M
Marte Avranden Kjær
Researcher at Norwegian University of Life Sciences
Publications - 12
Citations - 582
Marte Avranden Kjær is an academic researcher from Norwegian University of Life Sciences. The author has contributed to research in topics: Eicosapentaenoic acid & Docosahexaenoic acid. The author has an hindex of 9, co-authored 12 publications receiving 515 citations.
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Journal ArticleDOI
Changes in fatty acids metabolism during differentiation of Atlantic salmon preadipocytes; effects of n-3 and n-9 fatty acids.
Marijana Todorčević,Anne Vegusdal,Tor Gjøen,Hilde Sundvold,Bente E. Torstensen,Marte Avranden Kjær,Bente Ruyter +6 more
TL;DR: This finding indicates that a reduced level of highly unsaturated n-3 fatty acids in fish diets, when the traditional marine oil is exchanged for n-9 fatty acids (FAs) rich vegetable oils (VOs), may influence visceral fat deposition in salmonids.
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Dietary n-3 HUFA Affects Mitochondrial Fatty Acid β-Oxidation Capacity and Susceptibility to Oxidative Stress in Atlantic Salmon
TL;DR: Data show an increased incidence of oxidative stress in the liver of fish fed the high n-3 diets, with decreased percentages of major phospholipids in the mitochondrial and microsomal membranes of the liver.
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Effect of rapeseed oil and dietary n-3 fatty acids on triacylglycerol synthesis and secretion in Atlantic salmon hepatocytes.
Marte Avranden Kjær,Anne Vegusdal,Tor Gjøen,Arild C. Rustan,Marijana Todorčević,Bente Ruyter +5 more
TL;DR: The results show that the dietary FA composition markedly influences the endogenous FA composition and lipid content of the hepatocytes, and indicate that EPA and DHA possess different hypolipidemic properties.
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N-3 HUFAs affect fat deposition, susceptibility to oxidative stress, and apoptosis in Atlantic salmon visceral adipose tissue.
Marijana Todorčević,Marte Avranden Kjær,Nataša Djaković,Anne Vegusdal,Bente E. Torstensen,Bente Ruyter +5 more
TL;DR: The increased activity of caspase 3 in the high n-3 HUFA groups suggested the induction of apoptosis and increased incidence of cell death in WAT, which may be one of the factors explaining the lower fat percentage found in these groups.
Journal ArticleDOI
Characterisation of lipid transport in Atlantic cod (Gadus morhua) when fasted and fed high or low fat diets
Marte Avranden Kjær,Anne Vegusdal,Gerd Marit Berge,Trina Falck Galloway,Marie Hillestad,Åshild Krogdahl,Halvor Holm,Bente Ruyter +7 more
TL;DR: The increased degree of blood capillary vascularisation (angiogenesis) found after fasting is likely to improve the supply of nutrients and FAs from the liver via serum to other organs and tissues.