Development and Validation of a New GC-FID Method for the Determination of Short and Medium Chain Free Fatty Acids in Wine.
flavor
gas chromatography
medium chain fatty acids (MCFAs)
short chain fatty acids (SCFAs)
volatile compounds
wine
Journal
Molecules (Basel, Switzerland)
ISSN: 1420-3049
Titre abrégé: Molecules
Pays: Switzerland
ID NLM: 100964009
Informations de publication
Date de publication:
24 Nov 2022
24 Nov 2022
Historique:
received:
28
10
2022
revised:
17
11
2022
accepted:
21
11
2022
entrez:
11
12
2022
pubmed:
12
12
2022
medline:
15
12
2022
Statut:
epublish
Résumé
A new analytical method for the determination of six volatile short and medium-chain fatty acids (acetic, propionic, isobutyric, isovaleric, hexanoic, and octanoic acids) through liquid-liquid extraction with diethyl ether, followed by GC-FID analysis, was developed and validated. The extraction conditions were optimized by evaluating the effect of the number of extractions (1 to 3) and the effect of the addition of salts (NaH
Identifiants
pubmed: 36500286
pii: molecules27238195
doi: 10.3390/molecules27238195
pmc: PMC9740170
pii:
doi:
Substances chimiques
Fatty Acids, Nonesterified
0
Acetates
0
Ether
0F5N573A2Y
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Subventions
Organisme : Marche Region (Italy)
ID : POR Marche FSE 2014/2020- Asse 1- P.I. 8.1- R.A. 8.5
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