Vitamin D has been proven to play an important role against certain infections such as TB, flu, colds, hepatitis and HIV. Among the benefits of vitamin D for viruses is the ability of the body’s immune system cells to use vitamin D in fighting off infections:
- Tuberculosis – Before people had access to potent antibiotics, doctors encouraged TB patients to get sufficient sunlight exposure and vitamin D supplementation. 21st century clinical trials have proven that combining the administration of antibiotics and supplementation with vitamin D helps improve the survival rate of patients with tuberculosis.
- Colds and Flu – The cells that line up your lungs produce high enzyme levels that turn vitamin D into vitamin D3, the active form of the vitamin. This then allows the cells to make vitamin D a part of the body’s defense system that fights off bacteria and viruses.
- HIV – Studies have determined that people who are HIV-positive often have insufficient vitamin D levels in the blood. The deficiency can happen even to HIV-positive individuals living in tropical countries, and getting a lot of sunshine. While there are no conclusive studies yet that identify the reason for this, one theory says that the infection causes inflammation in the patient’s immune system. Thus, there is a need for vitamin D supplementation in large doses for HIV-positive individuals.
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Getting enough dose of vitamin D daily will help you enjoy the benefits of vitamin D for viruses. This has been proven in many clinical studies.
It is also known as the sunshine vitamin, is a fat soluble vitamin found in some foods such as fortified milk, oily fish and in some cereals. It is also manufactured by the body when the skin is exposed to the sunlight.
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