| 紫玉米中黄曲霉毒素B_1和富马毒素B_1的脱毒研究 |
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| 引用本文： | 肖丽霞,汪芬,于洪涛,赵晓燕,胡晓松.紫玉米中黄曲霉毒素B_1和富马毒素B_1的脱毒研究[J].食品科学,2011,32(9):114. |
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| 作者姓名： | 肖丽霞 汪芬 于洪涛 赵晓燕 胡晓松 |
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| 作者单位： | 扬州大学食品科学与工程学院;北京市农林科学院蔬菜研究中心;中国农业大学食品科学与营养工程学院; |
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| 基金项目： | 北京市科委成果转化项目(Z08000532508021) |
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| 摘 要： | 为脱除紫玉米中富马毒素B1(FB1)和黄曲霉毒素B1(AFB1),分别采用紫外、超高压、微波和NaCl处理,利用高效液相色谱方法进行检测。结果表明:紫外和超高压处理对两种毒素含量无影响,微波处理12min能去除90%以上的毒素,而30%以上NaCl浸泡10min即可去除99%的毒素。结论:NaCl浸泡是一种简单经济的脱毒方法。
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| 关 键 词： | 紫玉米 富马毒素B1 黄曲霉毒素B1 脱毒 |
Detoxication of Aflatoxin B_1 and Fumonisin B_1 in Purple Corn |
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| XIAO Li-xia,WANG Fen,YU Hong-tao,ZHAO Xiao-yan,HU Xiao-song.Detoxication of Aflatoxin B_1 and Fumonisin B_1 in Purple Corn[J].Food Science,2011,32(9):114. |
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| Authors: | XIAO Li-xia WANG Fen YU Hong-tao ZHAO Xiao-yan HU Xiao-song |
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| Affiliation: | XIAO Li-xia1,WANG Fen1,YU Hong-tao1,ZHAO Xiao-yan2,HU Xiao-song3(1.College of Food Science and Engineering,Yangzhou University,Yangzhou 225127,China,2.Vegetable Research Center,Beijing Academy of Agricultural and Forest Sciences,Beijing 100097,3.College of Food Science and Nutritional Engineering,China Agricultural University,Beijing 100087,China) |
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| Abstract: | UV,ultra-high pressure,microwave and NaCl treatments were used to remove aflatoxin B1 and fumonisin B1 in purple corn.HPLC method was applied to determine the contents of aflatoxin B1 and fumonisin B1.Results indicated that UV and ultra-high pressure treatments had no effect on the two toxins;microwave treatment could remove more than 90% of toxins in 12 minutes,while 30% NaCl soaking could remove 99% of toxins in 10 minutes.Therefore,NaCl soaking is a simple and economic method for detoxication. |
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| Keywords: | purple corn fumonisin B1 aflatoxin B1 detoxication |
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