Effects of intense pulsed light on Cronobacter sakazakii and Salmonella surrogate Enterococcus faecium inoculated in different powdered foods.

Animals Cronobacter sakazakii / growth & development Egg White / microbiology Enterococcus faecium / growth & development Flour / microbiology Food Microbiology Light Milk / microbiology Powders / chemistry Salmonella / growth & development Temperature
Cronobacter sakazakii Enterococcus faecium Intense pulsed light Non-thermal technology Powdered foods

Journal

Food chemistry
ISSN: 1873-7072
Titre abrégé: Food Chem
Pays: England
ID NLM: 7702639

Informations de publication

Date de publication:
30 Oct 2019
Historique:
received: 14 02 2019
revised: 16 05 2019
accepted: 25 05 2019
entrez: 17 6 2019
pubmed: 17 6 2019
medline: 23 8 2019
Statut: ppublish

Résumé

Cronobacter sakazakii and Salmonella spp. are foodborne pathogens associated with low moisture foods. An intense pulsed light (IPL) system is being developed as an alternative novel method to pasteurize powdered food. The aim of the study is to investigate the microorganism inactivation in different powdered foods and a variety of related variables using a vibratory-assisted IPL system. The results showed that C. sakazakii on non-fat dry milk (NFDM), wheat flour, and egg white powder were significantly inactivated by 5.27, 4.92, and 5.30 log

Identifiants

DOI: 10.1016/j.foodchem.2019.05.180 PMID: 31202302
pubmed: 31202302
pii: S0308-8146(19)30993-8
doi: 10.1016/j.foodchem.2019.05.180
pii:
doi:

Substances chimiques

Powders 0

Types de publication

Journal Article

Langues

eng

Pagination

23-28

Informations de copyright

Copyright © 2019 Elsevier Ltd. All rights reserved.

Auteurs

Dongjie Chen (D)

Department of Center for Biorefining and Bioproducts and Biosystems Engineering, University of Minnesota, St. Paul, MN, USA; Department of Food Science and Nutrition, University of Minnesota, St. Paul, MN, USA.

Yanling Cheng (Y)

Department of Center for Biorefining and Bioproducts and Biosystems Engineering, University of Minnesota, St. Paul, MN, USA.

Peng Peng (P)

Department of Center for Biorefining and Bioproducts and Biosystems Engineering, University of Minnesota, St. Paul, MN, USA.

Juer Liu (J)

Department of Center for Biorefining and Bioproducts and Biosystems Engineering, University of Minnesota, St. Paul, MN, USA; Department of Food Science and Nutrition, University of Minnesota, St. Paul, MN, USA.

Yunpu Wang (Y)

Department of Center for Biorefining and Bioproducts and Biosystems Engineering, University of Minnesota, St. Paul, MN, USA; College of Food Science and Engineering, Nanchang University, Jiangxi, China.

Yiwei Ma (Y)

Department of Food Science and Nutrition, University of Minnesota, St. Paul, MN, USA.

Erik Anderson (E)

Department of Center for Biorefining and Bioproducts and Biosystems Engineering, University of Minnesota, St. Paul, MN, USA.

Chi Chen (C)

Department of Food Science and Nutrition, University of Minnesota, St. Paul, MN, USA.

Paul Chen (P)

Department of Center for Biorefining and Bioproducts and Biosystems Engineering, University of Minnesota, St. Paul, MN, USA.

Roger Ruan (R)

Department of Center for Biorefining and Bioproducts and Biosystems Engineering, University of Minnesota, St. Paul, MN, USA; Department of Food Science and Nutrition, University of Minnesota, St. Paul, MN, USA. Electronic address: ruanx001@umn.edu.

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Classifications MeSH

questionsmedicales.fr › Eucaryotes › Animaux › Effects of intense pulsed light on Cronobacter...
questionsmedicales.fr › Bactéries › Proteobacteria › Gammaproteobacteria › Enterobacteriaceae › Cronobacter › Cronobacter sakazakii › Effects of intense pulsed light on Cronobacter...
questionsmedicales.fr › Aliments et boissons › Aliments › Oeufs › Blanc d'oeuf › Effects of intense pulsed light on Cronobacter...
questionsmedicales.fr › Bactéries › Bactéries à Gram positif › Lactobacillales › Enterococcaceae › Enterococcus › Enterococcus faecium › Effects of intense pulsed light on Cronobacter...
questionsmedicales.fr › Aliments et boissons › Aliments › Farine › Effects of intense pulsed light on Cronobacter...
questionsmedicales.fr › Environnement et santé publique › Santé publique › Qualité alimentaire › Sécurité des aliments › Contamination des aliments › Microbiologie alimentaire › Effects of intense pulsed light on Cronobacter...
questionsmedicales.fr › Phénomènes physiques › Rayonnement › Rayonnement non ionisant › Lumière › Effects of intense pulsed light on Cronobacter...
questionsmedicales.fr › Aliments et boissons › Aliments › Produits laitiers › Lait › Effects of intense pulsed light on Cronobacter...
questionsmedicales.fr › Préparations pharmaceutiques › Poudres › Effects of intense pulsed light on Cronobacter...
questionsmedicales.fr › Bactéries › Proteobacteria › Gammaproteobacteria › Enterobacteriaceae › Salmonella › Effects of intense pulsed light on Cronobacter...
questionsmedicales.fr › Environnement et santé publique › Environnement › Concepts météorologiques › Atmosphère › Temps (météorologie) › Température › Effects of intense pulsed light on Cronobacter...