摘要
目的研究风险分级矩阵方法学应用以及我国沿海地区居民贝类海产品中副溶血性弧菌污染的健康风险等级。方法利用贝类海产品消费量以及副溶血性弧菌污染等数据,计算危害严重性(5分制)和疾病发生可能性(5分制)参数,导入风险分级模型矩阵,对我国沿海地区不同人群副溶血性弧菌健康风险进行赋值和等级评价。结果我国沿海地区全人群和贝类海产品消费者人群通过生食贝类海产品每餐平均发生副溶血性弧菌食源性疾病的风险评分均为6分,属于低风险,而生食贝类海产品人群的风险评分为10分,属于中度风险。结论风险分级矩阵方法是一种有效的半定量风险评价方法,通过进一步优化可为我国食品安全风险分级管理提供参考依据。
Objective To study the application of the methodology of risk grading matrix and the health risk grading of Vibrio parahaemolyticus contamination in the shellfish seafood of the residents in coastal areas of China.Methods Using shellfish seafood consumption and pollution data of Vibrio parahaemolyticus,the severity of harm(5-point scale)and the probability of disease occurrence(5-point scale)parameters were calculated,and the risk grading model matrix was imported.The population health risk of Vibrio parahaemolyticus is assigned and graded.Results The average risk score of Vibrio parahaemolyticus foodborne disease per meal for the whole population and shellfish seafood consumers in coastal areas of China was 6 points,which was of low risk,while the risk score of the raw shellfish seafood product population was10 points,which was of moderate risk.Conclusion The risk grading matrix method is an effective semi-quantitative risk assessment method,and further optimization can provide a reference for Chinese food safety risk grading management.
作者
王晔茹
白莉
韩海红
高芃
王彝白纳
齐妍
张磊
刘兆平
李宁
WANG Yeru;BAI Li;HAN Haihong;GAO Peng;WANG Yibaina;QI Yan;ZHANG Lei;LIU Zhaoping;LI Ning(China National Center for Food Safety Risk Assessment,Beijing 100022,China)
出处
《中国食品卫生杂志》
CSCD
北大核心
2021年第4期479-484,共6页
Chinese Journal of Food Hygiene
基金
国家重点研发计划(2018YFC1603104,2018YFC1603100)。
关键词
贝类海产品
副溶血性弧菌
风险评估
风险等级
食源性疾病
Shellfish seafood
Vibrio parahaemolyticus
risk assessment
risk ranking
foodborne disease
