印度国际经济关系研究理事会（ICRIER）：2025年增加的维生素D缺乏：国家首都地区（NCT）卫生与家庭福利部的行动要点报告（英文版）

Delhi, India’s capital, with a population of 34.7 million, suffers from a silent epidemic – Vitamin D deficiency. The ICRIER-ANVKA 2025 report titled “Roadmap to Address Vitamin D Deficiency in India” found that one in five Indians are Vitamin D deficient, with children, pregnant women and elderly being the vulnerable groups. In a densely populated and highly urbanised city like Delhi, the risks are even more pronounced. Studies reveal that 94% of newborn children, 92.3% of adolescents, 93.5%