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Updated: Jul 25, 2026

NMR Spectroscopy as a Robust Tool for the Rapid Evaluation of the Lipid Profile of Fish Oil Supplements
Published on: May 1, 2017
[Effect on the lipid profile of diet supplemented with fish oil concentrate]
K A Bøhn1, C F Friisk, O W Bøe
1Nybygget legesenter, Jevnaker.
Abstract:
Effects on serum lipids were examined in a double blind placebo controlled trial including 111 male and females with cholesterol values higher than 7.0 mmol/l. The patients were treated with 6 g Almarin capsules consisting of the highly concentrated fish-oil EPAX 6000 EE in a daily dose corresponding to 2.1 g eicosapentaenoic acid and 1.5 g docosahexaenoic acid, or olive oil control for 12 weeks. We registered the effects on serum triglycerides, total cholesterol and HDL cholesterol. Compared with baseline values a 19.5% median reduction in serum triglycerides could be observed in the n-3 treated group. This reduction was significantly different from control and baseline values. We also observed a favourable trend towards lower total serum cholesterol and higher serum HDL cholesterol.
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