Vitamin D Deficiency in India: Foods and Supplements
Understanding vitamin D deficiency in India. Best food sources, supplement recommendations, and how to maintain optimal vitamin D levels naturally.
Clinical summary
Despite abundant sunlight, 70-80% of Indians are Vitamin D deficient due to indoor lifestyles, dark skin, and limited dietary sources. Supplementation of 1000-2000 IU daily is recommended for most adults.
Frequently asked questions
Why is Vitamin D deficiency so common in India?
Indoor lifestyles, air pollution blocking UV rays, dark skin requiring more sun exposure, and very few dietary sources of Vitamin D contribute to widespread deficiency.
How much sunlight is needed for Vitamin D?
15-20 minutes of midday sun (10am-2pm) on arms and face, 3-4 times per week. Darker skin tones may need 30-45 minutes. Sunscreen blocks Vitamin D synthesis.
What foods are rich in Vitamin D?
Very few foods naturally contain Vitamin D. Best sources include egg yolks, fortified milk, mushrooms exposed to sunlight, and fatty fish. Most vegetarians need supplements.
By Dr. Anagha Tulasi, PhD