Dietary Omega-3 Source Effect on the Fatty Acid Profile of Intramuscular and Perimuscular Fat-Preliminary Study on a Rat Model.
alpha-linolenic acid
docosahexaenoic acid
eicosapentaenoic acid
ethyl esters
fish oil
linseed oil
Journal
Nutrients
ISSN: 2072-6643
Titre abrégé: Nutrients
Pays: Switzerland
ID NLM: 101521595
Informations de publication
Date de publication:
04 Nov 2020
04 Nov 2020
Historique:
received:
26
10
2020
accepted:
02
11
2020
entrez:
7
11
2020
pubmed:
8
11
2020
medline:
10
4
2021
Statut:
epublish
Résumé
Fatty acids from the omega-3 family are an important element of both human and animal diets. Their activity involves a range of functions for the functioning of a whole organism, and their presence in animal diets can be considered as a means for animal origin product enrichment for human benefit or as compounds profitable for an animal's health status. The aim of this preliminary study was to compare the effect of supplements rich in omega-3 fatty acids (linseed oil, linseed oil ethyl esters, and fish oil) in rat feed on the fatty acid profile of their intramuscular and perimuscular fat. The results demonstrated beneficial changes in fatty acid profiles (a decrease in saturated acids, an increase in unsaturated ones, i.e., omega-3 acids share) of examined tissues in the case of all supplements however, particular attention should be paid to linseed oil ethyl esters, which significantly increased the content of all omega-3 acids. Supplementation of animal diet with linseed oil ethyl esters may be beneficial for both animals, as omega-3 fatty acids exhibit profitable properties related to an animal's health status and productivity, and humans who consume such enriched products.
Identifiants
pubmed: 33158055
pii: nu12113382
doi: 10.3390/nu12113382
pmc: PMC7694194
pii:
doi:
Substances chimiques
Dietary Fats, Unsaturated
0
Fatty Acids, Omega-3
0
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
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