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Research Update on the Impact of Lactic Acid Bacteria on the Substance Metabolism, Flavor, and Quality Characteristics of Fermented Meat Products

This paper reviews the effects of domestic and foreign influences on the substance metabolism pathways and the flavor and flora of LAB in fermented meat products to provide a new theoretical basis for developing new products for the industrial application of lactic acid bacteria (LAB) in fermented m...

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Detalles Bibliográficos
Autores principales: Wang, Yi, Han, Jun, Wang, Daixun, Gao, Fang, Zhang, Kaiping, Tian, Jianjun, Jin, Ye
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9320142/
https://www.ncbi.nlm.nih.gov/pubmed/35885333
http://dx.doi.org/10.3390/foods11142090
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author Wang, Yi
Han, Jun
Wang, Daixun
Gao, Fang
Zhang, Kaiping
Tian, Jianjun
Jin, Ye
author_facet Wang, Yi
Han, Jun
Wang, Daixun
Gao, Fang
Zhang, Kaiping
Tian, Jianjun
Jin, Ye
author_sort Wang, Yi
collection PubMed
description This paper reviews the effects of domestic and foreign influences on the substance metabolism pathways and the flavor and flora of LAB in fermented meat products to provide a new theoretical basis for developing new products for the industrial application of lactic acid bacteria (LAB) in fermented meat products. LAB are extensively used among commonly fermented ingredients, such as fermented meat products and yogurt. As fermenting agents, LAB metabolize proteins, lipids, and glycogen in meat products through their enzyme system, which affects the tricarboxylic acid cycle, fatty acid metabolism, amino acid decomposition, and other metabolic processes, and decompose biological macromolecules into small molecules, adding a special flavor with a certain functionality to the final product. Metabolites of LAB in the fermentation process also exert nitrite degradation, as well as antibacterial and antioxidant functions, which improve the physical and chemical qualities of fermented meat products. While fermenting meat products, LAB not only add unique flavor substances to the products, but also improve the safety profile of fermented foods.
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spelling pubmed-93201422022-07-27 Research Update on the Impact of Lactic Acid Bacteria on the Substance Metabolism, Flavor, and Quality Characteristics of Fermented Meat Products Wang, Yi Han, Jun Wang, Daixun Gao, Fang Zhang, Kaiping Tian, Jianjun Jin, Ye Foods Review This paper reviews the effects of domestic and foreign influences on the substance metabolism pathways and the flavor and flora of LAB in fermented meat products to provide a new theoretical basis for developing new products for the industrial application of lactic acid bacteria (LAB) in fermented meat products. LAB are extensively used among commonly fermented ingredients, such as fermented meat products and yogurt. As fermenting agents, LAB metabolize proteins, lipids, and glycogen in meat products through their enzyme system, which affects the tricarboxylic acid cycle, fatty acid metabolism, amino acid decomposition, and other metabolic processes, and decompose biological macromolecules into small molecules, adding a special flavor with a certain functionality to the final product. Metabolites of LAB in the fermentation process also exert nitrite degradation, as well as antibacterial and antioxidant functions, which improve the physical and chemical qualities of fermented meat products. While fermenting meat products, LAB not only add unique flavor substances to the products, but also improve the safety profile of fermented foods. MDPI 2022-07-14 /pmc/articles/PMC9320142/ /pubmed/35885333 http://dx.doi.org/10.3390/foods11142090 Text en © 2022 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Review
Wang, Yi
Han, Jun
Wang, Daixun
Gao, Fang
Zhang, Kaiping
Tian, Jianjun
Jin, Ye
Research Update on the Impact of Lactic Acid Bacteria on the Substance Metabolism, Flavor, and Quality Characteristics of Fermented Meat Products
title Research Update on the Impact of Lactic Acid Bacteria on the Substance Metabolism, Flavor, and Quality Characteristics of Fermented Meat Products
title_full Research Update on the Impact of Lactic Acid Bacteria on the Substance Metabolism, Flavor, and Quality Characteristics of Fermented Meat Products
title_fullStr Research Update on the Impact of Lactic Acid Bacteria on the Substance Metabolism, Flavor, and Quality Characteristics of Fermented Meat Products
title_full_unstemmed Research Update on the Impact of Lactic Acid Bacteria on the Substance Metabolism, Flavor, and Quality Characteristics of Fermented Meat Products
title_short Research Update on the Impact of Lactic Acid Bacteria on the Substance Metabolism, Flavor, and Quality Characteristics of Fermented Meat Products
title_sort research update on the impact of lactic acid bacteria on the substance metabolism, flavor, and quality characteristics of fermented meat products
topic Review
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9320142/
https://www.ncbi.nlm.nih.gov/pubmed/35885333
http://dx.doi.org/10.3390/foods11142090
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