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What is Richest source of Vitamin D is - and explain in detail?
- vitamin D is unique because it is derived both from sunlight and foods. - vitamin D is necessary for the functions of bone, kidney and intestine. - the richest source of vitamin D is cod liver oil (200-750mcg per 100g) and other fish oils. Reference : Park's textbook of preventive and social medicine, 23rd edition, pg no:617 <\p>