Micronutrient deficiencies (MNDs) contribute significantly to the world's disease and mortality burden. Global efforts addressing MNDs have achieved significant yet heterogeneous progress across and within regions and countries. For vitamin A and iodine interventions, enhancing achievements in coverage require further political and financial commitment and targeting of hard-to-reach populations...

Iodine is the main constituent of thyroid hormones, which in turn are required for fetal brain development. However, the relation between iodine intake during pregnancy, thyroid function, and child neurodevelopment needs further evaluation. The authors assessed the association of maternal iodine intake from diet and supplements during pregnancy and of maternal and neonatal thyroid function with...

there are insufficient data on developmental outcomes in early life [6] . There are 2 randomised studies of iodine supplementation in children with mild iodine deficiency in Albania [7] and New Zealand [8] showing improved cognition. However, large-scale controlled trials are now needed to clarify whether gestational iodine supplementation will benefit infant and childhood neurodevelopment in m...

BACKGROUND Iodine deficiency is the most common cause of preventable mental impairment worldwide. It is defined by WHO as mild if the population median urinary iodine excretion is 50-99 μg/L, moderate if 20-49 μg/L, and severe if less than 20 μg/L. No contemporary data are available for the UK, which has no programme of food or salt iodination. We aimed to assess the current iodine status of th...

Milk production is a complex process where nutritional factors interact with structural hormonal and behavioural influences. In recent years important advances have been made in understanding the role of the nutritional status of lactating women on the outcome of breastfeeding. Many questions remain unanswered about the exact requirement of trace elements for lactating mothers. The effect of di...

OBJECTIVE To determine the prevalence of iodine deficiency in primary school children in an Australian urban population. DESIGN AND SETTING A cross-sectional survey of school children aged 5-13 years attending a public school on the Central Coast of New South Wales in November 2000. PARTICIPANTS 324 (70%) of the 465 children enrolled in the school (180 boys; 144 girls). MAIN OUTCOME MEASU...

BACKGROUND Iodine is required for the production of thyroid hormones, which are necessary for normal brain development and cognition. Although several randomized trials examined the effect of iodine supplementation on cognitive performance in schoolchildren, the results were equivocal. OBJECTIVE We aimed to ascertain whether providing iodized oil to iodine-deficient children would affect thei...

The Polish Council for Control of Iodine Deficiency Disorders (PCCIDD) was established in 1991 in Krakow at the Chair and Dept. of Endocrinology, Jagiellonian University, Collegium Medicum, following the example of the International Council for Control of Iodine Deficiency Disorders (ICCIDD) in Charlottesville, USA. The PCCIDD co-operates with the European Co-ordinating Centre in Pisa, Italy. T...