COVID-19 pandemic crisis and food safety: Implications and inactivation strategies

Sangha Han; Pantu Kumar Roy; Md Iqbal Hossain; Kye-Hwan Byun; Changsun Choi; Sang-Do Ha

doi:10.1016/j.tifs.2021.01.004

COVID-19 pandemic crisis and food safety: Implications and inactivation strategies

Trends Food Sci Technol. 2021 Mar:109:25-36. doi: 10.1016/j.tifs.2021.01.004. Epub 2021 Jan 9.

Authors

Sangha Han¹, Pantu Kumar Roy¹, Md Iqbal Hossain¹, Kye-Hwan Byun¹, Changsun Choi², Sang-Do Ha¹

Affiliations

¹ Advanced Food Safety Research Group, BrainKorea21 Plus, Chung-Ang University, Anseong, Gyeonggi, 17546, Republic of Korea.
² Department of Food and Nutrition, School of Food Science and Technology, Chung-Ang University, Anseong, Gyeonggi, 17546, Republic of Korea.

Abstract

Background: The COVID-19 pandemic that emerged in 2019 has imposed huge consequences, including economic losses and threats to human health, which are still affecting many aspects throughout the world.

Scope and approach: This review provides an overview of SARS-CoV-2 infection, the cause of COVID-19, and explores its impact on the food supply system and food safety. This review examines the potential risk of transmission through food and environmental surfaces before discussing an effective inactivation strategy to control the COVID-19 pandemic in the aspect of food safety. This article also suggests effective food safety management post-COVID-19.

Key findings and conclusions: Respiratory viruses including SARS-CoV-2 are responsible for huge impacts on the global economy and human health. Although food and water are not currently considered priority transmission routes of SARS-CoV-2, infection through contaminated food and environmental surfaces where the virus can persist for several days cannot be ignored, particularly when the surrounding environment is unhygienic. This approach could help determine the exact transmission route of SARS-CoV-2 and prepare for the post-COVID-19 era in the food safety sector.

Keywords: COVID-19; Food safety; Food supply chain; Inactivation; Post-COVID-19 era; SARS-CoV-2; Transmission route.

Publication types

Review