introduction: renal ischemia reperfusion is considered to be one of the causes of acute renal failure (aki). in addition, renal ischemia is an important incident usually occurs due to renal transplantion, repair of suprarenal aneurysm, hemorrhagic shock. a recent study reported that reactive oxygen species (ros) are important mediators of aki. it seems essential to use antioxidant to decrease t...

introduction: oxidative stress seems to play a critical role in the degeneration of dopaminergic neurons in parkinson’s disease (pd). antioxidant compounds can deactivate and scavenge free radical. olive leaves are considered as a useful source of phenolic compounds. therefore, this study was designed to investigate the effects of methanolic olive leaf extract (ole) on neurobehavioral activity ...

Introduction: Oxidative stress seems to play a critical role in the degeneration of dopaminergic neurons in Parkinson’s disease (PD). Antioxidant compounds can deactivate and scavenge free radical. Olive leaves are considered as a useful source of phenolic compounds. Therefore, this study was designed to investigate the effects of methanolic olive leaf extract (OLE) on neurobehavioral act...

in this study, antifungal property of olive leaf extracts against candida albicans ptcc-5027 was examined. fresh olive leaf extracts were prepared using distilled water in a soxhlet apparatus. the antifungal activity of the extract was analyzed by measuring the minimum inhibitory concentration (mic) and minimum fungicidal concentration (mfc), using the microdilution test and disc diffusion assa...

The leaves of the olive plant (Olea europaea) are rich in polyphenols, of which oleuropein and hydroxytyrosol (HT) are most characteristic. Such polyphenols have been demonstrated to favourably modify a variety of cardiovascular risk factors. The aim of the present intervention was to investigate the influence of olive leaf extract (OLE) on vascular function and inflammation in a postprandial s...

in this study extract of olive leaf was added to butter samples at three concentrations, 0.05, 0.1 and 0.5% and after vaccum packaging, were kept in refrigerator for 90 days. acid and peroxide value, microbial culture , polyphenol content of samples ,hardness, oxidative stability, sensory characteristics of samples including flavor, textural and apparent characteristics of samples and dpph radi...

The present study was aimed to evaluate the effects of tea and olive leaves extracts and their combination in male mice intoxicated with a sublethal concentration of diazinon. Exposure of mice to 6.5 mg/kg body weight of diazinon for seven weeks resulted in statistical increases of serum alanine aminotransferase, aspartate aminotransferase, gamma glutamyl transferase, alkaline phosphatase, crea...

Oleuropein contents (OLE) in leaves and fruits of from seven olive Syrian varieties harvested at spring and fall were determined by high-performance liquid chromatography. The results showed that, the concentration of OLE leaves samples measured in spring was higher than those determined in fall samples, where the OLE concentration in spring samples ranged between 5.6 9.2 mg/g. The highest conc...

Hydroxytyrosol (HXT) is a phenolic compound drawn from the olive tree and its leaves as a by-product obtained from the manufacturing of olive oil. It is considered the most powerful antioxidant compound after gallic acid and one of the most powerful antioxidant compounds between phenolic compounds from olive tree followed by oleuropein, caffeic and tyrosol. Due to its molecular structure, its r...

Introduction: dyslipidemia is one of the most important risk factors that cause arteriosclerosis in the coronary artery. The aim of this study was to investigate olive and mulberry leaf , fenugreek seed– dyethylether extract on plasma lipid levels and arteriosclerosis plaques. Materials & Methods: 45 white male rabbits divided into nine groups of five at 22 ±1C.The first and second group were ...