15 Foods High In Vitamin D For A Healthy Immune System
Fish — including salmon — are prime sources of vitamin D as well as quality protein. Image Credit: gbh007/iStock/GettyImages In This Article Foods Naturally High in Vitamin D Fortified Foods High in Vitamin D Vitamin D and Calcium Vitamin D is called the "sunshine vitamin" because our bodies produce it when our skin is exposed to sunlight. The nutrient helps maintain strong bones and a healthy immune system, among other benefits, according to the National Institutes of Health (NIH)....