产细菌素乳酸菌在蔬菜发酵制品生物保鲜中的应用
Application of bacteriocinogenic lactic acid bacteria in fermented vegetable food biopreservation
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摘要: 生物保鲜(biopreservation)是当今食品保藏和食品安全研究的热点。近年来,大量的研究致力于细菌素和产细菌素菌种在食品生物保鲜中的应用策略。本文主要介绍最新的产细菌素乳酸菌(LAB)在蔬菜发酵制品中的应用,通过将产细菌素乳酸菌作为发酵菌剂(starter culture)、保护菌剂(protective culture)或共培养菌剂(co-culture)运用到蔬菜的发酵制作中,以稳定蔬菜发酵过程中微生物体系,控制腐败和病原菌的存活和生长。Abstract: Biopreservation is the hot spot in the food preservation and safety research recently. Many strategies involving bacteriocin and bacteriocinogenic strains used in food biopreservation have been developed. This paper mainly focused on the state-of-the-art application of bacteriocinogenic lactic acid bacteria (LAB) as starter cultures, protective cultures or co-cultures to promote the microbial stability of fermented vegetable food products, as well as to control the survival and growth of spoilage/pathogen bacteria.