The possible application of edible pumpkin oil cake film as pouches for flaxseed oil protection.
Flaxseed oil
Packaging
Pouches
Pumpkin oil cake
Shelf-life
Zein
Journal
Food chemistry
ISSN: 1873-7072
Titre abrégé: Food Chem
Pays: England
ID NLM: 7702639
Informations de publication
Date de publication:
01 Mar 2022
01 Mar 2022
Historique:
received:
26
08
2020
revised:
24
08
2021
accepted:
17
09
2021
pubmed:
1
10
2021
medline:
24
11
2021
entrez:
30
9
2021
Statut:
ppublish
Résumé
Lipid oxidation in fatty food products presents serious challenge, significantly limiting their shelf-life. One of the possible approaches to deal with it is use of high-barrier or active packaging. Oxidation affects the formation of potentially toxic aldehydes through the degradation of polyunsaturated fatty acids, reducing the nutritive value of food, and leads to significant changes in sensory properties. For fatty food products packing, biopolymer packaging materials may provide good alternative to plastic, due to competitive barrier properties to gases, their natural origin and biodegradability. In this paper, composite pumpkin oil cake (PuOC) and duplex pumpkin oil cake/maize zein films (PuOC/MZ) were prepared. Potential protective effects PuOC-based pouches were tested for packing fatty food products, and flaxseed oil was used as a model food system. Results showed that PuOC-based films ensure good oxidative stability and less satisfactory sensory quality of oil, without significance changes in oil composition.
Identifiants
pubmed: 34592626
pii: S0308-8146(21)02203-2
doi: 10.1016/j.foodchem.2021.131197
pii:
doi:
Substances chimiques
Linseed Oil
8001-26-1
Zein
9010-66-6
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
131197Informations de copyright
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