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Vitamin D Deficiency: 7 Warning Signs You Should Not Forget
Vitamin D is a fat-soluble vitamin. It belongs to a family of compounds whose other members include vitamins D1, D2, and D3.
The human body can produce vitamin D naturally, and it does this when exposed directly to sunlight. In addition, you can get vitamin D from some supplements and foods to ensure optimal levels in your blood.
Vitamin D serves many essential bodily functions, the most vital being regulating calcium and phosphorus absorption and enhancing immune function (1).
Because of how important it is to the body, you must get an adequate amount of this vitamin.
Symptoms of vitamin D deficiency
Several factors can only affect the body’s ability to get adequate vitamin D from the sun.
You’re less likely to get enough vitamin D if you (1):
· Use sunscreen
· Live in a highly polluted area
· Have dark skin (less vitamin D is absorbed by the skin with a large amount of melanin)
· Spend a lot of time indoors
These factors can put you at a high risk of vitamin D deficiency. That’s why you should supplement your vitamin D intake from other sources.
