Coats, mittens and hats are a must for cold winter months, but you may want to add another item to the list of winter must-haves – vitamin D. Vitamin D is also one of the most discussed vitamins relative to deficiency, especially when it comes to winter.
There are many claims made about vitamin D, so let’s step back and isolate what research supports. Vitamin D is a fat-soluble nutrient. The sun is the primary source of the nutrient, but it is also found in cod liver oil, swordfish, salmon, canned tuna, beef liver, egg yolks, sardines and fortified dairy products. Continue reading “A Winter Essential: Vitamin D”
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