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  1. No Access

    Article

    Chronic administration of eicosapentaenoic acid and docosahexaenoic acid as ethyl esters reduced plasma cholesterol and changed the fatty acid composition in rat blood and organs

    Fish oils rich in n-3 fatty acids have been shown to decrease plasma lipid levels, but the underlying mechanism has not yet been elucidated. This investigation was performed in order to further clarify the eff...

    Livar Frøyland, Hege Vaagenes, Daniel K. Asiedu, Alexis Garras, Øyvind Lie in Lipids (1996)

  2. No Access

    Article

    Carnitine palmitoyltransferase I, carnitine palmitoyltransferase II, and Acyl-CoA oxidase activities in atlantic salmon (Salmo salar)

    Salmon farmers are currently using high-energy feeds containing up to 35% fat; the fish's capability of fully utilizing these high-energy feeds has received little attention. Carnitine is an essential componen...

    Livar Frøyland, Lise Madsen, Karen M. Eckhoff, Øyvind Lie, Rolf K. Berge in Lipids (1998)

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    Article

    The 3-thia fatty acid, a novel bioactive compound, which changes the plasma profile from atherogenic to cardioprotective

    Rolf Kristian Berge, Lise Madsen, Livar Frøyland in Lipids (1999)

  4. No Access

    Article

    Lipid metabolism and tissue composition in Atlantic salmon (Salmo salar L.)—Effects of capelin oil, palm oil, and oleic acid-enriched sunflower oil as dietary lipid sources

    Triplicate groups of Atlantic salmon (Salmo salar L.) were fed four diets containing different oils as the sole lipid source, i.e., capelin oil, oleic acid-enriched sunflower oil, a 1∶1 (w/w) mixture of capelin o...

    Bente E. Torstensen, Øyvind Lie, Livar Frøyland in Lipids (2000)

  5. No Access

    Article

    Effects of duodenal seal oil administration in patients with inflammatory bowel disease

    Long-chain n-3 PUFA in fish oil have modulating effects on inflammatory responses. The aim of this open pilot study was to investigate whether duodenal seal oil administration would benefit patients with infla...

    Gülen Arslan, Linn Anne Brunborg, Livar Frøyland, Johan G. Brun, Merete Valen in Lipids (2002)

  6. No Access

    Article

    β-oxidation capacity of red and white muscle and liver in Atlantic salmon (Salmo salar L.)—Effects of increasing dietary rapeseed oil and olive oil to replace capelin oil

    Post-smolt Atlantic salmon (Salmo salar) were fed six diets in which capelin oil was replaced with 0, 25, 50, 75, or 100% rapeseed oil (RO; low-erucic acid) or 50% olive oil (OO). The experimental diets were fed ...

    Ingunn Stubhaug, Livar Frøyland, Bente E. Torstensen in Lipids (2005)

  7. Article

    Open Access

    Short-term duodenal seal oil administration normalised n-6 to n-3 fatty acid ratio in rectal mucosa and ameliorated bodily pain in patients with inflammatory bowel disease

    A high dietary intake of n-6 compared to n-3 fatty acids (FAs) may promote the production of pro-inflammatory eicosanoids and cytokines. In two recent studies, short-term (10-day) duodenal administration of n-...

    Tormod Bjørkkjær, Johan G Brun, Merete Valen, Gülen Arslan in Lipids in Health and Disease (2006)

  8. Article

    Open Access

    Discrimination of n-3 Rich Oils by Gas Chromatography

    Exploring the capabilities of instrumental techniques for discriminating n-3 rich oils derived from animals is a very important though much neglected area that was emphasized more than 100 years ago. In this s...

    Pedro Araujo, Yingxu Zeng, Zhen-Yu Du, Thu-Thao Nguyen, Livar Frøyland in Lipids (2010)

  9. Article

    Open Access

    Dietary Linoleic Acid Elevates the Endocannabinoids 2-AG and Anandamide and Promotes Weight Gain in Mice Fed a Low Fat Diet

    Dietary intake of linoleic acid (LNA, 18:2n-6) has increased dramatically during the 20th century and is associated with greater prevalence of obesity. The endocannabinoid system is involved in regulation of e...

    Anita Røyneberg Alvheim, Bente E. Torstensen, Yu Hong Lin in Lipids (2014)