Vitamin D, often referred to as "the sunshine vitamin" , plays an essential role in maintaining human health and well-being. Especially in the winter months or for those who live in colder areas where it is not possible to be exposed to the sun for many months, a lack of this vitamin can cause a number of health problems. Therefore, finding out how much time we should spend in the sun to get full is an important issue to ensure the proper functioning of our body.
