Vitamin D is sometimes called the “sunshine vitamin” because it’s produced in your skin in response to sunlight. Your body produces ‘The Magic Vitamin D’ naturally when it’s directly exposed to sunlight.
Vitamin D receptors are found in nearly every cell, and as soon as D binds to a receptor, it turns genes on or off, prompting changes at the cellular level. Studies completed over the last two decades have proven that this process turns off cancer-causing genes, turns on immuno-protective genes, and even tells cells which vitamins and minerals to absorb.
• Immune System
There are Vitamin D receptors and activating enzymes on the surfaces of all White Blood Cells. In 2017, a large analyses of prospective clinical trials showed that taking vitamin D reduces the odds of developing a respiratory infection by approximately 42% in people with low baseline levels.
• Bone Health
Strong bones are a result of good vitamin D3 intake because it helps regulate and control the body’s ability to absorb phosphorus and calcium—two compounds that provide density and strength to the skeletal system and teeth.
• Lower Blood Pressure
A study fro Boston University found that those with high blood pressure experienced a drop in numbers when vitamin D levels were increased. D3 actively reduces the concentration of renin, an enzyme secreted by the kidney that has an affect on blood vessels.
• Insulin Control
Vitamin D3 stimulates the pancreas and triggers the process to make insulin. This is key for managing blood sugar levels more effectively and can help diabetics better control the disease.
• Possible Cancer Prevention
Some evidence supports the idea that increased vitamin D3 can help slow the progression of prostate tumors, while other reports show promise that combining the nutrient with more fiber can reduce the risk of developing polyps that could lead to colon cancer.
• Heart Health
Heart function can also be impacted by the presence of vitamin D. In two studies, low levels of vitamin D were correlated to an increased likelihood of a heart attack. Though there isn’t a clear reason why, some researchers believe that vitamin D acts as a “heart tranquilizer,” improving cardiovascular endurance and keeping heart muscle cells from growing too large. This in turn prevents thickening of the walls of the ventricles, which can block blood flow and cause a heart attack.
One of the most significant benefits to The Magic Vitamin D though is its impact on mood. Many people suffer from seasonal affective disorder and generally feel happier when the sun is shining because of the synthesis of the vitamin that happens with direct exposure to UVB rays. Increasing levels of vitamin D is not only a pick-me-up but could effectively help to reduce the symptoms of clinical depression. Other treatments may be needed as well, but first ensuring proper absorption of the vitamin is critical.