Efficacy of 405-nm LED illumination and citral used alone and in combination for the inactivation of Cronobacter sakazakii in reconstituted powdered infant formula.
Antimicrobial
Citral
Cronobacter sakazakii
Light-emitting diode
Reconstituted powdered infant formula
Journal
Food research international (Ottawa, Ont.)
ISSN: 1873-7145
Titre abrégé: Food Res Int
Pays: Canada
ID NLM: 9210143
Informations de publication
Date de publication:
04 2022
04 2022
Historique:
received:
05
01
2021
revised:
30
12
2021
accepted:
14
02
2022
entrez:
26
3
2022
pubmed:
27
3
2022
medline:
8
4
2022
Statut:
ppublish
Résumé
Cronobacter sakazakii, a foodborne opportunistic pathogen, mainly affects neonates and infants, with mortality rates of 26.9%. Most outbreaks arise from powdered infant formula (PIF). The aim of this study was to investigate the efficacy and mechanism of 405-nm light-emitting diode (LED) and citral treatment used in combination against C. sakazakii in reconstituted PIF. LED-illumination combined with citral showed better antimicrobial effects than either treatment alone. In reconstituted PIF, the abundance of C. sakazakii cells was reduced by 6.5 log
Identifiants
pubmed: 35337579
pii: S0963-9969(22)00084-9
doi: 10.1016/j.foodres.2022.111027
pii:
doi:
Substances chimiques
Acyclic Monoterpenes
0
Powders
0
citral
T7EU0O9VPP
Types de publication
Journal Article
Research Support, Non-U.S. Gov't
Langues
eng
Sous-ensembles de citation
IM
Pagination
111027Informations de copyright
Copyright © 2022 Elsevier Ltd. All rights reserved.