食品工业科技2012，Vol.33Issue(11)：321-323,366,4.
即食食品中单增李斯特菌的半定量风险评估
Semi-quantitative risk assessment of Listeria monocytogenes in RTE food
摘要
Abstract
An semi-quantitative risk assessment of Listeria monocytogenes was conducted for Ready-To-Eat （RTE） food in one city of China. Four steps,hazard identification,hazard characterization,exposure assessment and risk characterization,were applied for L. monocytogenes in RTE food. The result of dose-response relationship indicated that the probability of becoming ill each year from ingesting L. monocytogenes in RTE food was 3.71 ×10-7 and 3.39×10-9, respectively for susceptible populations and normal populations. Moreover, the 2-dimensional risk matrix based on risk probability and risk loss was established for L. monocytogenes in RTE food,according to 942 data of RTE food which included fresh fruits and vegetables,aquatic products, salad,et al. It showed that risk level of L. monocytogenes in RTE food reached the lowest one of five levels. Local people might get listeriosis with lower risk from eating RTE food. The results could be referenced for complete estabishment of L. monocytogenes risk assessment.关键词
即食食品/单增李斯特菌/半定量风险评估Key words
RTE food/Listeria monocytogenes/semi-quantitative risk assessment分类
轻工纺织引用本文复制引用
董庆利,郑丽敏,党维鑫,顾晓颋..即食食品中单增李斯特菌的半定量风险评估[J].食品工业科技,2012,33(11):321-323,366,4.基金项目
国家自然科学基金 （）
