Nutrition
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Mild to severe iodine deficiency has been documented in Lesotho since 1960. To eliminate the persisting iodine deficiency, legislation on universal salt iodization was introduced in 2000 as a long-term public health intervention strategy. We assessed the urinary iodine status of school children and women of child-bearing age in Lesotho 2 y after the introduction of legislation on universal salt iodization. ⋯ Results of urinary iodine excretion measurements indicated that iodine deficiency has been eliminated as a public health problem in Lesotho. However, the high median urinary iodine concentration of women in the lowlands indicated the possibility of a risk of iodine-induced hyperthyroidism in vulnerable people.
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We explored whether tactile defensive children have picky eating habits because fussy or picky eaters are a general problem to parents and different health professionals. ⋯ Fussy or picky eaters should evaluated more widely than to treat only the feeding problem. Tactile or oral defensiveness can be treated. This report underlines the team approach of health professionals.
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Studies that link adolescence pregnancies, nutritional status, and birth outcomes in Tanzania are scarce. We examined the nutritional status and birth outcomes of pregnant adolescent girls from rural and urban areas of three regions in Tanzania. ⋯ The nutritional status of pregnant adolescent girls in the study areas was poor and resulted in poor pregnancy outcome. Girls should be educated about reproductive health at the primary level of education.
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There is an increase in the prevalence of overweight and obesity in children worldwide, including South Africa. We investigated the prevalences of overweight, obesity, and stunting in a current generation of children (ages 12 to 108 mo), which has a high prevalence of stunting, and evaluated the determinants of both nutritional disorders. ⋯ Certain defined determinants appear to play important roles in children's nutritional outcomes in relation to stunting and to overweight and obesity.