If you’re here, then you probably Google’d: what affects vitamin d levels. We will do our best to answer this and many other similar questions in this article which should ease your mind regarding this subject.
Save Citation To File
These factors include variation in sun exposure due to latitude, season, time of day, atmospheric components, clothing, sunscreen use and skin pigmentation, as well as age, obesity and the incidence of several chronic illnesses.
Symptoms And Health Risks Of Vitamin D Deficiency
Recent Blog Articles
Please note the date of last review or update on all articles.
What Is Vitamin D?
Vitamin D is a fat-soluble vitamin that the body produces when the skin gets exposed to sunlight.
It is present in a small number of foods, including fortified products. To use it, the body needs to convert it to an active form called 25-hydroxyvitamin D [25(OH)D] or calcidiol.
How Much Is A Deficiency?
However, in a 2019 study , 2,423 people at risk of type 2 diabetes took either a vitamin D supplement of 4,000 international units (IU) a day or a placebo. Vitamin D levels increased in those who took the supplement. However, taking the supplement did not appear to reduce the risk of diabetes developing.