Vitamin D is an important fat-soluble vitamin, which our body requires to regulate the absorption of calcium. A deficiency of this component would lead to brittle and weakened. Kids who get sufficient might don’t end up with rickets, while adults with this condition would be at a higher risk of osteoporosis. The recommended daily intake is between 200 and 600 IU. In the following guide, we’ll share with you some causes, treatments, and diet tips for vitamin D deficiency.
15 Causes of Vitamin D Deficiency
Limited Sunlight Exposure
One of the most common causes of vitamin D deficiency in many people is limited exposure to direct sunlight. Our body can only synthesize this component with the help of UVB radiation from the sun. Thus, those people who often limit their time outdoors or wear clothing to protect their skin all the time might not get sufficient sunlight to generate adequate vitamin D. The risk would be higher when you reside in northern latitudes or wear head coverings or long robes for religious purposes.