The human body is very complex and we certainly want to keep it healthy. And to do this we need to do many things that will help us keep a healthy body. Among the many necessary things we must do is ensure that we get the proper amount of the vitamins the body needs to function properly. One of these vitamins is Vitamin D.
Just what is this particular vitamin? The simple definition is that it is a fat soluble vitamin that occurs in several forms. Vitamin Dâ‚‚ and vitamin D3 are two of the most common and they are required for the normal growth of our teeth and bones.
This vitamin promotes the absorption and metabolism of calcium and phosphorous. We get this vitamin a number of ways. It is contained in some foods, supplements and we also get it from exposure to sunlight.
This vitamin plays a number of roles in maintaining a healthy body. As mentioned, it is vital for the absorption of calcium and phosphorous which are important in keeping our bones strong.Research has also indicated that the vitamin plays an important role as a regulator for the body and the immune system. For example, some medical practitioners suggest it helps our immune system ward of such ailments as the common cold.
Some researchers say this vitamin plays a very important role in the lives of humans as we age by keeping the brain healthy and in good working condition as the years take its toll on the body. A good reason to maintain healthy levels of this vitamin!
Just how important is getting enough sunlight and the vitamin D that goes with it? Researchers have found that people who live in the tropics have less incidence of multiple sclerosis. Thus the connection to the vitamin and its role in lowering the risk of developing this disease.
With so many people now concerned with maintaining proper weight, some studies have indicated that Vitamin D may even play a role in weight loss. Of course any weight loss program requires more than taking certain vitamins but if they help one lose weight then it certainly can be a part of a weight loss regimen.
Over the last few years an ailment that has become much more prevalent, especially among younger people, is asthma. Studies involving those suffering from asthma have been encouraging due to the fact that the vitamin seems to reduce the severity of asthma symptoms.
More research has also indicated that Vitamin D has helped reduce the risk, for some women, of developing rheumatoid arthritis. These are some significant findings for a vitamin that most people should have no problem in realizing adequate amounts, yet it does happen. Like any vitamins or nutrients, we must be sure we take in sufficient amounts into our bodies.
We all know how much time and money is put into cancer research. Some studies have been very encouraging in showing that people who get sufficient levels of Vitamin D seem to have less risk of developing cancer compared to those who have inadequate amounts of the vitamin in their bodies.
Some people do develop a deficiency in Vitamin D for one reason or another. The obvious one is that some people do not consume enough foods that have the vitamin. If this is the case then they must change their diet to include more foods that are rich in this vitamin.
Although it may seem unrealistic, people who do not get enough exposure to sunlight may develop a deficiency. We know how important sunlight is for sustaining life and it only makes sense that we must get our share of it.
Another reason, and one that some people may not accept, is related to our weight. Research has shown that in overweight people Vitamin D is absorbed by the fat cells in our body. This means they are not absorbed as they should be and this leads to a deficiency.
We all want to be healthy and we have a responsibility to ourselves and to our loved ones to know the importance of Vitamin D. It is up to us to make sure we get the required amounts of this important vitamin.