| 摘 要： | 本研究采用生物化学技术，提取、纯化，并鉴定了发酵乳中的多糖，其设计使用的制备多糖方法具有成本低、多糖纯度好、产量高的特点，并且用３Ｈ－Ｔｄｒ掺入法测定了多糖抗胃癌细胞生长活性的抑制率。经研究这种发酵乳中的多糖在水中的溶解性差，但易溶解在酸性溶液中。该多糖抗胃癌细胞生长活性的抑制卒为８１．４４％，在发酵乳中的含量大于１２５０ｍｇ／Ｌ。
|
| 关 键 词： | 发酵乳，多糖，抗胃癌细胞生长活性 |
Preparation of Polysaccharide from Fermented Milkand Its Anti-Gastric Carcinoma Cell Activity |
| |
| Wang Heping,Zhang Heping,Lilimin,Shu Xiulan,Yan Xiaohong.Preparation of Polysaccharide from Fermented Milkand Its Anti-Gastric Carcinoma Cell Activity[J].Journal of Inner Mongolia Agricultural University(Natural Science Edition),1996(3). |
| |
| Authors: | Wang Heping Zhang Heping Lilimin Shu Xiulan Yan Xiaohong |
| |
| Abstract: | Extraction,purification and identification of polysaccharide from fer-mentedmilk were conducted through biochemical technology.Using H-TdR incorpora-tion method,growth inhibtion of human gastric carcinoma cell induced by this polysac-charide was also studied in this research report.Our study results indicated that theamount of this polysaccharide produced in fermented milk was great(up to 125 mg/100ml)and is had significant effect on the growth of human gastric carcinoma cell,aver-age inhibition rate being 81.44%. |
| |
| Keywords: | active polysaccharide fermented milk anti-gastric carcinomal cell ac-tivity |
| 本文献已被 CNKI 等数据库收录！ |
