Ban Ga-Hee, Kim Soo-Hwan, Kang Dong-Hyun, Park Sang-Hyun
Department of Food Science and Biotechnology, Ewha Womans University, Seoul, 03760 Republic of Korea.
Department of Food and Animal Biotechnology, Department of Agricultural Biotechnology, Center for Food and Bioconvergence, Research Institute of Agricultural and Life Sciences, Seoul National University, Seoul, 08826 Republic of Korea.
Food Sci Biotechnol. 2023 May 1;32(12):1679-1702. doi: 10.1007/s10068-023-01312-2. eCollection 2023 Oct.
Biofilm formation is a strategy in which microorganisms generate a matrix of extracellular polymeric substances to increase survival under harsh conditions. The efficacy of sanitization processes is lowered when biofilms form, in particular on industrial devices. While various traditional and emerging technologies have been explored for the eradication of biofilms, cell resistance under a range of environmental conditions renders evaluation of the efficacy of control challenging. This review aimed to: (1) classify biofilm control measures into chemical, physical, and combination methods, (2) discuss mechanisms underlying inactivation by each method, and (3) summarize the reduction of biofilm cells after each treatment. The review is expected to be useful for future experimental studies and help to guide the establishment of biofilm control strategies in the food industry.
生物膜形成是一种微生物生成细胞外聚合物基质以在恶劣条件下提高存活率的策略。当生物膜形成时，尤其是在工业设备上，消毒过程的效果会降低。虽然已经探索了各种传统和新兴技术来消除生物膜，但在一系列环境条件下细胞的抗性使得评估控制效果具有挑战性。本综述旨在：（1）将生物膜控制措施分为化学、物理和联合方法，（2）讨论每种方法的失活机制，以及（3）总结每次处理后生物膜细胞的减少情况。预计该综述将对未来的实验研究有用，并有助于指导食品工业中生物膜控制策略的建立。
