| 黑加仑、猕猴桃、小白菜提取物抗苯并[a]芘致突变作用的实验研究 |
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| 引用本文： | 周宁菱,占才贵,廖鑫,杨虎,宫智勇.黑加仑、猕猴桃、小白菜提取物抗苯并[a]芘致突变作用的实验研究[J].食品科技,2011(9):266-270. |
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| 作者姓名： | 周宁菱 占才贵 廖鑫 杨虎 宫智勇 |
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| 作者单位： | 武汉工业学院食品科学与工程学院; |
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| 基金项目： | 国家科技支撑计划项目(2009BADB9B02); 湖北省教育厅资助项目(D20091802) |
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| 摘 要： | 研究猕猴桃、小白菜、黑加仑提取物提取物抗苯并a]芘的致突变作用。结果表明3种果蔬提取物的抗诱变能力不同,由强到弱依次为:黑加仑、猕猴桃、小白菜。其中高剂量的3种果蔬提取物取物对苯并a]芘诱导的鼠伤寒沙门氏菌TA98致突变作用的抗诱变等级达到高强度等级(+++)。SPSS17.0统计学软件分析表明:与阳性对照组比较存,中、高剂量的果蔬提取物的抗诱变效果极显著(P<0.01)。
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| 关 键 词： | 提取物 苯并[a]芘抗 突变作用 Ames试验 |
Effects of extracts from blackcurrant, kiwi, Chinese cabbage to mutagenicity induced by Benzo(a)pyrene |
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| ZHOU Ning-ling,ZHAN Cai-gui,LIAO Xin,YANG Hu,GONG Zhi-yong.Effects of extracts from blackcurrant, kiwi, Chinese cabbage to mutagenicity induced by Benzo(a)pyrene[J].Food Science and Technology,2011(9):266-270. |
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| Authors: | ZHOU Ning-ling ZHAN Cai-gui LIAO Xin YANG Hu GONG Zhi-yong |
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| Affiliation: | ZHOU Ning-ling,ZHAN Cai-gui,LIAO Xin,YANG Hu,GONG Zhi-yong*(College of Food Science and Engineering,Wuhan Polytechnic University,Wuhan 430023) |
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| Abstract: | To investigate extracts from three cultivars of fruit or vegetables being rich in folate acid antagonizing mutagenesis to benzo(a)pyrene.The results indicated that the antimutagenesis activities differed in cultivars. The antimutagenesis activities decreased in the order of blackcurrant, kiwi, Chinese cabbage. The high dosage extracts from three cultivars of fruit or vegetables have strong antimutagenesis activities on TA98, reaching antimutagenic infect intensity(+++). The antimutagenesis effect of middle ... |
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| Keywords: | extract benzo(a)pyrene antimutagenesis Ames test |
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