نتایج جستجو برای: serum total fatty acids
تعداد نتایج: 1331695 فیلتر نتایج به سال:
Here a useful gas chromatography mass spectrometry method for determining levels of fatty acids in the maternal serum was developed and validated. Forty-five mixed standards of fatty acids methyl ester of more geometrical isomers and biological significance were separated on a capillary column with higher polarity and thinner film thickness. The total run time was approximate 36 min. Twenty ser...
BACKGROUND There is some evidence from experimental studies that long-chain n-3 and n-6 fatty acids may be able to modify early skin carcinogenesis, but whether this applies in the general population is not known. METHODS We investigated associations between serum polyunsaturated fatty acid concentrations and p53 expression in normal skin, as a biomarker of early UV-induced carcinogenesis, in...
Carboxylic acid esters react with hydroxylamine in alkaline solution to form hydroxamic acids. These acids produce a red to violet reaction with ferric chloride which has been utilized by Feigl (1949) for the microchemical detection of carboxylic acid derivatives. Lipmann and Tuttle (1945) developed a method for the quantitative assay of acylphosphates by allowing hydroxylamine to react with th...
Background and Aim: The normal plasma fatty acid (FA) composition changes in hypertriglyceridemic obese and overweight indiuviduals. The objective of this study was to determine the plasma fatty acid composition in hypertriglyceridemic obese or overweight subjects with different FABP2 genotypes. Methods and Materials: Forty-six hypertriglyceridemic subjects (33 men and 13 women, 25-60 years old...
ABSTRACT Background and Objective: The relationship between diabetes mellitus and increased risk of cardiovascular diseases has been demonstrated. The aim of this study was to determine the fatty acid profile of epicardial adipose tissue in diabetic and non-diabetic patients with cardiovascular disease. &nb...
Background: Cardiovascular diseases are the main cause of mortality in the world. Diets containing saturated fatty acids, industrial trans fatty acids and unsaturated Cis fatty acids, have different effects on blood lipids, insulin resistance, thrombosis and impaired endothelial cell function. Accordingly, this study aims at measuring the amount of fatty acids in some food products that are com...
Human serum albumin binds ligands such as fatty acids and metals in circulation. Oxidative stress can modify albumin and affect ligand binding. This study examines the role of oxidative stress and fatty acids in modulating cobalt binding to albumin in patients with fatty liver. Elevated levels of malondialdehyde and protein carbonyls, indicative of oxidative stress were evident in serum of pati...
Omega-3 fatty acids have a long history of use as dietary supplements and more recently for therapeutic applications as prescription pharmaceuticals. Achieving a high concentration is critical for developing convenient, practical therapeutic formulations. The objective of the study was to explore the uptake and effects of different concentrations of omega-3 acid ethyl esters. Three different om...
I1T HAS BEEN suggested that polyunsaturated fatty acids control, by some mechanism, the levels of blood cholesterol and other blood lipids.1 S Sinclair suggested4 that dietary deficiency of essential fatty acids is responsible for human atherosclerosis. He proposed t-hat the mechanism of atherogenesis involves a replacement of the polyunsaturated fatty acids in serum cholesterol esters by satur...
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