Gas-liquid chromatography was used to study the blood content of saturated and unsaturated fatty acids, under the influence of the functionally-associated vitamin-B complex, in 45 patients with coronary heart disease and essential hypertension. The vitamins were given daily in the following doses: thiamine diphosphate 50 mg, riboflavine 40 mg, calcium pantothenate 200 mg, nicotinic acid 200 mg ...

Some, but not all, studies have suggested that high-fat diets promote colon carcinogenesis, possibly by stimulating the proliferative activity of colonic epithelium. Both the increase in colonic excretion of bile salts and of fatty acids that occur with an increase in fat ingestion have been implicated as stimuli of epithelial proliferative activity. In this study, we examined the role of activ...

In this study, total fatty acid composition and volatile fatty acid of silage species in Turkey was determined by using Gas Chromatography (Shimadzu 15-A). Total lipids were extracted from the corn silage, alfalfa silage and figüre silage samples by the method of Folch et al. Silage species were a total of 15 different fatty acids. These fatty acids between C12 to C24 have changed. Unsaturated ...

Objectives: The objective of this research was to investigate the chemical composition and antibacterial activities of the fatty acids and essential oil from various parts of Ligularia persica Boiss (L. persica) growing wild in north of Iran. Materials and Methods: Essential oils were extracted by using Clevenger-type apparatus. Antibacterial activity was tested on two Gram-positive and two Gra...

Most migrating birds accumulate lipid stores as their primary source of energy for fueling long distance flights. Lipid stores of birds during migration are composed of mostly unsaturated fatty acids; whether such a fatty acid composition enhances exercise performance of birds is unknown. We tested this hypothesis by measuring metabolic rate at rest and during intense exercise in two groups of ...

The mechanism by which dietary cis-unsaturated fatty acids lower low density lipoprotein (LDL) cholesterol is unknown. Because cis-unsaturated fatty acids incorporated into cell membranes increase membrane fluidity and, as a result, can alter membrane-dependent cell functions, we examined LDL binding, uptake, and degradation in upregulated U937 monocytes enriched in membrane oleate, a monounsat...

Background and objectives: Withania coagulans Dunal (Solanaceae) fruits are recommended to treat asthma, dyspepsia, biliousness, flatulent colic, liver complaints, intestinal infections, strangury, wounds and as diuretic, emetic and sedative agent in Indian traditional system of medicine. The objective of this study was to describe the systematic fatty acid composition...

The membrane lipid and fatty acid compositions of red blood cells from a paramyotonia patient were investigated. Cholesterol and total phospholipid contents in paramyotonia were not different from control. Only the sphingomyelin content was lower, and thus the molar ratio of phosphatidylcholine/sphingomyelin was higher than normal. The major abnormality concerned the fatty acid pattern. In all ...

Chemical and biological characteristics of the unsaturated fatty acids from the liver of irradiated and non-irradiated animals and some unsaturated fatty acids in sale have been described. The unsaturated fatty acid fractions from the rabbit liver taken after irradiating animal with x-ray show hardly any difference from those of non-irradiated animal in each component. But the former were disti...