Antibiotic Resistance in Fermented Foods Chain: Evaluating the Risks of Emergence of Enterococci as an Emerging Pathogen in Raw Milk Cheese

Fermented foods, particularly fermented dairy products, offer significant health benefits but also present serious concerns. Probiotic bacteria, such as lactic acid bacteria (LAB), found in these foods have been strongly linked to the selection and dissemination of antibiotic resistance genes (ARGs)...

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Main Authors: Celso Raul Silambo Chaves, Acácio Salamandane, Emília Joana F. Vieira, Cátia Salamandane
Format: Article
Language:English
Published: Wiley 2024-01-01
Series:International Journal of Microbiology
Online Access:http://dx.doi.org/10.1155/ijm/2409270
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author Celso Raul Silambo Chaves
Acácio Salamandane
Emília Joana F. Vieira
Cátia Salamandane
author_facet Celso Raul Silambo Chaves
Acácio Salamandane
Emília Joana F. Vieira
Cátia Salamandane
author_sort Celso Raul Silambo Chaves
collection DOAJ
description Fermented foods, particularly fermented dairy products, offer significant health benefits but also present serious concerns. Probiotic bacteria, such as lactic acid bacteria (LAB), found in these foods have been strongly linked to the selection and dissemination of antibiotic resistance genes (ARGs). This study aims to examine the potential risks associated with fermented foods, despite their importance in human nutrition, by analyzing the entire production chain from raw material acquisition to storage. Focusing on cheese production as a key fermented food, the study will investigate various aspects, including dairy farm management, milk acquisition, milk handling, and the application of good manufacturing practices (GMP) and good hygiene practices (GHP) in cheese production. The findings of this review highlight that ARGs found in LAB are similar to those observed in hygiene indicator bacteria like E. coli and pathogens like S. aureus. The deliberate use of antibiotics in dairy farms and the incorrect use of disinfectants in cheese factories contribute to the prevalence of antibiotic-resistant bacteria in cheeses. Cheese factories, with their high frequency of horizontal gene transfer, are environments where the microbiological diversity of raw milk can enhance ARG transfer. The interaction between the raw milk microbiota and other environmental microbiotas, facilitated by cross-contamination, increases metabolic communication between bacteria, further promoting ARG transfer. Understanding these bacterial and ARG interactions is crucial to ensure food safety for consumers.
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institution Kabale University
issn 1687-9198
language English
publishDate 2024-01-01
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series International Journal of Microbiology
spelling doaj-art-05b2e36c0bf640e4bd653d7ff36a86382025-01-03T00:00:02ZengWileyInternational Journal of Microbiology1687-91982024-01-01202410.1155/ijm/2409270Antibiotic Resistance in Fermented Foods Chain: Evaluating the Risks of Emergence of Enterococci as an Emerging Pathogen in Raw Milk CheeseCelso Raul Silambo Chaves0Acácio Salamandane1Emília Joana F. Vieira2Cátia Salamandane3Clinical Laboratory of the Matacuane Military Health CenterDepartment of NutritionLaboratory of Active PrinciplesDepartment of NutritionFermented foods, particularly fermented dairy products, offer significant health benefits but also present serious concerns. Probiotic bacteria, such as lactic acid bacteria (LAB), found in these foods have been strongly linked to the selection and dissemination of antibiotic resistance genes (ARGs). This study aims to examine the potential risks associated with fermented foods, despite their importance in human nutrition, by analyzing the entire production chain from raw material acquisition to storage. Focusing on cheese production as a key fermented food, the study will investigate various aspects, including dairy farm management, milk acquisition, milk handling, and the application of good manufacturing practices (GMP) and good hygiene practices (GHP) in cheese production. The findings of this review highlight that ARGs found in LAB are similar to those observed in hygiene indicator bacteria like E. coli and pathogens like S. aureus. The deliberate use of antibiotics in dairy farms and the incorrect use of disinfectants in cheese factories contribute to the prevalence of antibiotic-resistant bacteria in cheeses. Cheese factories, with their high frequency of horizontal gene transfer, are environments where the microbiological diversity of raw milk can enhance ARG transfer. The interaction between the raw milk microbiota and other environmental microbiotas, facilitated by cross-contamination, increases metabolic communication between bacteria, further promoting ARG transfer. Understanding these bacterial and ARG interactions is crucial to ensure food safety for consumers.http://dx.doi.org/10.1155/ijm/2409270
spellingShingle Celso Raul Silambo Chaves
Acácio Salamandane
Emília Joana F. Vieira
Cátia Salamandane
Antibiotic Resistance in Fermented Foods Chain: Evaluating the Risks of Emergence of Enterococci as an Emerging Pathogen in Raw Milk Cheese
International Journal of Microbiology
title Antibiotic Resistance in Fermented Foods Chain: Evaluating the Risks of Emergence of Enterococci as an Emerging Pathogen in Raw Milk Cheese
title_full Antibiotic Resistance in Fermented Foods Chain: Evaluating the Risks of Emergence of Enterococci as an Emerging Pathogen in Raw Milk Cheese
title_fullStr Antibiotic Resistance in Fermented Foods Chain: Evaluating the Risks of Emergence of Enterococci as an Emerging Pathogen in Raw Milk Cheese
title_full_unstemmed Antibiotic Resistance in Fermented Foods Chain: Evaluating the Risks of Emergence of Enterococci as an Emerging Pathogen in Raw Milk Cheese
title_short Antibiotic Resistance in Fermented Foods Chain: Evaluating the Risks of Emergence of Enterococci as an Emerging Pathogen in Raw Milk Cheese
title_sort antibiotic resistance in fermented foods chain evaluating the risks of emergence of enterococci as an emerging pathogen in raw milk cheese
url http://dx.doi.org/10.1155/ijm/2409270
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AT emiliajoanafvieira antibioticresistanceinfermentedfoodschainevaluatingtherisksofemergenceofenterococciasanemergingpathogeninrawmilkcheese
AT catiasalamandane antibioticresistanceinfermentedfoodschainevaluatingtherisksofemergenceofenterococciasanemergingpathogeninrawmilkcheese