Lahiri Dibyajit, Nag Moupriya, Sarkar Tanmay, Ray Rina Rani, Shariati Mohammad Ali, Rebezov Maksim, Bangar Sneh Punia, Lorenzo José M, Domínguez Rubén
Department of Biotechnology, University of Engineering & Management, Kolkata 700160, India.
Department of Food Processing Technology, Malda Polytechnic, West Bengal State Council of Technical Education, Government of West Bengal, Malda 732102, India.
Foods. 2022 Sep 10;11(18):2792. doi: 10.3390/foods11182792.
The enhanced concern of the consumers regarding the safety, quality of the food products, and avoidance of the use of chemical food preservatives has resulted in a breakthrough in biopreservation. This has resulted in the use of beneficial microbial species, including bacteria and their secondary metabolites, to enhance the shelf-life and quality of the food products. Meat preservation and fortification are among the biggest concerns, as they are relevant to the majority of food products. The chemical preservatives conventionally used in preserving meat and meat products possess several detrimental effects on the consumers. Thus, alternative strategies are needed to combat strategically in facilitating the shelf-life and quality. Lactic acid bacteria (LAB) are considered the safest organism and have a profound role in food and food-processing industries. The biofilm developed by the bacteria prevents the growth of various undesirable microorganisms on meat and meat products. Various studies depicted that LAB produces various antimicrobial metabolites that can act effectively on the food-degrading pathogens, rendering it safe and enhancing shelf-life. This review, thus, deals with the use of LAB as biopreservatives for enhancing the shelf-life of meat and meat products and helping its fortification.
消费者对食品安全性、质量以及避免使用化学食品防腐剂的关注度日益提高,这促使生物保鲜领域取得了突破。这导致人们使用包括细菌及其次级代谢产物在内的有益微生物来延长食品的保质期并提高其质量。肉类保鲜和强化是最受关注的问题之一,因为它们与大多数食品相关。传统上用于保存肉类和肉制品的化学防腐剂对消费者有多种有害影响。因此,需要采取替代策略来从战略上促进保质期和质量。乳酸菌(LAB)被认为是最安全的微生物,在食品和食品加工行业中发挥着重要作用。细菌形成的生物膜可防止肉类和肉制品上各种不良微生物的生长。各种研究表明,乳酸菌会产生多种抗菌代谢产物,这些代谢产物可有效作用于降解食品的病原体,使其安全并延长保质期。因此,本综述探讨了使用乳酸菌作为生物防腐剂来延长肉类和肉制品的保质期并帮助其强化。