Development and application of biocompatible lubricants are increasing daily as a result of stringent regulations imposed on mineral oil-based lubricants with their non-biodegradable toxic wastes. Before consumer acceptance of vegetable oil-based lubricants, they must overcome certain poor performance characteristics such as thermal and oxidative instabilities. This work demonstrates the improv...

introduction: nonalcoholic fatty liver disease (nafld) is a global disease which its prevalence is about 10-35%. several factors are involved in the pathogenesis of the disease. the present study was conducted to evaluate the effect of fasting during ramadan on plasma free fatty acids in patients with nafld.methods: this cross-sectional study was performed during the month of ramadan in june-ju...

safflower (carthamus tinctorius l.) is one of the oilseed plants that can influence strongly on oilseed security because it is extremely compatible with environmental conditions. safflower is cultivated as second cultivation after combining cereals in isfahan. nowadays many attempts are performed to improve safflower oil quality to use in edible oil industry. in this study, quantity and quality...

The effects of different rumen protected forms, oleamide, Ca oleate, of dietary oleic acid on the carcass quality and fatty acid composition in intramuscular and subcutaneous fat tissues of Hanwoo steer were examined. Sixty, 25 month old Hanwoo steers divided into three groups were fed no supplement (Control), 2% of oleamide (Oleamide) or Ca-oleate (Ca-Oleate) in their diet for 45 or 90 days. D...

Low density lipoprotein cholesteryl [14C]oleate (LDL-[14C]CO) was used as a tool to label lysosomes with cholesteryl [14C]oleate (CO) and to follow subsequently the metabolic processing of oleic acid released by acid lipase. Liberated [14C]oleate was incorporated into glycerolipids, mainly into phosphatidylcholine. Incubations in the presence of various concentrations of exogenously added oleic...

INTRODUCTION The beneficial effects of oleic acid in cancer processes can no longer be doubted, but little is known about the mechanisms of action behind this phenomenon. AIM The aim of the present review is to clarify whether oleic acid has an effect on important mechanisms related to the carcinogenic processes. METHODS We searched electronic databases and bibliographies of selected articl...

Human neutrophil elastase (HNE) is elevated in chronic wounds. Oleic acid albumin formulations that inhibit HNE may be applicable to treatment modalities for chronic wounds. Oleic acid/albumin formulations with mole ratios of 100:1, 50:1, and 25:1 (oleic acid to albumin) were prepared and found to have dose response inhibition properties against HNE. The IC50 values for inhibition of HNE with o...

Saturated fatty acids (SFAs), significant components of both enteral/parenteral nutritional formulations (including diet), are linked to cardiovascular disease complications, such as atherosclerosis. We investigated whether oleic acid (C18:1n-9) reduces the growth inhibitory and pro-inflammatory effects of the stearic acid (C18:0) in human aortic endothelial cells (HAEC). Stearic acid induced g...

Our previous work has shown that oleic acid synthesized by astrocytes in response to serum albumin behaves as a neurotrophic factor in neurons, upregulating the expression of GAP-43 and MAP-2 proteins, which are respectively markers of axonal and dendrite growth. In addition, oleic acid promoted neuron migration and aggregation, resulting in clusters of neurons connected each other by the newly...