Vitamin D: Do the Math, Then Take a Pill

Sunlight’s a good source, but it’s not enough in winter, says Michael F. Holick, MD, author of The Vitamin D

Sunlight’s a good source, but it’s not enough in winter, says Michael F. Holick, MD, author of The Vitamin D Solution. To get 1,000 IU (a frequently recommended daily target) of this critical vitamin through food, you’d have to pick one of these alternatives:

33 cans of anchovies
10 glasses of milk
10 bowls of cereal
50 egg yolks

Originally Published in Reader's Digest

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