Foods High in Vitamin D, According to Dietitians

“Surprisingly, fortified foods provide a majority of the vitamin D in our diets,” says Smith. According to the USDA, fortified American, pasteurized cheese has 62 IU per slice and is a great source of calcium.

Eggs

Forget egg white omelets—the yolks are the real nutrition stars. The yellow center is where you’ll find vitamin D—5% of your DV (or 218 IUs, to be exact), per the USDA. Rifkin adds that eggs also contain choline, “a nutrient important for the nervous system.”