Thursday, February 2, 2012

When are Vitamin D Supplements Necessary?

Vitamins are the essential organic nutrients which are considered to aid in various functional activities of the body. Vitamin supplements have been in use these days to support required supply of vitamins. People of all ages can be given vitamin supplements. Here let's know when you can use vitamin D supplements.

Vitamin D is a fat soluble vitamin which ensures calcium absorption and is essential to maintain the growth and health of bones. Deficiencies in vitamin D causes a condition called rickets which includes softened and weakened bones in kids. In adults, vitamin D deficiency results in a serious bone disease called osteoporosis. Osteoporosis is a condition where the bone tissue becomes thinner and the bone density loses over time. In order to cure these deficiencies, it is necessary to take vitamin D supplements.

Breastfeeding infants should also be given vitamin D supplements as human milk does not contain vitamin D. The vitamin is naturally obtained from sunlight. It is said that sunlight enhances the production of vitamin D in your body. Hence, adequate amounts of sunlight too is required to maintain the natural levels of the vitamin. However, people living in regions which receive less sunshine cannot synthesize the vitamin and therefore, require vitamin D supplements.

People having darker skin have higher amounts of melanin which reduces the skin's ability to produce vitamin D and therefore, even dark skinned individuals take vitamin D supplements. These supplements should also be given to older adults who has skin that is inefficient to form vitamin D. These are some of the situations where the use of vitamin D supplements becomes necessary for various age groups of individuals.

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