| 猪肉、猪肝和猪肾中重金属含量及其健康风险评估综述 |
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| 引用本文： | 宋波,袁立竹.猪肉、猪肝和猪肾中重金属含量及其健康风险评估综述[J].桂林工学院学报,2012,32(2):195-201. |
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| 作者姓名： | 宋波 袁立竹 |
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| 作者单位： | 1. 桂林理工大学工环境科学与工程学院,广西桂林541004;桂林理工大学广西环境污染控制理论与技术重点实验室,广西桂林541004
2. 桂林理工大学工环境科学与工程学院,广西桂林,541004 |
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| 基金项目： | 广西科学基金项目，广西环境工程与保护评估重点实验室基金项目 |
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| 摘 要： | 通过收集和分析近年来我国有关猪肉、猪肝和猪肾中铅、镉和汞的研究资料,总结了我国各地猪肉、猪肝和猪肾中重金属含量与超标情况,并用目标危害系数(THQ)评估了食用猪肉和内脏面摄入重金属的健康风险.资料表明:在数据收集地区猪肉、猪肝和猪肾中镉、铅和汞均有不同程度超标现象,尤其以猪肝和猪肾超标严重;深圳市猪肉镉的THQ大于1,居民食用猪肉存在较高的镉暴露健康风险;其他地区猪肉、猪肝和猪肾中铅、镉和汞THQ值均小于1,通过食用猪肉、猪肝和猪肾摄入的重金属量对人体的健康风险低.
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| 关 键 词： | 重金属 猪肉 猪肝 猪肾 健康风险 目标危害系数 |
Review of Lead, Cadmium and Mercury in Pork, Pork Liver and Kidney and Health Risk Assessment |
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| SONG Bo
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YUAN Li-zhu.Review of Lead, Cadmium and Mercury in Pork, Pork Liver and Kidney and Health Risk Assessment[J].Journal of Guilin University of Technology,2012,32(2):195-201. |
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| Authors: | SONG Bo YUAN Li-zhu |
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| Affiliation: | ( a. College of Environmental Science and Engineering; b. Guangxi Key Laboratory of Environmental Pollution Control Theory and Technology, Guilin University of Technology, Guilin 541004, China) |
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| Abstract: | In order to understand the heavy metal pollution in pork, pork liver and kidney data of lead, cadmium and mercury is collected. Health risks from pork, liver and kidney are assessed based on the Target Hazard Quotient （THQ）. The results show that lead and cadmium content in pork, liver and kidney in some areas is above the standard. THQ of cadmium in pork is above 1 in Shenzhen. People in Shenzhen have a significant health risk of cadmium exposure. The THQ of pork, liver and kidney in other areas is under 1, demonstrating a lower health risk. |
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| Keywords: | heavy metal pork pork liver pork kidney health risk target hazard quotient |
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