Inactivation of Group I and Group II Clostridium botulinum spores by ultraviolet irradiation in water.

Clostridium botulinum Ultraviolet Rays Spores, Bacterial Water Disinfection / methods
Clostridium botulinum Inactivation Spores Ultraviolet light

Journal

International journal of food microbiology
ISSN: 1879-3460
Titre abrégé: Int J Food Microbiol
Pays: Netherlands
ID NLM: 8412849

Informations de publication

Date de publication:
16 Jun 2023
Historique:
received: 22 12 2022
revised: 20 03 2023
accepted: 23 03 2023
medline: 18 4 2023
pubmed: 6 4 2023
entrez: 5 4 2023
Statut: ppublish

Résumé

Spores of Clostridium botulinum are widely distributed in the environment, including in foods. Prevention of foodborne botulism relies on the inhibition of spore germination and subsequent growth and toxin production, or the destruction of viable spores in food and beverages. This study examined the lethality of 254 nm UV radiation (UV-C) to spores of Group I and Group II C. botulinum. Spores of C. botulinum were inactivated by UV-C, with doses required for incremental log reduction (D

Identifiants

DOI: 10.1016/j.ijfoodmicro.2023.110191 PMID: 37019040
pubmed: 37019040
pii: S0168-1605(23)00107-1
doi: 10.1016/j.ijfoodmicro.2023.110191
pii:
doi:

Substances chimiques

Water 059QF0KO0R

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

110191

Informations de copyright

Crown Copyright © 2023. Published by Elsevier B.V. All rights reserved.

Déclaration de conflit d'intérêts

Declaration of competing interest The authors declare no competing interests.

Auteurs

Nadia Assal (N)

Bureau of Microbial Hazards, Health Products and Food Branch, Health Canada, K1A 0K9, Canada; Department of Food Science, McGill University, Macdonald Campus, 21111 Lakeshore Road, Ste-Anne-de-Bellevue, PQ H9X 3V9, Canada.

Ryan Boone (R)

Bureau of Microbial Hazards, Health Products and Food Branch, Health Canada, K1A 0K9, Canada.

Richard A Harris (RA)

Bureau of Microbial Hazards, Health Products and Food Branch, Health Canada, K1A 0K9, Canada.

Michelle Gabriel (M)

Trojan Technologies, London, ON, Canada.

Michael Sasges (M)

Trojan Technologies, London, ON, Canada.

Brian Petri (B)

Trojan Technologies, London, ON, Canada.

Hosahalli Ramaswamy (H)

Department of Food Science, McGill University, Macdonald Campus, 21111 Lakeshore Road, Ste-Anne-de-Bellevue, PQ H9X 3V9, Canada.

John W Austin (JW)

Bureau of Microbial Hazards, Health Products and Food Branch, Health Canada, K1A 0K9, Canada. Electronic address: John.Austin@hc-sc.gc.ca.

Articles similaires

Effects of water-insoluble wheat bran-fraction powder on disease activity and caecal microbiota in dextran sodium sulphate-induced inflammatory bowel disease mouse model.

Kazuya Koga, Mizuki Sato, Nanase Okamoto et al.
1.00
Animals Dietary Fiber Dextran Sulfate Mice Disease Models, Animal

Study on the mechanical properties of granite responses of cyclic heating and water cooling considering microcosmic and energy.

Xiaokang Liang, Hanxiang Liu, Yong Yuan et al.
1.00
Silicon Dioxide Water Hot Temperature Compressive Strength X-Ray Diffraction

Rice growth and yield responses to saline water irrigation are related to Na+/K+ ratio in plants.

Priya Lal Chandra Paul, Afsana Jahan, Palash Kumar Kundu et al.
1.00
Oryza Agricultural Irrigation Potassium Sodium Soil

UV-C disinfection of ultrasound probes: Challenges of uneven irradiance on complex surfaces.

LaReine Yeoh, Luke Cogar, Mayes Barak et al.
1.00
Ultraviolet Rays Disinfection Ultrasonography Surface Properties Humans

Classifications MeSH

questionsmedicales.fr › Bactéries › Bactéries à Gram positif › Bactéries à Gram positif formant des endospores › Clostridium › Clostridium botulinum › Inactivation of Group I and Group II...
questionsmedicales.fr › Environnement et santé publique › Environnement › Concepts météorologiques › Atmosphère › Temps (météorologie) › Lumière du soleil › Rayons ultraviolets › Inactivation of Group I and Group II...
questionsmedicales.fr › Stades d'organismes › Spores › Spores bactériens › Inactivation of Group I and Group II...
questionsmedicales.fr › Produits chimiques inorganiques › Composés de l'oxygène › Oxydes › Eau › Inactivation of Group I and Group II...
questionsmedicales.fr › Environnement et santé publique › Santé publique › Pratiques en santé publique › Contrôle des maladies transmissibles › Prévention des infections › Stérilisation › Désinfection › Inactivation of Group I and Group II...