Exposure to sufficient sunlight is of great importance because it yields vital vitamin D that helps in leading a happy and healthy life. Calcium deficiency is now a very common disease across the world. The modern lifestyle makes a lot of people suffer from malnutrition, especially, vitamin deficiency. Almost 90 percent of people are homebound or spend their time working in air conditioned rooms where there is no exposure to the sunlight, which is the major source of Vitamin D.
Vitamin D has its vital role in the functionality of the muscles, bones, nerves, and immune system. It is for this reason that it has become necessary for people to go for a Vitamin D test regularly in order to maintain a healthy life.
In a nutshell, Vitamin D, which is a fat-soluble vitamin, is an essential nutrient that is needed for humans for healthy bones. The human skin is able to absorb this vitamin through sunlight exposure and then converted to hormone form through the liver and kidney. The human body needs because it helps in absorbing calcium that plays a very vital role in bone growth. It is also required for other body functions like the immune system and skeletal integrity.
There are various reasons why Vitamin D is very crucial for humans’ health. One of them is that it helps in maintaining normal blood levels of phosphorous and calcium in the body. Vitamin D also supports a healthy immune system, aids in the absorption of calcium, prevents depression and encourages good moods, promotes cell growth and bone mineralization, helps in weight loss, improves the functionality of the lungs and protects against cancer, heart disease, diabetes, autoimmune diseases, depression and stroke.
For more information on the benefits of vitamin D, visit our website at https://www.harleymedic.co.uk/