Mechanism, application, and prospect of bioprotective cultures in meat and meat products

Abstract

Physical, chemical, and biological methods are often used to prevent meat spoilage and food-borne diseases. Bioprotective cultures and antimicrobial products are the basis of biological protection, especially lactic acid bacteria, which have been widely used in meat and meat products. In addition to effective inhibition of spoilage and pathogenic bacteria, some bioprotective cultures can also improve product quality. Bioprotective cultures are often combined with other technologies in practical applications, including packaging and processing technologies. Additionally, genetic engineering offers significant potential for modifying bioprotective cultures. This study examines the mechanism of action underlying bioprotection, focusing on bioprotective cultures, and subsequently analyses their effect on meat and meat products. On this basis, the current application status of bioprotective cultures in various meat products is outlined, followed by a discussion on research prospects and development trends in this field.