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| 发酵大豆异黄酮抗氧化活性的研究 | |
| 引用本文： | 卢雁,张翠凤,王广旭,王洪峰,王立群.发酵大豆异黄酮抗氧化活性的研究[J].东北农业大学学报,2005,36(3):280-282. |
| 作者姓名： | 卢雁 张翠凤 王广旭 王洪峰 王立群 |
| 作者单位： | 1. 东北农业大学生命科学学院,黑龙江,哈尔滨,150030 2. 哈尔滨三乐源生物工程集团股份有限公司,黑龙江,哈尔滨,150086 3. 中国农业大学动物科技学院,北京,100083 4. 中国农业科学院哈尔滨兽医研究所,黑龙江,哈尔滨,150001 |
| 摘 要： | 文章测定了发酵大豆(丹贝)中异黄酮的抗氧化活性。结果表明,丹贝中苷元含量增加。添加1mL丹贝异黄酮(tempeisoflavones)的脂肪在21dPOV值为30.8mol·kg-1,对照为38.1mol·kg-1,空白组为162.7mo·lkg-1;稀释25～100倍丹贝异黄酮在1min对O2·-清除率为26.8%￣45.6%,对照样品为24%￣43.1%。表明丹贝异黄酮有较强的抗氧化活性。 |
| 关 键 词： | 丹贝 异黄酮 抗氧化活性 |
| 文章编号： | 1005-9369(2005)03-0280-03 |
| 修稿时间： | 2004年8月11日 |
Study on antioxidant abilities of isoflavones from fermented soybean |
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| LU Yan,ZHANG Cui-feng,WANG Guang-xu,WANG Hong-feng,WANG Li-qun.Study on antioxidant abilities of isoflavones from fermented soybean[J].Journal of Northeast Agricultural University,2005,36(3):280-282. | |
| Authors: | LU Yan ZHANG Cui-feng WANG Guang-xu WANG Hong-feng WANG Li-qun |
| Abstract: | The text had been studied the activation of anti-oxidizion of different isoflavones drawn from the soybean and fermented soybean(tempe). The result was found, POV was 30.8, 38.1 and 162.7 mol·kg-1 adding tempe isoflavone, soybean isoflavone and the contrast in lards sample on 21 days. Tempe isoflavone in 100 -25 times for O2-·. scavenge lead as 45.6%-26.8%, the scavenging rates which contrasts the sample were 43. 1%-24%. Result indicated the anti-oxidizeing activation of tempe isoflavones were better than the contrast. |
| Keywords: | tempe isoflavones antioxidant abilities |
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