Why is Vitamin “D” So Important for the Body?
Vitamin D is one of the most important nutrients that the body needs to stay healthy. Vitamin D helps with bone and muscle development as well as many other important events that occur in the body moment by moment.
Strong Bones and Muscles
The body needs to have strong bones and muscles. The body needs calcium and the only way for the body to absorb the necessary calcium is through vitamin D. If you do not have enough vitamin D in your body, your bones might become brittle and easy to break. Children could develop rickets and adults could develop osteomalacia. Vitamin D, along with calcium, helps older adults avoid suffering from osteoporosis, which makes it easy to break bones.
Your muscles also need vitamin D so they will move. All of the movement is through the nerves and the messages that travel back and forth between the muscles and the brain.
Boost Immune System
Vitamin D also is important in helping the body fight diseases. The body uses vitamin D to build immunity against viruses and bacteria.
Vitamin D and the Sun
One of the most amazing things about Vitamin D is how the body gets it. As with most vitamins, people get Vitamin D through a variety of different foods, but one of the best sources of Vitamin D is the sun. The body will only make vitamin D when the skin is exposed to sun and many people get enough of their daily dosage of Vitamin D from being in the sun. You cannot get Vitamin D through a window or on a cloudy day or by sitting in the shade. People who have darker skin also do not get the same amount of Vitamin D from the sun as those with light skin do.
If you do not like to sit in the sun because of the potential risk of skin cancer, you will need to get Vitamin D through supplements or through food that contains the recommended daily amount. If you decide to get your vitamin D from supplement, it is important for you to know that the numbers printed on the bottles is assuming that you are not spending much time in the sun.
Research on Vitamin D
Researchers are always looking into the ways that vitamins and minerals affect the body. Scientists are looking into how Vitamin D can help people who have hypertension, high blood pressure, diabetes, and multiple sclerosis. Researchers are also looking at how Vitamin D can also help fight problems with bones and problems with cancer.
Vitamin D helps calcium absorption, so without vitamin D, bones become fragile. The bone disorder that many mature adult women develop is called osteoporosis and it can be very problematic. Women suffer from this disorder more than men do and researchers have found that taking both vitamin D and calcium will help older women and men avoid getting osteoporosis.
Vitamin D and Cancer
Researchers are also looking into how Vitamin D will help fight and protect the body from colon cancer. They also think that Vitamin D can also help prevent breast cancer and prostate cancer. Even though there are so many good things about Vitamin D, it is important that you do not take too much Vitamin D throughout the day.