Microbial biotransformation of N-nitro-, C-nitro-, and C-nitrous-type mutagens by Lactobacillus delbrueckii subsp. bulgaricus in meat products.
Antioxidants
/ chemistry
Ascorbic Acid
/ chemistry
Food Microbiology
Food Preservatives
/ chemistry
Hydroxylamines
/ metabolism
Lactobacillus delbrueckii
/ metabolism
Meat Products
/ microbiology
Mutagens
/ metabolism
Nitriles
/ metabolism
Pyrroles
/ metabolism
Sodium Nitrite
/ chemistry
Sorbic Acid
/ chemistry
2-Methyl-1,4-dinitro-pyrrole
Carcinogenesis
Ethylnitrolic acid
Food preservatives
Food safety
Microbial starters
Journal
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association
ISSN: 1873-6351
Titre abrégé: Food Chem Toxicol
Pays: England
ID NLM: 8207483
Informations de publication
Date de publication:
Feb 2020
Feb 2020
Historique:
received:
08
09
2019
revised:
08
11
2019
accepted:
10
11
2019
pubmed:
16
11
2019
medline:
14
4
2020
entrez:
16
11
2019
Statut:
ppublish
Résumé
Processed meats are classified by the International Agency for Research on Cancer (IARC) as carcinogenic to humans. However, information on the responsible agents and the influence of industrial processing on the increased risk of cancer is still lacking. This study aimed to use cultures of Lactobacillus delbrueckii subsp. bulgaricus LB-UFSC 01 to biodegrade harmful C-nitrous, N-nitro, and C-nitro compounds in processed meat matrix. Firstly, positive results for ethylnitrolic acid (ENA) (>5.00 μg kg
Identifiants
pubmed: 31730879
pii: S0278-6915(19)30754-9
doi: 10.1016/j.fct.2019.110964
pii:
doi:
Substances chimiques
Antioxidants
0
Food Preservatives
0
Hydroxylamines
0
Mutagens
0
Nitriles
0
Pyrroles
0
ethylnitrolic acid
0
isoascorbic acid
311332OII1
2-methyl-1,4-dinitropyrrole
GGL27UH79H
Sodium Nitrite
M0KG633D4F
Ascorbic Acid
PQ6CK8PD0R
Sorbic Acid
X045WJ989B
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
110964Informations de copyright
Copyright © 2019 Elsevier Ltd. All rights reserved.
Déclaration de conflit d'intérêts
Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.