The Journal of steroid biochemistry and molecular biology
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J. Steroid Biochem. Mol. Biol. · Feb 2020
Controlled Clinical TrialImpact of vitamin D supplementation model on the circulating levels of 25 (OH) D in Algerian children aged 1-23 months.
Vitamin D deficiency is a public health problem around the world. In Algeria, the nutritional situation is still subject to uncertainties. In order to evaluate the vitamin D status and to know the impact of the current vitamin D supplementation model on the circulating levels of 25 (OH) D, an investigation was conducted on a group of Algerian children. ⋯ The average values of 25(OH) D are respectively: 51 ± 20 μg/L for 103 supplement children with vitamin D (25 (OH)D ≤ 100 μg/L), 222 ± 106 μg/L for 22 supplement children with vitamin D (25(OH) D > 100 μg/L) and 30 ± 16 μg/L for 25 non-supplement children with vitamin D. The prevalence of vitamin D deficiency is lower (4%) among the children group with vitamin D supplement. These results show that the vitamin D supplementation model seems entirely efficient on the improvement of vitamin D status.