In grown ups it results in osteomalacia, in which bones lose calcium and begin to degenerate. Deafness too can result from vitamin D deficiency because sounds are transmitted along tiny earbones to the brain and these bones degenerate when vitamin D is lacking. These deficiency symptoms highlight the important role of vitamin D, its need for proper formation of the skeleton. It makes sure that sufficient minerals are available in the blood to feed the growing bone structure. It ensures adequate calcium absorption from the food you eat and keeps it from being flushed out by the kidneys.
Vitamin D is one of the easiest vitamins to get.
However, sunscreen will interfere with that, so in summer or in southern climates, get out without the sunscreen in the morning or late afternoon to avoid a sunburn. Don't worry about too much vitamin D from overexposure. Your skin allows only a certain amount to be made. In the United States, milk is usually fortified with vitamin D . Milk makes the ideal place to supplement with vitamin D because it is the main source for calcium for children, and vitamin D aids in the use of calcium for bones.