Toward safer and sustainable food preservation: a comprehensive review of bacteriocins in the food industry.

IF 3.8 3区 生物学 Q2 BIOCHEMISTRY & MOLECULAR BIOLOGY
José Carlos Parada Fabián, Ana Karen Álvarez Contreras, Iván Natividad Bonifacio, Marcos Francisco Hernández Robles, Carlos Ramón Vázquez Quiñones, Elsa Irma Quiñones Ramírez, Carlos Vázquez Salinas
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引用次数: 0

Abstract

Bacteriocins are considered promising natural biopreservatives in the food industry because of their broad spectrum of antimicrobial activity against Gram-positive bacteria and foodborne pathogens. This review provides information on several bacteriocins (nisin, pediocin, Micocin®, lacticin 3147, and enterocin AS-48), their mechanisms of action, applications, and discussion of regulatory requirements for their approval as food additives by the Food and Drug Administration (FDA) and the European Union to improve food safety. Nisin (the most studied bacteriocin), recognized as generally regarded as safe by the FDA, is used as a food preservative. Pediocin, derived from Pediococcus acidilactici, shows efficacy against Listeria species and is used in vegetable and meat products. Micocin®, a mixture of bacteriocins produced by Carnobacterium maltaromaticum CB1, is effective against Clostridium botulinum and Listeria monocytogenes. Lacticin 3147, composed of two peptides: Ltnα and Ltnβ, shows synergistic antibacterial activity with potential applications in the control of pathogens in dairy products. Enterococcin AS-48, produced by Enterococcus faecalis subsp. liquefaciens S-48, exhibits broad-spectrum antimicrobial activity against several Gram-positive bacteria and has been studied for biopreservation in a number of food products. For regulatory approval, the following criteria must be met: determination of identity, chemical composition, safety assessments, and recommended concentrations for use. Despite the difficulties posed by their large-scale production and purification, bacteriocins hold enormous potential for improving food safety and shelf life; however, further research is required to harness bacteriocins as future food preservation strategies.

迈向更安全和可持续的食品保存:食品工业中细菌素的综合综述。
细菌素因其对革兰氏阳性菌和食源性病原体具有广谱抗菌活性而被认为是食品工业中有前途的天然生物防腐剂。本文综述了几种细菌素(nisin, pediocin, Micocin®,lacticin 3147和enterocin as -48)的信息,它们的作用机制,应用,以及FDA和欧盟批准它们作为食品添加剂以提高食品安全的监管要求的讨论。Nisin(研究最多的细菌素)被FDA普遍认为是安全的,被用作食品防腐剂。Pediocin是由嗜酸性Pediococcus acid actitici衍生而来,对李斯特菌有一定的抑制作用,常用于蔬菜和肉制品中。Micocin®是一种由恶性肉毒杆菌CB1产生的细菌素混合物,对肉毒杆菌和单核增生李斯特菌有效。乳酸菌素3147由Ltnα和Ltnβ两种肽组成,具有协同抑菌活性,在乳制品病原菌控制中具有潜在的应用前景。肠球菌AS-48,由粪肠球菌亚种产生。液化菌S-48对几种革兰氏阳性细菌具有广谱抗菌活性,已被研究用于多种食品的生物保存。为了获得监管部门的批准,必须满足以下标准:鉴定、化学成分、安全评估和推荐使用浓度。尽管大规模生产和纯化存在困难,但细菌素在改善食品安全和保质期方面具有巨大潜力;然而,利用细菌素作为未来的食品保存策略还需要进一步的研究。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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来源期刊
Bioscience Reports
Bioscience Reports 生物-细胞生物学
CiteScore
8.50
自引率
0.00%
发文量
380
审稿时长
6-12 weeks
期刊介绍: Bioscience Reports provides a home for sound scientific research in all areas of cell biology and molecular life sciences. Since 2012, Bioscience Reports has been fully Open Access and publishes all papers under the liberal CC BY licence, giving the life science community quality research to share and discuss.Content before 2012 is subscription-only, and is accessible via archive purchase. Articles are assessed on soundness, providing a home for valid findings and data. We welcome papers that span disciplines (e.g. chemistry, medicine), including papers describing: -new methodologies -tools and reagents to probe biological questions -mechanistic details -disease mechanisms -metabolic processes and their regulation -structure and function -bioenergetics
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