2022年我国鸡蛋中4种抗球虫药物残留状况及暴露评估
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作者:
作者单位:

1.甘肃省疾病预防控制中心 ,甘肃 兰州 730000;2.国家食品安全风险评估中心,北京 100022

作者简介:

梁琼 女 副主任技师 研究方向为理化检验 E-mail:49009001@qq.com

通讯作者:

宋书锋 男 研究员 研究方向为食品安全风险监测 E-mail:songsf@cfsa.net.cn

中图分类号:

R155

基金项目:


Residues and dietary exposure risk assessment of four anticoccidial drugs in eggs in China in 2022
Author:
Affiliation:

1.Gansu Provincial Center for Disease Control and Prevention, Gansu Lanzhou 730000, China;2.China National Center for Food Safety Risk Assessment, Beijing 100022, China

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    摘要:

    目的 初步了解我国鸡蛋中抗球虫药物的残留情况,评估其膳食暴露风险。方法 对2022年我国31个省(自治区、直辖市)采集的1 968份鸡蛋样本中4种抗球虫药物的残留数据进行统计分析,采用点评估方法分别评估儿童和成人通过摄入鸡蛋而暴露于抗球虫药物的膳食风险。结果 4种抗球虫药物有不同程度的检出,总体检出率为3.40%。在不同的采样环节中,检出率依次为农贸市场最高,其次是网店,最后是商店。散装食品的检出率高于定型包装食品。检出率排名前6的依次为海南、内蒙古、江西、湖北、云南和四川。根据4种兽药残留的平均值得到各年龄段的膳食暴露量范围为1.97×10-4~3.92×10-3 μg/(kg·BW/d)。托曲珠利砜是各年龄段中贡献率最高的抗球虫药物。3种抗球虫药物膳食暴露的风险商均远低于1。结论 2022年我国30个省(自治区、直辖市)鸡蛋中抗球虫药物残留的总体检出率较低,但部分地区存在超标情况,需引起关注。通过鸡蛋摄入抗球虫药物的膳食暴露风险极低,但仍需加强监管和溯源工作,以进一步保障儿童的健康。

    Abstract:

    Objective To provide a preliminary understanding of the residues of anticoccidial drugs in eggs in China and to assess the associated dietary exposure risks.Methods A statistical analysis was performed on the residue data of four anticoccidial drugs found in 1 968 egg samples collected from 31 provinces (autonomous regions and municipalities) across China in 2022. The point assessment method was used to assess the dietary exposure risks of anticoccidial drug residues for children and adults consuming these eggs.Results Four anticoccidial drugs were detected to different degrees with an overall detection rate of 3.40%. The detection rates were highest in samples from farmers’ markets, followed by online stores and the lowest in retail stores. The detection rate was higher in bulk foods compared to packaged foods. The six provinces with the highest detection rates were Hainan, Inner Mongolia, Jiangxi, Hubei, Yunnan and Sichuan. The dietary exposure levels for different age groups, based on the average residues of the four veterinary drugs, ranged from 1.97×10-4 to 3.92×10-3 μg/(kg·BW/d). Toltrazuril sulfone was the anticoccidial drug with the highest contribution to dietary exposure across all age groups. The hazard quotients for all dietary exposures were well below 1.Conclusion In 2022, the overall detection rate of anticoccidial drug residues in eggs from 30 provinces (autonomous regions and municipalities) in China was low, but some regions exhibited levels exceeding the standard, which warrants attention. The risk of dietary exposure to anticoccidial drugs through egg consumption is very low, but enhanced regulation and traceability are needed to further safeguard the health of children.

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梁琼,宋书锋,李拥军,倪霞.2022年我国鸡蛋中4种抗球虫药物残留状况及暴露评估[J].中国食品卫生杂志,2025,37(1):79-84.

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  • 收稿日期:2023-12-26
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  • 在线发布日期: 2025-05-16
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