Background: The prevalence of obesity is increasing and many countries are struggling with its high rate and serious complications. As a result of distinct diet in obese children, they may be susceptible to nutritional deficiencies in particular, iron deficiency. This study aimed to examine the relationship between obesity and iron indices. Methods: In this cross-sectional study, 206 element...

INTRODUCTION Iron parameters like serum ferritin and iron saturation are routinely used in diagnosing iron deficiency. However, these tests are influenced by many factors. We aimed to review the accuracy of iron parameters among inpatients in an acute care hospital. MATERIALS AND METHODS From October 1997 to April 2002, bone marrow aspirate samples from patients on whom concurrent iron studie...

we studied the prevalence of iron-deficiency anaemia in women of reproductive age, between 15 to 49, with a mean age of 31-56±1.34 years, attending mirzakoochak khan hospital ob. gyn. center for routine gynecological and obstetrical examination. we compa'tred mean values for the serum tests and haematological data and investigated etiological factors such as age, marital status, education, spou...

iron is essential to erythrocyte oxygen transport and is a catalyst for oxidative metabolism in all cells. iron is absorbed by the duodenum and requires an acidic environment for optimal absorption. iron is found for 70% in erythrocytes, and 30% in storage, and a small amount in myoglobin and cytochromes. iron supplementation reduces anemia in breastfed infants and increases in significant dose...

This paper improves an analytical model for interior permanent-magnet synchronous machine (IPMSM) by a magnetic equivalent circuit (MEC) approach. The proposed MEC model consists of three major regions: the stator, the rotor, and the air gap. The conventional reluctance approach is applied to the first two regions. Since the magnetic field in air gap region is supposed to distribute unevenly, t...

BACKGROUND Genetic variants of human transferrin (TF) have been described, but little is known about their functional differences. We studied iron status according to TF phenotype in a healthy Zimbabwean population and in subjects at risk of African iron overload. METHODS The study population consisted of 483 nondrinkers, 31 drinking spouse pairs, and 5 family pedigrees (n = 88) with index ca...

OBJECTIVE Our purpose was to investigate iron status parameters in preeclampsia with a view to exploring their possible contribution to the etiology. STUDY DESIGN In prepared serum samples from 40 preeclamptic women and matched pregnant control subjects at the John Radcliffe Hospital, Oxford, a number of iron status parameters were measured. Statistical analysis was by the Wilcoxon signed ran...

I. Serum labelled with radioactive iron was adjusted to different degrees of iron saturation and clearance of the tracer from the circulation of rats and its uptake by liver and intestine were followed. 2. The results showed that: (a) plasma iron clearance did not vary according to whether labelled iron was attached to transferrin at high or low iron saturation; (b) uptake of labelled iron by t...