Long-chain n-3 fatty acids and fat fish are reported, among multiple physiological properties, to enhance peroxisomal beta-oxidation and effect triacylglycerol status. Long-chain n-3 and monounsaturated fatty acids are the main portion of fatty acids in fat fish. The individual effect of long-chain monounsaturated fatty acids on beta-oxidation and fatty acid composition was tested and compared ...

1. Fatty acid synthesis de novo was measured in the perfused liver of fed mice. 2. The total rate, measured by the incorporation into fatty acid of (3)H from (3)H(2)O (1-7mumol of fatty acid/h per g of fresh liver), resembled the rate found in the liver of intact mice. 3. Perfusions with l-[U-(14)C]lactic acid and [U-(14)C]glucose showed that circulating glucose at concentrations less than abou...

Rats were fed lard or n-3 fatty acid-supplemented diets ad libitum to study whole body oxidation of lipid and carbohydrate. One group of male rats was fed 21% fat (by weight) containing 19.5% lard and sufficient amounts of essential fatty acids (1.5%). Another group of rats had 6.5% of the lard replaced by ethyl esters of eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA). The rats were...

Dietary polyunsaturated fatty acids of the n-6 and the n-3 class show differing effects on serum lipids and hepatic lipoprotein metabolism, which could be induced by alterations in hepatocellular cholesterol balance. As both fatty acid classes exert parallel effects on lipoprotein uptake and synthesis of cholesterol in the liver, we studied whether they have differing effects on the excretory p...

Omega-3 fatty acid supplemented total parenteral nutrition improves the clinical outcome of patients undergoing certain operations; however, its benefits for patients with hepatitis type B virus (HBV)-associated hepatocellular carcinoma (HCC) who have undergone hepatectomy are still not clear. The aim of this study was to evaluate the effect of omega-3 fatty acid supplemented total parenteral n...

In this study fatty acid contents, because of the importance in human’s life, and their seasonal variations of a dominant bivalve of Haleh Creek were determined for the first time. Fatty acid identification was done by GC-MS (Gas Chromatography–Mass Spectrometry) method. After collecting and dissecting the species from the shells, samples weighed and frozen for further experiments. All the samp...

effects of n-3 or n-6 polyunsaturated fatty acids alone or in combination with vitamin e on male breeders’ fatty acid composition of spermatozoa, fertility and lipid peroxidation were studied. fish oil increased c22:6 n-3 and decreased c22:4 n-6 in the spermatozoa (p

PURPOSE Many systemic and local factors contribute to gastrointestinal tract anastomoses dehiscence, which is a serious and potentially fatal postoperative complication. The aim of this study was to evaluate the effects of omega-3 fatty acid and ascorbic acid on the healing of ischemic colon anastomosis. PATIENTS AND METHODS 40 Wistar Albino rats weighing between 180 and 220 g were divided in...