OCCUPATION AND HEALTH ›› 2026, Vol. 42 ›› Issue (9): 1194-1198.

• Treatise • Previous Articles     Next Articles

Study on microbial contamination status and health management countermeasures of take-away food in Nanning City from 2023 to 2024

GUO Junkun1, ZHAO Long2, LONG Xi1, LYU Zhongqi1()   

  1. 1. Nanning Center for Disease Control and Prevention,Nanning,Guangxi 530023,China
    2. Youjiang Medical University for Nationalities,Baise,Guangxi 533000,China
  • Received:2025-08-04 Revised:2025-08-08 Online:2026-05-01 Published:2026-05-22
  • Contact: LYU Zhongqi,E-mail:397311430@qq.com

Abstract:

Objective To investigate the microbial contamination of take-away food in Nanning City from 2023 to 2024,and put forward corresponding policy recommendations to provide scientific basis for optimizing the health supervision system. Methods From 2023 to 2024,a total of 800 take-away food samples were collected from 13 districts and counties in Nanning City,and the microbial contamination of take-away food samples was tested. Results This time,the overall detection rate of contamination in the online take-away food samples tested was 37.4%(299/800). There were statistically significant differences in the total number of colonies and the detection rate of microbial detection in different sample origins(χ2=23.634,22.035,both P<0.05). There were statistically significant differences in the detection rates of Escherichia coli,total bacterial count,common pathogenic bacteria and microorganisms among different food varieties(all P<0.05). There were statistically significant differences in the detection rates of Escherichia coli,common pathogenic bacteria and microorganisms in different months(all P<0.05). Conclusion There still have some problems in the health status of take-away food in Nanning City,which requires the participation of multiple social parties to optimize the health supervision system,so as to promote the formation of social co-governance of food safety.

Key words: Take-away food, Microbial contamination, Health management, Policy advice, Nanning City

CLC Number: