Bio-Preservative Potential of Microorganisms Isolated from Red Grape against Food Contaminant Fungi.
antifungal activity
bio-preservation
grapes
metabolic profiling
Journal
Toxins
ISSN: 2072-6651
Titre abrégé: Toxins (Basel)
Pays: Switzerland
ID NLM: 101530765
Informations de publication
Date de publication:
10 06 2021
10 06 2021
Historique:
received:
04
05
2021
revised:
31
05
2021
accepted:
09
06
2021
entrez:
2
7
2021
pubmed:
3
7
2021
medline:
21
12
2021
Statut:
epublish
Résumé
Fungal spoilage is one of the main reasons of economic losses in the food industry, especially in the wine sector. Consequently, the search for safer and new preservation techniques has gained importance in recent years. The objective of this study was to investigate the antifungal and anti-mycotoxigenic activity from 28 microorganisms (MO) isolated from red grape. The antifungal activity of a cell free supernatant of fermented medium by the isolated MO (CFS) was tested with the agar diffusion method and the minimum inhibitory concentration (MIC) and minimum fungicidal concentration (MFC) assay. Additionally, different antifungal compounds from the CFS were identified and quantified (organic acids, phenolic compounds, and volatile organic compounds). Finally, the most active CFS were tested as red grape bio-preservative agents. Results evidenced that CFS fermented by the strain UTA 6 had the highest antifungal activity, above all isolates, and produced a wide pool of antifungal compounds. The use of UTA 6 CFS as bio-preservative agent showed a reduction of 0.4 and 0.6 log
Identifiants
pubmed: 34200813
pii: toxins13060412
doi: 10.3390/toxins13060412
pmc: PMC8230461
pii:
doi:
Substances chimiques
Biological Control Agents
0
Mycotoxins
0
Phenols
0
Volatile Organic Compounds
0
Lactic Acid
33X04XA5AT
Acetic Acid
Q40Q9N063P
Types de publication
Journal Article
Research Support, Non-U.S. Gov't
Langues
eng
Sous-ensembles de citation
IM
Subventions
Organisme : Ministerio de Ciencia e Innovación
ID : PID2019-108070RB-100
Organisme : Conselleria d'Educació, Investigació, Cultura i Esport
ID : Prometeo/2018/126
Organisme : Partnership for Research and Innovation in the Mediterranean Area
ID : PRISMA-S2-2019 (E69C20000130001)
Organisme : Universitat de València
ID : Atracción de Talento (UV-INV-PREDOC17F1-534905-POP)
Références
Int J Food Microbiol. 2018 Jan 2;264:31-38
pubmed: 29107194
Toxins (Basel). 2019 Dec 31;12(1):
pubmed: 31906161
J Food Sci. 2020 Nov;85(11):3920-3926
pubmed: 33067797
Crit Rev Microbiol. 2002;28(4):281-370
pubmed: 12546196
Int J Food Microbiol. 2020 May 16;321:108546
pubmed: 32087410
Int J Food Microbiol. 2008 Sep 30;127(1-2):91-8
pubmed: 18625532
Int J Food Microbiol. 2016 Dec 19;239:79-85
pubmed: 27350657
Microbiol Res. 2020 Nov;240:126540
pubmed: 32650136
Molecules. 2020 Oct 14;25(20):
pubmed: 33066377
Int J Food Microbiol. 2012 Feb 15;153(3):243-59
pubmed: 22189021
Food Microbiol. 2018 Sep;74:107-112
pubmed: 29706324
3 Biotech. 2021 Feb;11(2):53
pubmed: 33489672
J Food Sci Technol. 2018 Dec;55(12):4701-4710
pubmed: 30482966
Front Cell Infect Microbiol. 2019 Apr 17;9:114
pubmed: 31058101
Food Chem. 2021 Jan 15;335:127512
pubmed: 32745837
Toxins (Basel). 2019 Mar 01;11(3):
pubmed: 30823642
Talanta. 2014 Nov;129:364-73
pubmed: 25127607
Int J Food Microbiol. 2018 Jun 20;275:56-65
pubmed: 29635101
J Food Sci. 2013 Oct;78(10):M1582-M1588
pubmed: 24024787
Int J Food Microbiol. 2021 Feb 2;339:109025
pubmed: 33360297
Microorganisms. 2017 Jul 08;5(3):
pubmed: 28698479
Folia Microbiol (Praha). 2012 Mar;57(2):99-105
pubmed: 22307833
Foods. 2020 May 04;9(5):
pubmed: 32375408
Mycotoxin Res. 2017 Feb;33(1):65-73
pubmed: 27888487
Appl Environ Microbiol. 2002 Jun;68(6):2877-84
pubmed: 12039745