background: exercise increases the generation of oxygen free radicals and lipid peroxidation that cause oxidative damage and result in muscle injury. vitamin c and, especially, vitamin e are shown to decrease the exercise-induced increase in the rate of lipid peroxidation. the aim of this study was to study antioxidant vitamins intake in athlete women who participant in sport saloon in two regi...

i t w c C C HERE HAS BEEN considerable debate regarding the effect of vitamin C on the prevention of complex regional pain syndrome (CRPS) in the etting of distal radius fractures. Vitamin C, also nown as ascorbic acid, is a water-soluble organic comound first identified in 1932. Although humans are nable to synthesize vitamin C, it is an essential microutrient in many enzymatic and chemical pa...

Preeclampsia is a 2-stage disorder. Stage 1 is decreased placental perfusion and generates stage 2 of the disorder, the maternal syndrome characteristic of preeclampsia. How the 2 stages are linked has been a topic of intense investigation for many years. One candidate phenomenon, which includes many other suggested linkages, is oxidative stress. This hypothesis predicts that the administration...

Background and aim: Psoriasis is a common chronic inflammatory and proliferative disease that genetic and environmental factors have a role in its pathogenesis and duration. The objective of this study was to compare the levels of vitamin A and E in the serum of psoriasis patients and control group.Materials and methods: We evaluated 30 psoriasis patients and 30 healthy...

background: the aim of this study is to investigate the effect of vitamin a and c, as the agents that improve wound healing, on the adhesion formation process. materials and methods: sixty male wistar rats were used. they underwent midline laparotomy, for repair of a peritoneal injury, and were then assigned to four groups. group 1 (vitamin a) received 2000 units/kg intramuscular injection of v...

introduction: iron deficiency anemia (ida) is the most common form of anemia and one of the most important health problems. iron supplementation for high risk groups can prevent ida and its complications in the community. we need to have a holistic approach to control ida with minimum cost and complications. considering the high prevalence rate of ida in iran, assessment of the effects of micro...

background: diarrhea is a leading cause of mortality and morbidity during the early life period especially in developing countries. micronutrients deficiencies have been proposed either as a risk factor or a consequence of diarrhea. association studies highlight the relation of vitamins and minerals’ deficiencies with acute diarrhea. in this regard we aimed to evaluate the status of vitamins a ...

background: oxidative stress (os) in the follicular environment may affect on oocyte competence and antioxidant vitamins may modify its effects. objective: this study was conducted to examine the effect of dietary intake of vitamin a, c and e on os in follicular environment and assisted reproduction technology (art) outcomes. materials and methods: in this obsevationalprospective study, the int...

vitamin a is the generic name given to a group of fat-soluble compounds including retinol (the alcohol form), retinyl esters, retinaldehyde and retinol acid. deficiency, first recognized in 1912, can damage the epithelial cells lining the respiratory tract. it can also affect immunocompetence, the reproductive function, growth and vision. the dose of vitamin a for neonates is 5,000 iu given int...