食品中的有机酸对微生物生长的抑制作用探讨

Discussion on the Inhibitory Effect of Organic Acids in Foods on the Growth of Microorganisms

CHEN Ling （YiliTechnicianTrainingInstitute，Yining835ooo，China）

Abstract： This paper systematically explores the mechanism of action by which organic acids in foods inhibit thegrowth of microorganisms.The antibacterial efects are discussed through such approaches as reducing the environmental pH value，disrupting thecellstructure of microorganisms，and interfering with the metabolic processes. Additionally， the impacts of the tpes andconcentrations of organic acids as wellas environmental factors on the antibacterial eficiencyare analyzed.On this basis，application suggestions are put forward，including selecting appropriate organic acids for different microorganisms，balancing the antibacterial effect and food quality，and optimizing environmental conditions，so as to provide atheoretical reference for the safe and eficient utilizationof organic acids in the food industry.

Keywords： organic acids; microorganisms; food preservation

微生物的滋生不仅会导致食品变质，缩短货架期，严重时还可能引发食源性疾病，威胁公众健康。（剩余4245字）