中国畜禽源单核细胞增生李斯特菌流行性的系统回顾及荟萃分析
作者:
作者单位:

1.山东农业大学食品科学与工程学院,山东 泰安 271018;2.国家肉牛牦牛产业技术体系临沂站, 山东 临沂 276000;3.国家肉牛牦牛产业技术体系乌拉盖站,内蒙古 锡林郭勒盟 026321

作者简介:

张皓琪 男 在读研究生 研究方向为食品微生物 E-mail:zhq13425@163.com

通讯作者:

张一敏 女 教授 研究方向为肉品科学 E-mail:ymzhang@sdau.edu.cn

中图分类号:

R155

基金项目:

国家重点研发专项(2019YFE0103800);国家现代农业产业技术体系(肉牛牦牛,CARS-37);山东省农业重大技术协同推广计划项目(SDNYXTTG-2023-26);山东省现代农业产业技术体系(SDAIT-08-10,SDAIT-09-09)


A systematic review and meta-analysis of the prevalence of Listeria monocytogenes in livestock and poultry in China
Author:
Affiliation:

1.School of Food Science and Engineering, Shandong Agricultural University, Shandong Taian 271018, China;2.Linyi Station of China Agriculture Research System (beef), Shandong Linyi 276000, China;3.Wulagai Station of China Agriculture Research System (beef) Inner Mongolia Wulagai, Inner Mongolia Xilingol League 026321, China

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    摘要:

    目的 为明确我国畜禽源单核细胞增生李斯特菌(单增李斯特菌)的流行特性,本文通过荟萃(Meta)分析对我国畜禽源食品单增李斯特菌污染与流行情况进行了系统回顾,以期为我国畜禽肉生产过程中单增李斯特菌的防控提供参考依据。方法 首先在PubMed、Web of Science、万方数据库、中国知网等数据平台通过输入关键检索词检索2001—2022年发表的有关我国畜禽食品中单增李斯特菌检出率的文献,之后利用Stata软件对文献数据进行Meta分析。结果 共纳入中、英文研究文献277篇,总样本数据为110 066例,单增李斯特菌的合并检出率为7.2%(95%CI:6.4%~8.0%)。不同区域的亚组分析发现,吉林和黑龙江等地的检出率高于其他地区;不同时间的亚组分析发现单增李斯特菌的检出率随着时间的推移而降低。熟肉食品中单增李斯特菌的检出率(2.9%,95%CI:2.4%~3.5%)远低于生肉(10.7%,95%CI:9.5%~12.0%);生肉中鸡肉的检出率为11.0%(95%CI:8.3%~14.0%)与猪肉的检出率10.9%(95%CI:7.9%~14.2%)略高于其他种类的生肉。结论 我国畜禽源食品单增李斯特菌检出率依然处于比较高的水平。

    Abstract:

    Objective To understand the epidemic characteristics of Listeria monocytogenes L. monocytogenes) from livestock and poultry in China, the contamination and prevalence of L. monocytogenes in livestock and poultry food in China was systematically reviewed via a meta-analysis. The findings can provide data that can help in the prevention and control of L. monocytogenes during the production of livestock and poultry meat.Methods The relevant literature on the detection rate of L. monocytogenes in livestock and poultry food published from 2001 to 2022 in China was searched by inputting key search terms on PubMed, Web of Science, Wanfang Database, CNKI, and other data platforms. The meta-analysis was performed using Stata software.Results A total of 277 Chinese and English research articles were selected, representing a total of 110 066 samples and a combined L. monocytogenes detection rate of 7.2% (95%CI: 6.4%-8.0%). The subgroup analysis of different regions showed that the detection rates of this pathogen in Jilin and Heilongjiang were higher than that of other regions. The subgroup analysis of different time periods found that the detection rate of L. monocytogenes decreased with the extension of time. The detection rate of L. monocytogenes in cooked meat (2.9%, 95%CI: 2.4%-3.5%) was much lower than that in raw meat (10.7%, 95%CI: 9.5%-12.0%), and the detection rate in poultry meat and pork was 11.0% (95%CI: 8.3%-14.0%) and 10.9% (95%CI: 7.9%-14.2%), respectively, which was slightly higher than that in other types of raw meat.Conclusion The detection rate of L. monocytogenes in livestock and poultry food is still at a relatively high level in China.

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张皓琪,董鹏程,朱立贤,刘昀阁,毛衍伟,罗欣,韩广星,郝剑刚,张一敏.中国畜禽源单核细胞增生李斯特菌流行性的系统回顾及荟萃分析[J].中国食品卫生杂志,2023,35(7):1120-1128.

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  • 收稿日期:2022-07-08
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  • 在线发布日期: 2023-11-17
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