BACKGROUND Iron and iodine deficiencies affect more than 30% of the world's population. Typical Indian diets contain adequate amounts of iron, but the bioavailability is poor. This serious limiting factor is caused by low intake of meat products rich in heme iron and intake of phytates in staple foods in the Indian diet, which inhibits iron absorption. OBJECTIVE To test the stability of doubl...

BACKGROUND Iodine deficiency in infants can damage the developing brain and increase mortality. Present recommendations state that oral iodised oil should be given to breastfeeding mothers to correct iodine deficiency in infancy when iodised salt is not available, and that direct supplementation should be given to infants who are not being breastfed or receiving iodine-fortified complimentary f...

292 www.thelancet.com Vol 382 July 27, 2013 Iodine, a crucial micronutrient, is essential for thyroid hormone production and for normal in-utero neurodevelopment. During pregnancy, iodine intake must be increased by 50% because of physiological increases in maternal thyroid hormone production, an increase in maternal renal iodine losses, and fetal iodine needs for thyroid hormone production. Io...

BACKGROUND Iodine deficiency disorders (IDD) are endemic in the mountain regions of Armenia. Universal salt iodisation has been chosen as the control measure. OBJECTIVES (1). To measure the prevalence of iodine deficiency in the Armenian population; (2). to evaluate household use of iodised salt; and (3). to monitor iodised salt promotion strategies. DESIGN Cross-sectional study on a nation...

The two traditional methods for the assessment of iodine deficiency in a given area are the estimation of urinary excretion of iodine, and the prevalence of goiter. In field studies, the estimation of urinary iodine excretion (UIE) in random urine specimens provides an adequate assessment of a population's iodine nutrition. The recommended method is the classic one, based on Sandell-Kolthoff re...

People of all ages can be affected by iodine deficiency, however, pregnant women and children are especially at a high risk. Because of changes that occur in maternal thyroid hormone economy during pregnancy and the potential unfavorable effects of iodine deficiency on the offspring, an adequate dietary iodine intake throughout the pregnancy is highly important. Therefore, the World Health Orga...

OBJECTIVE To assess the iodine nutrition and thyroid function of pregnant women, lactating women and infants residing in areas where the Universal Salt Iodization program is in place. METHODS Pregnant women, lactating women and infants were selected randomly in the regions where iodized salt coverage rate is more than 90% since 2000. Urine iodine levels of pregnant woman, lactating woman and ...

The authors studied electrolyte loss from profuse sweating in soccer-team players and evaluated the relationship between this source of iodine loss and iodine deficiency. Thirteen male soccer-team players and 100 sedentary students from the same high school were evaluated for 8 d, during which the players were training. The authors analyzed 208 sweat samples to determine losses of iodine, sodiu...

Background: To determine the thyroid function tests and urinary iodine levels in women belonging to goiter endemic area. Study type and settings: Descriptive study conducted in women of goiter endemic area in Saggian Lahore. Subjects and Methods: Saggian Lahore is a goiter endemic area. A total of 293 women between the ages of 18-45 years residing in the area were clinically screened for goiter...

presented study, 150 μg/day iodine supplementation was started in the first trimester. We think this dose may be regarded as inadequate iodine supplementation. In addition, urinary iodine excretion in the third trimester was significantly lower in smokers, but this finding was not discussed properly. In another study among women of childbearing age, urinary iodine excretion in heavy cigarette s...