BACKGROUND Estimation of the intake of oily fish at a population level is difficult. The measurement of eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA) in biological samples may provide a useful biomarker of intake. OBJECTIVE We identified the most appropriate biomarkers for the assessment of habitual oily fish intake and changes in intake by elucidating the dose- and time-dependen...

Structured lipids resembling human milk fat (HMF) enriched with omega-3 fatty acids were synthesized by enzymatic acidolysis reactions between tripalmitin, hazelnut oil fatty acids (FA), and omega-3 FA concentrate. Response surface methodology was used to model and optimize the incorporation of omega-3 FA and oleic acid into tripalmitin, in hexane, using immobilized sn-1,3-specific lipase, Lipo...

abstract background: migraine is a primary headache disorder that affects the neurovascular system. recent studies have shown that consumption of some fatty acids such as omega‑3 fatty acids improves migraine symptoms. the aim of the present study is to assess the association between usual intake of fatty acids such as eicosapentaenoic acid (epa), docosahexaenoic acid (dha), and saturated fatty...

Polychaetes can be successfully employed to recover essential fatty acids (EFA) from wasted uneaten aquafeeds present in aquaculture effluents. The optimization of the timeframe required produce premium ragworms ( Hediste diversicolor ) biomass rich EFA is paramount make available industry another alternative ingredient fish meal and oil. study aimed evaluate potential enrichment acid (FA) prof...

We investigated the effects of fish meal (FM) in beef cattle diets on growth performance, carcass characteristics, and fatty acid (FA) composition of longissimus muscle in 63 yearling steers (335 +/- 23 kg). High-moisture corn and alfalfa silage diets were supplemented with either a corn gluten/blood meal mixture or FM at 10% of the diet. Fish meal contained (as-is basis) 5.87 g/kg eicosapentae...

OBJECTIVE To validate an FFQ for the assessment of dietary EPA and DHA against their relative concentrations in red blood cells (RBC). DESIGN Cross-sectional analysis of baseline data. Intakes of marine food products and EPA and DHA were estimated by FFQ on the basis of consumption of marine food products in the last month. Fatty acid composition of RBC membranes was quantified by GC. SETTI...

In bulls, with a genetic predisposition for leanness and reared in grass-based production system dietary fish oil may further enhance the nutritional value of beef by increasing concentration omega 3 polyunsaturated fatty acids (PUFA) eicosapentanoic acid (EPA) docosahexanoic (DHA). The impact including rumen protected finishing diet late maturing breed bulls on their growth, feed efficiency, c...

The results of prospective cohort studies indicate that consuming fish or fish oil containing the n-3 fatty acids eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA) is associated with decreased cardiovascular death, whereas consumption of the vegetable oil-derived n-3 fatty acid a-linolenic acid is not as effective. Randomized control trials (RCTs) in the context of secondary prevention...

The antitumor effect of daily individual administration of eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA) (2 g/kg body weight) in Balb/c mice bearing a transplantable thymoma was investigated. Mice received oleic acid (control group), EPA and DHA ethyl esters starting 10 days before tumor inoculation. Analysis of phospholipid composition of neoplastic cell revealed that EPA and DHA ...