Fatty Acids / analysis Plant Oils Sunflower Oil Mass Spectrometry Trans Fatty Acids Cooking / methods Hot Temperature
autoxidation heat liquid chromatography−mass spectrometry oxylipins sunflower oil

Journal

Journal of agricultural and food chemistry
ISSN: 1520-5118
Titre abrégé: J Agric Food Chem
Pays: United States
ID NLM: 0374755

Informations de publication

Date de publication:
17 May 2023
Historique:
medline: 18 5 2023
pubmed: 4 5 2023
entrez: 4 5 2023
Statut: ppublish

Résumé

Deep-frying of food is a common cooking technique causing thermal oxidation of fatty acids (FA). Here, we investigated for the first time the formation of hydroxy-, epoxy- and dihydroxy-FA derived from oleic, linoleic (LA), and α-linolenic acid (ALA) during frying. Potato chips were fried in high-oleic sunflower oil for 4 × 5 cycles on 2 days, and the oil was comprehensively analyzed by liquid chromatography-tandem mass spectrometry. During frying, the

Identifiants

DOI: 10.1021/acs.jafc.3c00964 PMID: 37141304
pubmed: 37141304
doi: 10.1021/acs.jafc.3c00964
doi:

Substances chimiques

Fatty Acids 0
Plant Oils 0
Sunflower Oil 0
Trans Fatty Acids 0

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

7508-7513

Auteurs

Elisabeth Koch (E)

Chair of Food Chemistry, Faculty of Mathematics and Natural Sciences, University of Wuppertal, Gaussstrasse 20, 42119 Wuppertal, Germany.

Ariane Löwen (A)

Chair of Food Chemistry, Faculty of Mathematics and Natural Sciences, University of Wuppertal, Gaussstrasse 20, 42119 Wuppertal, Germany.

Sharline Nikolay (S)

Department of Safety and Quality of Cereals, Max Rubner-Institut (MRI)─Federal Research Institute of Nutrition and Food, Schützenberg 12, 32756 Detmold, Germany.

Ina Willenberg (I)

Department of Safety and Quality of Cereals, Max Rubner-Institut (MRI)─Federal Research Institute of Nutrition and Food, Schützenberg 12, 32756 Detmold, Germany.

Nils Helge Schebb (NH)

Chair of Food Chemistry, Faculty of Mathematics and Natural Sciences, University of Wuppertal, Gaussstrasse 20, 42119 Wuppertal, Germany.
ORCID: 0000-0003-1299-6629

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Classifications MeSH

questionsmedicales.fr › Lipides › Acides gras ›
questionsmedicales.fr › Mélanges complexes › Produits biologiques › Préparations à base de plantes › Huiles végétales ›
questionsmedicales.fr › Mélanges complexes › Produits biologiques › Préparations à base de plantes › Huiles végétales › Huile de tournesol ›
questionsmedicales.fr › Techniques d'investigation › Techniques de chimie analytique › Spectrométrie de masse ›
questionsmedicales.fr › Lipides › Acides gras › Acides gras insaturés › Acides gras trans ›
questionsmedicales.fr › Technologie, industrie et agriculture › Industrie › Industrie alimentaire › Manipulation des aliments › Cuisine (activité) ›
questionsmedicales.fr › Environnement et santé publique › Environnement › Concepts météorologiques › Atmosphère › Temps (météorologie) › Température › Température élevée ›