Understanding What Vitamin Deficiency Is in Indonesia
                                
                                
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                                    3 min read                                
                            
                                According to a 2023 meta-analysis, Vitamin D deficiency affects approximately one-third of Indonesian children and adolescents, highlighting a significant public health concern despite the country's abundant sun exposure. This widespread issue is part of a larger picture of micronutrient deficiencies impacting vulnerable populations across the archipelago, including deficiencies in iron and Vitamin A.