Production of a safe cured meat with low residual nitrite using nitrite substitutes.
Cured meat
Food safety
Lactic acid bacteria
Nitrite substitute
Volatile flavor compound
Journal
Meat science
ISSN: 1873-4138
Titre abrégé: Meat Sci
Pays: England
ID NLM: 101160862
Informations de publication
Date de publication:
Apr 2020
Apr 2020
Historique:
received:
04
05
2019
revised:
24
11
2019
accepted:
27
11
2019
pubmed:
16
12
2019
medline:
21
10
2020
entrez:
16
12
2019
Statut:
ppublish
Résumé
This work provided a new no-added-nitrite cured meat and an innovative method for substituting nitrite with Lactobacillus fermentum RC4 and Lactobacillus plantarum B6 as starters, beet red and Monascus color as coloring agents, and nisin as antibiotic. Three groups of cured meat were prepared: a no-added-nitrite experimental group (EG), a control group to which only salt was added (CG-S) and a control group to which both salt and nitrite were added (CG-N). After 20 days storage period at 18-20 °C, EG exhibited lower nitrite contents, better sensory characteristics, a greater content of free fatty acids, more volatile compounds, and more plate counts but without pathogenic bacteria compared to EG-S and CG-N. 3-hydroxy-2-butanone, 3-methyl-butanal, 2-methyl-butanal, 2, 4-heptadienal, heptanal, octanal and nonanal were the main flavor substances and palmitic acid, stearic acid, oleic acid, linoleic acid were main FFAs of EG. The no-added nitrite cured meat prepared by this novel method can improve the quality of cured meat and ensure low nitrite content.
Identifiants
pubmed: 31838338
pii: S0309-1740(19)30375-4
doi: 10.1016/j.meatsci.2019.108027
pii:
doi:
Substances chimiques
Fatty Acids, Nonesterified
0
Nitrites
0
Volatile Organic Compounds
0
Sodium Chloride
451W47IQ8X
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
108027Informations 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 competing interests.