| 动物喂养辐照食品的安全性评价 |
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| 引用本文： | 严文钰,徐勋,金为翘,杨家宽,徐志成,刘仁忠.动物喂养辐照食品的安全性评价[J].复旦学报(医学版),1987(1). |
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| 作者姓名： | 严文钰 徐勋 金为翘 杨家宽 徐志成 刘仁忠 |
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| 作者单位： | 上海医科大学公共卫生学院营养与食品卫生学教研室
(严文钰，徐勋)，上海医科大学放射医学研究所
(金为翘，杨家宽)，中国科学院上海原子核研究所
(徐志成)，中国科学院上海原子核研究所(刘仁忠) |
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| 摘 要： | 本试验是在多种食品的基础上,加大照射剂量(吸收剂量为0.1～8.0 kGy)和提高辐照食品在膳食中比例(千重80％以上)的条件下,进行了150d的大白鼠喂养试验。通过对饲料的营养成分分析及其利用,对动物的生长发育、血液学、致突变性及病理学等项指标的检测,结果证明是安全的。本试验结果为今后辐照食品商业化提供了安全的证据。
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| 关 键 词： | 福照食品 动物试验 辐照保藏 安全性 致突变性试验 |
SAFETY EVALUATION ON IRRADIATED FOOD IN WISTAR RATS |
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| Yan Wenyu,Xn Xnn,Jin Weiqiao,Yan Jiakuan,Xu Zichen,Lin Renzhong.SAFETY EVALUATION ON IRRADIATED FOOD IN WISTAR RATS[J].Fudan University Journal of Medical Sciences,1987(1). |
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| Authors: | Yan Wenyu Xn Xnn Jin Weiqiao Yan Jiakuan Xu Zichen Lin Renzhong |
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| Abstract: | In our country previous animal and human observations on ingestion of single irradiated foods proved they were safe. This investigation was carried out to test the safety of simultaneous ingestion of multiple kinds of irradiated foods in animals. The food was irradiated with a dosage double the normal requirment (0.1-8.0 kGy) for food preservation. Irradiated food in feed constituted 80% of its dry weight. The feeding study lasted for 150 days Indices including the nutritional compostion of food and its utilization, rate of growth and development, blood examinations, mutagenio tests and pathological examinations showed no significant difference between the experimental group and its referents.This result gave enough evidence to justify for further human dietary observations on multiple irradiated foods or commercialization of irradiated foods. |
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| Keywords: | irradiated food animal experimentation irradiated preservation safety mutagenic test |
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