| 辐照技术在食品污染物控制方面的研究进展 |
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| 引用本文： | 刘斌,熊善柏,熊光权,程薇,陈玉霞,廖涛,李新,林若泰. 辐照技术在食品污染物控制方面的研究进展[J]. 核农学报, 2010, 24(4): 784-789 |
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| 作者姓名： | 刘斌 熊善柏 熊光权 程薇 陈玉霞 廖涛 李新 林若泰 |
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| 作者单位： | 华中农业大学食品科学技术学院,湖北,武汉,430070;湖北省农科院农产品加工与核农技术研究所,湖北,武汉,430064;华中农业大学食品科学技术学院,湖北,武汉,430070;湖北省农科院农产品加工与核农技术研究所,湖北,武汉,430064 |
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| 基金项目： | 农业部公益性行业科研专项项目,科技部国际科技合作重点项目 |
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| 摘 要： | 概述了辐照技术在控制食品真菌毒素、农药、兽药、渔药等方面残留污染的研究现状,并就辐照降解效果、降解机理、降解产物及毒性等内容加以阐述,总结出导致食品污染物降解的原因主要是由于辐照产生的自由基作用于物质结构中键能较低的位点,生成使毒性减小或增大的降解产物,并分析了辐照技术在食品污染物残留控制方面的局限性以及发展方向。
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| 关 键 词： | 食品污染物 辐照 降解机理 降解产物 毒性分析 |
Development of Irradiation Technique on Controlling Food Contamination Residue |
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| LIU Bin,XIONG Shan-bai,XIONG Guang-quan,CHENG Wei,CHEN Yu-xia,LIAO Tao,LI Xin,LIN Ruo-tai. Development of Irradiation Technique on Controlling Food Contamination Residue[J]. Acta Agriculturae Nucleatae Sinica, 2010, 24(4): 784-789 |
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| Authors: | LIU Bin XIONG Shan-bai XIONG Guang-quan CHENG Wei CHEN Yu-xia LIAO Tao LI Xin LIN Ruo-tai |
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| Affiliation: | 1．College of Food Science and Technology, Huazhong Agricultural University, Wuhan, Hubei 430070; 2．Institute of Agricultural Products Processing and Nuclear Agricultural Technology, Hubei Academy of Agricultural Sciences, Wuhan, Hubei 430064 |
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| Abstract: | Abstract：The current state of the researches of irradiation technology on controlling food mycotoxin, pesticide, veterinary drugs and fishery drugs residue was summarized. And the degradation rate, mechanism, products and toxicities of food contamination were expatiated. The free radical from irradiation attack the site of weaker bond, and the less or more toxic substances were produced, which lead to the degradation of the food contamination.The limitations and future application of irradiation technique on controlling food contamination were also analyzed． |
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| Keywords: | food contamination irradiation degradation mechanism degradation products toxicity analysis |
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