| 高纯度牛血血红素制备工艺研究 |
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| 引用本文： | 鲁云风,田龙. 高纯度牛血血红素制备工艺研究[J]. 食品科技, 2007, 0(6): 247-249 |
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| 作者姓名： | 鲁云风 田龙 |
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| 作者单位： | 南阳师范学院生命科学与技术学院,南阳,473061 |
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| 摘 要： | 以牛血为原料,粗分血球蛋白后用酸性丙酮抽提制备血红素,通过正交实验选取最佳提取条件。实验结果表明,离心时间15min,酸性丙酮、水、氯仿的使用量分别为血液体积的4倍、1倍和5倍,效果较好,血红素纯度达99%以上。
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| 关 键 词： | 牛血 血红素 提取 |
| 文章编号： | 1005-9989(2007)06-0247-03 |
| 修稿时间： | 2006-11-20 |
Study on technology of extracting high pure heme from cattle blood |
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| LU Yun-feng,TIAN Long. Study on technology of extracting high pure heme from cattle blood[J]. Food Science and Technology, 2007, 0(6): 247-249 |
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| Authors: | LU Yun-feng TIAN Long |
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| Abstract: | In this paper,extracting high pure heme from cattle blood was studied,and the optimum condition using sodium acetate as precipitant was determined.The result indicated the optimum extracting condition: centrifugal time was 15min,the capacity of acidic acetone,water and chloroform was 4,1 and 5 times as that of blood volume respectively,and the purity of blood heme is above 99 percent. |
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| Keywords: | cattle blood heme extracting |
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