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。
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.
出处
《东北农业大学学报》
CAS
CSCD
2005年第3期280-282,共3页
Journal of Northeast Agricultural University
基金
黑龙江省自然科学基金(C0131)
关键词
丹贝
异黄酮
抗氧化活性
tempe
isoflavones
antioxidant abilities
