Risk Profile: Risk Assessment of Fish Oil and Oxidised Fish Oil
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منابع مشابه
Supplementation with oxidised fish oil in pregnancy markedly increases neonatal mortality in male rat offspring
Introduction Omega-3 fish oils are the most popular health supplements, taken by 15-30% of people at all stages of life, including pregnancy. These oils may improve insulin sensitivity through the recently characterized GPR120 receptor, but are chemically unstable and easily degrade into potentially toxic lipid peroxides. The health effects of oxidised fish oil are mostly unknown. We have shown...
متن کاملEffect of fish oil replacement by poultry waste oil in feeds on growth parameters, chemical composition and fatty acid profile of rainbow trout (Oncorhynchus mykiss)
The present study aimed to investigate the effects of dietary fish oil replacement by poultry fat on growth performance and fillet quality, Oncorhynchus mykiss. Three diets were used in this experiment, containing different percentages of poultry fat (0% (D1), 50% (D2) and 100% (D3) replacement with fish oil. The fish were reared as three treatments; the fish fed D1 diet; the fish fed D2 diet; ...
متن کامل‘Increased activities of hepatic antioxidant defence enzymes in juvenile gilthead sea bream (Sparus aurata L.) fed dietary oxidised oil: attenuation by dietary
Previously, we had shown that altering the highly unsaturated fatty acid(HUFA)/vitamin E ratios in sea bream (Sparus aurata) livers significantly affected their peroxidation status, with fish fed the diet rich in HUFA and low in vitamin E showing significantly higher values of lipid peroxidation products, without, however, significant effects on liver antioxidant defence enzyme activities. The ...
متن کاملDoes vegetable oil attenuate the beneficial effects of fish oil in reducing risk factors for cardiovascular disease?
Contradictory reports on the protective effect of fish consumption on cardiovascular disease (CVD) risk could be due to variations in the intake of n-3 and n-6 polyunsaturated fatty acids (PUFAs). Metabolic competition between n-3 and n-6 PUFAs suggests that n-6 PUFAs in vegetable oils could attenuate the efficacy of n-3 PUFAs in fish oil to favorably alter endpoints relevant to CVD risk. We de...
متن کاملDietary fish oil reduces intercellular adhesion molecule 1 and scavenger receptor expression on murine macrophages.
During atherogenesis, a pathological accumulation of lipids occurs within aortic intimal macrophages through uptake of oxidised low-density lipoprotein (LDL) via scavenger receptors. Here we investigate whether some of the anti-atherosclerotic effects ascribed to dietary fish oil are mediated through effects on macrophage intercellular adhesion molecule 1 (ICAM-1) and scavenger receptor express...
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