Dose-response effects of marine omega-3 fatty acids on apolipoproteins, apolipoprotein-defined lipoprotein subclasses, and Lp-PLA2 in individuals with moderate hypertriglyceridemia.

ABSTRACT:

Background

Apolipoprotein (apo) distribution and lipoprotein (Lp)-associated markers of inflammation, such as lipoprotein-associated phospholipase A2 (Lp-PLA2), influence the atherogenicity of circulating lipids and lipoproteins. Little evidence exists regarding the dose-response effects of the marine omega-3 fatty acids eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA) on apos, apo-defined Lps, and Lp-PLA2.

Objective

The purpose of this study was to compare the effects of 0, 0.85, and 3.4 g/d of EPA + DHA on Lp-PLA2 mass and activity in individuals with moderate hypertriglyceridemia. We also measured effects on concentrations of apoAI, apoAII, apoB, apoC, apoD, and apoE-defined Lp subclasses.

Methods

The study was a randomized, doubleblind, crossover design

SUBMITTER: Skulas-Ray AC 

PROVIDER: S-EPMC4677829 | biostudies-literature | 2015 May-Jun

REPOSITORIES: biostudies-literature