نتایج جستجو برای: vitamin e deficiency
تعداد نتایج: 1213996 فیلتر نتایج به سال:
BACKGROUND AND OBJECTIVES Vitamin K, vitamin K-dependent proteins, and vitamin D may be involved in the regulation of calcification in chronic kidney disease (CKD). DESIGN, SETTING, PARTICIPANTS, & MEASUREMENTS Vitamin K and D status was measured as dietary intake, plasma phylloquinone, serum percent uncarboxylated osteocalcin (%ucOC), proteins induced by vitamin K absence (PIVKA-II), Vitamin...
OBJECTIVE Verbal apraxia is a neurologically based motor planning speech disorder of unknown etiology common in autism spectrum disorders. Vitamin E deficiency causes symptoms that overlap those of verbal apraxia. Polyunsaturated fatty acids in the cell membrane are vulnerable to lipid peroxidation and early destruction if vitamin E is not readily available, potentially leading to neurological ...
OBJECTIVES to examine the prevalence of vitamin B12 deficiency and folate deficiency in later life in representative samples of the elderly population in the United Kingdom. DESIGN a population-based cross-sectional analysis of 3,511 people aged 65 years or older from three studies was used to estimate the age-specific prevalence of vitamin B12 deficiency and of folate deficiency. Vitamin B12...
1. Studies were made on the vitamin E status of the newborn as judged by cord serum vitamin E and erythrocyte haemolysis in vitro in relation to gestational age, birth weight and maternal vitamin E status in subjects belonging to low (LIG)- and high (HIG)-income groups in urban Baroda. 2. In the case of full-term infants, the mean values for maternal serum vitamin E (mg/l) for LIG (n 73) and HI...
The aim of this study was to assess the correlation of serum vitamin D with ICU length of stay, mortality rate, length of mechanical ventilation, and incidence of sepsis. We conducted a descriptive analytic study on 793 patients admitted to surgical ICU wards in northwest of Iran from March 2015 to March 2016. Patients were assessed during the ICU stay and the following data were collect...
Background & objectives: Vitamin D deficiency and poor sleep quality are important factors in health disorders and are common among women. The aim of this study was to investigate the effect of physical activity on vitamin D levels and improving sleep quality in women. Methods: This descriptive-analytical study was conducted on active and inactive women (85 individuals in each group), aged 30...
Background: Today obesity and overweightness are the major health problem all over the world. The relation between decreasing serum level of vitamin D and some chronic diseases such as diabetes and obesity was shown in the available studies. The aim of this study was to determine the prevalence of vitamin D deficiency among obese and overweight Iranian population and its relation with age, sex,...
OBJECTIVE The mechanism by which glucose-6-phosphate dehydrogenase (G6PD) deficiency causes neonatal hyperbilirubinemia is not completely understood. However, the genetic disorder G6PD deficiency predisposes red blood cells to oxidative stress. The aim of this study was to establish the relationship between plasma antioxidant vitamin (E and C) levels and the development of hyperbilirubinemia in...
Vitamin deficiencies are known to be common among infants residing in low- and middle-income countries but relatively few studies have assessed several biochemical parameters simultaneously. The objective of the study was to describe the status of vitamins (A, D, E, B₆, B12 and folate) in breastfed infants. We measured the plasma concentrations of trans retinol, 25 hydroxy vitamin D, α-tocopher...
OBJECTIVE To evaluate the efficacy of a single large oral dose of vitamin A in treating acute shigellosis in children in Bangladesh. DESIGN Randomised double blind controlled clinical trial. SETTING Dhaka Hospital, International Centre for Diarrhoeal Disease Research, Bangladesh. SUBJECTS 83 children aged 1-7 years with bacteriologically proved shigellosis but no clinical signs of vitamin...
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