The affinity of low density lipoprotein (LDL) to its receptor is very important, because most of LDL-uptake pathway is done by the LDL receptor and the change in size of LDL particle and the modification in its components may affects the LDL affinity for its receptor. In this study, the effects of lipophilic agents such as vitamin E and seven volatile oils: anethol, eugenol, geraniol, limonene,...

The effects of dietary vitamin E levels on mucosal maltase and alkaline phosphatase (ALP) enzyme activities and on the amount of mucosal malonyldialdehyde (MDA) in broiler chickens were studied in the present study. One hundred and eighty of day old male broiler chicks (Ross 308 strain) were randomly assigned into five groups, each with three replicates and 12 chicks in each replicate. Chickens...

conclusions according to the results of this study, vitamin e probably improves the harmful effects of formaldehyde on rat kidney tissue. results comparison of the control and formaldehyde groups with the vitamin e group revealed that there were significant differences in lumen size and nuclear color of proximal tubules in rats treated by vitamin e (p < 0.05). cell degeneration, lumen size, num...

background: omega 3 and vitamin e are two critical nutrients which include beneficial effects in coronary artery disease (cad). the aim of this study was to assess the effects of omega 3 alone supplementation or in combination with vitamin e on serum glucose and lipid levels and insulin resistance in cad patients. methods: participants of this clinical trial included 60 male patients with cad w...

Seventy-two Hereford X Simmental cows, averaging 498 kg in body weight and 5.2 yr of age, were used in a 2-yr study to ascertain if selenium (Se)-vitamin E (E) injections and winter protein supplementation would affect growth, reproduction and health of beef cattle maintained year-round on feedstuffs marginally deficient in Se (.03 to .05 mg/kg). Cows received either no injection or a mixture o...

background the most common complications during dialysis are hypotension and muscle cramps. there are many strategies to prevent and treat these complications. objectives the aim of this study is to evaluate effects of vitamin e and l-carnitine supplementation alone and in combination on intradialytic complications. patients and methods in a prospective study, 20 patients with end stage renal d...

background: vitamin e is an effective antioxidant, protecting cells against oxidative stress. objective: in this investigation the protective effect of vitamin e on the testis during development and spermatogenesis in rats exposed to sodium arsenite was evaluated. materials and methods: pregnant wistar rats were divided into 4 groups (n=8) control, sodium arsenite (8 mg/kg/day), sodium arsenite...