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The application of photodynamic inactivation to microorganisms in food

Nowadays, food safety issues have drawn increased attention due to the continual occurrence of infectious diseases caused by foodborne pathogens, which is an important factor causing food safety hazard. Meanwhile, the emergence of an increasing number of antibiotic-resistant pathogens is a worrisome...

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Detalles Bibliográficos
Autores principales: Zhu, Shengyu, Song, Yukang, Pei, Jiliu, Xue, Feng, Cui, Xiaowen, Xiong, Xiaohui, Li, Chen
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8566761/
https://www.ncbi.nlm.nih.gov/pubmed/34761205
http://dx.doi.org/10.1016/j.fochx.2021.100150
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author Zhu, Shengyu
Song, Yukang
Pei, Jiliu
Xue, Feng
Cui, Xiaowen
Xiong, Xiaohui
Li, Chen
author_facet Zhu, Shengyu
Song, Yukang
Pei, Jiliu
Xue, Feng
Cui, Xiaowen
Xiong, Xiaohui
Li, Chen
author_sort Zhu, Shengyu
collection PubMed
description Nowadays, food safety issues have drawn increased attention due to the continual occurrence of infectious diseases caused by foodborne pathogens, which is an important factor causing food safety hazard. Meanwhile, the emergence of an increasing number of antibiotic-resistant pathogens is a worrisome phenomenon. Therefore, it is imperative to find new technologies with low-cost to inactivate pathogenic microorganisms and prevent cross-contamination. Compared with traditional preservatives, photodynamic inactivation (PDI) has emerged as a novel and promising strategy to eliminate foodborne pathogens with advantages such as non-toxic and low microbial resistance, which also meets the demand of current consumers for green treatment. Over the past few years, reports of using this technology for food safety have increased rapidly. This review summarizes recent progresses in the development of photodynamic inactivation of foodborne microorganisms. The mechanisms, factors influencing PDI and the application of different photosensitizers (PSs) in different food substrates are reviewed.
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spelling pubmed-85667612021-11-09 The application of photodynamic inactivation to microorganisms in food Zhu, Shengyu Song, Yukang Pei, Jiliu Xue, Feng Cui, Xiaowen Xiong, Xiaohui Li, Chen Food Chem X Review Article Nowadays, food safety issues have drawn increased attention due to the continual occurrence of infectious diseases caused by foodborne pathogens, which is an important factor causing food safety hazard. Meanwhile, the emergence of an increasing number of antibiotic-resistant pathogens is a worrisome phenomenon. Therefore, it is imperative to find new technologies with low-cost to inactivate pathogenic microorganisms and prevent cross-contamination. Compared with traditional preservatives, photodynamic inactivation (PDI) has emerged as a novel and promising strategy to eliminate foodborne pathogens with advantages such as non-toxic and low microbial resistance, which also meets the demand of current consumers for green treatment. Over the past few years, reports of using this technology for food safety have increased rapidly. This review summarizes recent progresses in the development of photodynamic inactivation of foodborne microorganisms. The mechanisms, factors influencing PDI and the application of different photosensitizers (PSs) in different food substrates are reviewed. Elsevier 2021-10-28 /pmc/articles/PMC8566761/ /pubmed/34761205 http://dx.doi.org/10.1016/j.fochx.2021.100150 Text en © 2021 The Authors. Published by Elsevier Ltd. https://creativecommons.org/licenses/by-nc-nd/4.0/This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).
spellingShingle Review Article
Zhu, Shengyu
Song, Yukang
Pei, Jiliu
Xue, Feng
Cui, Xiaowen
Xiong, Xiaohui
Li, Chen
The application of photodynamic inactivation to microorganisms in food
title The application of photodynamic inactivation to microorganisms in food
title_full The application of photodynamic inactivation to microorganisms in food
title_fullStr The application of photodynamic inactivation to microorganisms in food
title_full_unstemmed The application of photodynamic inactivation to microorganisms in food
title_short The application of photodynamic inactivation to microorganisms in food
title_sort application of photodynamic inactivation to microorganisms in food
topic Review Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8566761/
https://www.ncbi.nlm.nih.gov/pubmed/34761205
http://dx.doi.org/10.1016/j.fochx.2021.100150
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