Show simple item record

dc.creatorRavić, Branko
dc.creatorDebeljak-Martačić, Jasmina
dc.creatorPokimica, Biljana
dc.creatorVidović, Nevena Đ.
dc.creatorRanković, Slavica G.
dc.creatorGlibetić, Marija
dc.creatorStepanović, Predrag
dc.creatorPopović, Tamara B.
dc.date.accessioned2022-10-24T13:17:16Z
dc.date.available2022-10-24T13:17:16Z
dc.date.issued2022
dc.identifier.issn2218-273X
dc.identifier.urihttp://rimi.imi.bg.ac.rs/handle/123456789/1265
dc.description.abstractThe synthesis, degradation, and reconstruction of the cell membrane as a metabolic pathway of phospholipids is a constant and dynamic process. Fatty acids as bioactive lipid components of plasma and erythrocyte phospholipids as structural lipids have biological roles in the integrity of cell membranes. Fatty acids, depending on the chain length, the degree of saturation, and the synthesis pathways, can alleviate inflammation and oxidative stress caused by excessive exercise. Considering that changing food intake or diet can influence fatty acid phospholipid metabolism, our study aimed to determine the potential benefits of fish-based diets in working (police) dogs undergoing intensive training concerning bioactive lipids such as fatty acids, phospholipids of plasma, and erythrocytes. Fatty acid esters’ composition of plasma and erythrocyte phospholipids as a bioactive lipids, in addition to markers of oxidative stress and metabolic parameters, were analysed by GC chromatography. The food was well tolerated by all dogs, and the compliance to the diet was high throughout the study. After the treatment with fish-based food, blood glucose, total, and LDL cholesterol levels were significantly reduced, indicating positive biochemical profiles of dogs. Correlations of fatty acid phospholipid compositions between plasma and erythrocytes have shown that both plasma and erythrocytes could represent markers of omega-3 eicosapentaenoic and docosahexaenoic acid intake levels in dogs. Morover, fish-based food supplementation caused a significant reduction in lipid peroxidation markers. The enrichment of dogs’ diets with marine fish could improve oxidative status and improve roles and status of bioactive lipids, such as membrane phospholipids and fatty acids, as its components in plasma and erythrocytes in police dogs exposed to intensive exercise.
dc.publisherMultidisciplinary Digital Publishing Institute (MDPI)
dc.relationinfo:eu-repo/grantAgreement/MESTD/inst-2020/200015/RS//
dc.rightsopenAccess
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.sourceBiomolecules
dc.sourceBiomolecules
dc.subjectbioactive lipids
dc.subjectfatty acids
dc.subjectomega-3
dc.subjectoxidative stress
dc.subjectworking dogs
dc.titleThe Effect of Fish Oil-Based Foods on Lipid and Oxidative Status Parameters in Police Dogs
dc.typearticleen
dc.rights.licenseBY
dc.citation.issue8
dc.citation.spage1092
dc.citation.spage1092
dc.citation.volume12
dc.identifier.doi10.3390/biom12081092
dc.identifier.fulltexthttp://rimi.imi.bg.ac.rs/bitstream/id/2853/The_Effect_of_Fish_Oil-Based_Food_pub_2022.pdf
dc.type.versionpublishedVersion


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record