| 中华鳖多糖制备纯化及一般理化性质研究 |
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| 引用本文： | 金妙仁,王水英,朱海良,陈波.中华鳖多糖制备纯化及一般理化性质研究[J].氨基酸和生物资源,2005,27(2):31-32. |
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| 作者姓名： | 金妙仁 王水英 朱海良 陈波 |
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| 作者单位： | 1. 杭州鑫博生物科技有限公司;2. 杭州市萧山第五人民医院,杭州,311203 |
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| 基金项目： | 浙江省工业新产品试制试产计划;2004114K0004; |
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| 摘 要： | 利用双酶酶解工艺制备了中华鳖体内的多糖物质,以乙醇沉淀纯化了鳖多糖。鳖多糖为灰白色粉未状,易溶于水,不溶于丙酮等有机试剂,其中多糖质量分数为82.12%,它的蛋白、硫酸根及已糖醛酸质量分数分别是3.20%、2.16%、10.36%。
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| 关 键 词： | 中华鳖 多糖 双酶法 纯化 |
| 文章编号： | 1006-8376(2005)02-0031-02 |
| 修稿时间： | 2005年3月7日 |
Purification of Polysaccharides from Soft- Shelled Turtle and Its Properties |
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| JIN Miao-ren,WANG Shui-ying,ZHU Hai-liang,CHEN Bo.Purification of Polysaccharides from Soft- Shelled Turtle and Its Properties[J].Amino Acids & Biotic Resources,2005,27(2):31-32. |
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| Authors: | JIN Miao-ren WANG Shui-ying ZHU Hai-liang CHEN Bo |
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| Institution: | JIN Miao-ren1,WANG Shui-ying2,ZHU Hai-liang1,CHEN Bo1 |
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| Abstract: | The polysaccharides of soft-shelled turtle were prepared by two-enzyme technology. The polysaccharides were precipitated with ethyl alcohol. The product was white powder, sosuble in water but not in acetone. The contents of albumen, sulphonic acid and aldehydic acid were 3.20%, 2.16% and 10.36% respectively. |
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| Keywords: | soft-shelled turtle polysaccharides tow-enzyme technology purification |
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