Trout, salmon, swordfish, tuna, mackerel are rich sources of vitamin D. Egg yolks and cheese also have small amounts of this vitamin.
Add foods fortified with vitamin D to your diet. Some of the common fortified foods include breakfast cereals, and dairy products.
Researchers suggest 5-30 minutes of sun exposure to arms and legs between 10 a.m. and 4 p.m., at least twice a week.
Vitamin D is best absorbed when paired with foods containing fats. People with health conditions that limit fat absorption must discuss with their doctor how to get vitamin D.
Excess intake can cause health issues such as sleeping difficulty. It can also interfere with other medications. It is important not to take supplements without professional guidance.