Les biofilms bactériens dans l’industrie agro-alimentaire

Abstract

Biofilms are defined as bacterial populations composed of a single bacterium or a mixture of bacteria enclosed in a matrix of extracellular polymeric substances. They form on surfaces through several stages. In agri-food industry, the presence of pathogenic microorganisms in food represents a major public health issue, as well as a significant source of economic losses on a global scale. For this reason, early detection is necessary, and the implementation of a strict hygiene protocol is important to prevent their formation and to avoid the emergence of resistance to cleaning agents and disinfectants.