| 太湖水产品中微囊藻毒素-RR的污染状况及 初步健康风险评估 |
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| 引用本文： | 孟元华,朱鹏飞,龚 燕,凌 霞,刘文卫.太湖水产品中微囊藻毒素-RR的污染状况及 初步健康风险评估[J].食品安全质量检测技术,2016,7(5):1794-1797. |
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| 作者姓名： | 孟元华 朱鹏飞 龚 燕 凌 霞 刘文卫 |
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| 作者单位： | 无锡市疾病预防控制中心,无锡市疾病预防控制中心,无锡市疾病预防控制中心,无锡市疾病预防控制中心,无锡市疾病预防控制中心 |
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| 基金项目： | 无锡市科技发展资金项目(CSE31N1429)、无锡市卫生局青年项目(Q201402) |
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| 摘 要： | 目的了解太湖水产品中微囊藻毒素-RR(microcystin-RR,MC-RR)的污染状况,并对其进行初步非致癌健康风险评估。方法采用高效液相色谱-质谱法(high performance liquid chromatography-mass spectrometry,HPLC-MS)测定太湖部分水产品中的MC-RR的含量,参照国际环境建模和软件协会推荐的模型对其初步风险进行评价。结果太湖部分水产品可食部分中MC-RR的非致癌年度健康风险值在0.060×10~(-6)a~(-1)~0.18×10~(-6)a~(-1)之间,其中鲤鱼风险值最高,河蚌风险值最低。结论所采太湖水产品中MC-RR年度健康风险值均在最大可接受范围内,但部分水产品长期食用有一定健康风险,需引起人们注意。
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| 关 键 词： | 水产品 微囊藻毒素-RR 健康风险评估 |
| 收稿时间： | 2016/3/28 0:00:00 |
| 修稿时间： | 2016/5/12 0:00:00 |
Pollution status and preliminary health risk assessment of microcystin-RR in aquatic products of Taihu lake |
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| MENG Yuan-hu,ZHU Peng-fei,GONG Yan,LING Xia and LIU Wen-wei.Pollution status and preliminary health risk assessment of microcystin-RR in aquatic products of Taihu lake[J].Food Safety and Quality Detection Technology,2016,7(5):1794-1797. |
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| Authors: | MENG Yuan-hu ZHU Peng-fei GONG Yan LING Xia and LIU Wen-wei |
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| Affiliation: | Wuxi Center for Disease Control and Prevention,Wuxi Center for Disease Control and Prevention,Wuxi Center for Disease Control and Prevention,Wuxi Center for Disease Control and Prevention and Wuxi Center for Disease Control and Prevention |
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| Abstract: | Objective To study the pollution status of microcystin-RR (MC-RR) in aquatic products of Taihu lake and conduct the non-carcinogenic health risk assessment. Methods The contents of MC-RR in some aquatic products of Taihu lake were detected by high performance liquid chromatography-mass spectrometry (HPLC-MS), and the health risk of MC-RR was preliminarily assessed using the model of international environmental modeling and software association. Results The annual non-carcinogenic risk of MC-RR in some edible parts of aquatic products of Taihu lake were ranged from 0.060×10?6 a?1 to 0.18×10?6 a?1. The carp had the highest risk and river clam had the lowest risk on human health. Conclusion The annual non-carcinogenic risk of MC-RR in aquatic products of Taihu lake is approaching to the maximum acceptable risk level, while some aquatic products eaten regularly present certain health risks, which need to attract people''s attention. |
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| Keywords: | aquatic products microcystin-RR health risk assessment |
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