Guest guest Posted July 23, 2010 Report Share Posted July 23, 2010 Vitamin A is fat-soluble. It requires fats as well as minerals to be properly absorbed by your digestive tract. It can be stored in your body and need not be replenished every day. It occurs in two forms—preformed vitamin A, called retinol (found only in foods of animal origin), and provitamin A, known as carotene (provided by foods of both plant and animal origin). Read more: http://a.lazazaa.com Quote Link to comment Share on other sites More sharing options...
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