n-3 PUFA have been shown to reduce the risk of cardiovascular and inflammatory diseases. However, they have also been shown to suppress T-cell-mediated immune function, an undesirable effect, especially in immuno-suppressed individuals. Studies have thus far suggested that this immuno-suppression may be in part attributable to increased lipid peroxidation and decreased antioxidant (especially v...

Material & Method: 60 MI subjects (age group 30-60 years) were taken for the study and 60 healthy individuals served as controls. In-vitro vitamin E supplementation in the blood samples of MI subjects were performed and above mentioned parameters were estimated by using standard methods. Data was compared statistically by using student t-test. Result: Vitamin E supplementation brought about an ...

OBJECTIVE To evaluate the effect of maternal supplementation with vitamin E on the concentration of α-tocopherol in colostrum and its supply to the newborn. METHOD This randomized clinical trial enrolled 99 healthy adult pregnant women; of these, 39 were assigned to the control group and 60 to the supplemented group. After an overnight fast, 5mL of blood and 2mL of colostrum were collected. A...

It was the objective of this work to systematically evaluate the role of vitamin E supplementation in the prevention of stroke. Eligible studies were identified from Medline, Embase and Cochrane Library. The efficacy data is the relative risk (RR) for the events of stroke. Thirteen randomised controlled trials (RCTs), with 166,282 participants in total, were analysed. The pooled results showed ...

Cigarette smoke contains numerous oxygen free radicals that when inhaled, overwhelm antioxidant defenses and produce a condition of oxidative stress. This study investigated whether or not supplementation with vitamin E can affect the state of oxidative stress in healthy smokers. In this randomised double blind trial, 32 smokers received 200 mg of vitamin E or placebo daily for 8 weeks. All smo...

BACKGROUND Lipid peroxidation may be important in the pathogenesis of atherosclerosis, particularly in its earliest stages. Evidence predominantly from in vitro studies suggests that antioxidant vitamins can prevent lipid peroxidation and that vitamin C and vitamin E have synergistic effects. However, in vivo evidence in support of these hypotheses is sparse. OBJECTIVE The objective was to de...

OBJECTIVE Oxidative stress is believed to play a pivotal role in the initiation and progression of atherosclerosis. We analyzed whether vitamin E supplementation influences oxidative stress in plasma and atherosclerotic plaques of patients with severe atherosclerosis. METHODS AND RESULTS In 16 patients who were candidates for carotid endarterectomy and in 32 age- and sex-matched controls, pla...

INTRODUCTION It is still controversial whether there are synergistic effects among different non-pharmacological interventions used in the treatment of hypertension. OBJECTIVES To evaluate the effect of aerobic exercise, oral supplementation of potassium and their combination on blood pressure, glucose metabolism, urinary albumin excretion and glomerular morphology in spontaneously hypertensi...

Vitamin E is found in high quantities in vegetable oils. Although vitamin E has multiple functions in humans and animals, its key function is protecting cells from oxidative damage. Since its discovery, several studies have demonstrated that vitamin E deficiency causes impaired fertility in humans and lab animals. However, the effects of vitamin E deficiency or of its supplementation on the fer...

OBJECTIVE Available evidence about the role of supplementary vitamin E in normal pregnancy is inadequate. This study assessed the potential benefit of vitamin E supplementation on some pregnancy health indices. METHODS A 1:2 weighted simple randomization technique was used to allocate 104 eligible pregnant women to receive vitamin E and 168 women (control) not to receive the drug. Treated wom...