Abundant sunshine, but no vitamin D! South India leads in deficiency charts

Veni E N

Oct 31, 2025

Health

Health

Nearly half of all individuals tested for Vitamin D levels across India were found deficient, with the highest numbers emerging from the southern states.

Health

The data, drawn from over 22 lakh test results, indicate a concerning health disparity in a region renowned for its tropical climate and abundant sunshine.

Health

Experts attribute the southern region’s poor performance to urban habits rather than geography.

Health

Many residents, especially in cities, spend most of their day indoors, use sunscreen regularly, and have diets low in Vitamin D–rich foods like fish and fortified dairy.

Health

 Experts urged a balance between moderate sun exposure, dietary inclusion of fortified foods, and routine testing as key steps to address the issue.