Best Vitamin D Sources


Best Vitamin D Sources 1

Best Vitamin D Sources Studies suggest that 75% of children and adults have low levels of vitamin D (the sunshine vitamin) in their blood. Our bodies turn sun rays into vitamin D, but since many of us work indoors or use a lot of sunscreen when we are outdoors, our vitamin D intake is low. So how much vitamin D do we need, and what are the best vitamin D sources? According to the Institute of Medicine, the official recommended daily dietary allowance should be about 600 IU. Although, some experts believe adults should be getting 5,000 IU, which is more than […]