With today’s hyperawareness of cancer, many people avoid the sun or slather themselves with layers of chemical protection. But did you know that sunlight is essential to your health? A few minutes per day of moderate sun exposure can actually improve your quality of life.It is certainly true that too much sunlight can cause burns and even skin cancer. As with most things in life, the problem occurs when sun exposure is allowed in excess. But in moderation, sunlight is extremely healthy and necessary for the proper function of a healthy body.
Exposure to the sun’s rays, specifically UVB radiation, helps the body create vitamin D. Those who do get insufficient exposure to UVB rays are likely to have lower vitamin D levels and develop conditions associated with vitamin D deficits. Even supplements cannot correct this deficit.
Vitamin D is necessary for the absorption of calcium and thus contributes to bone density (strengthening the bones). It helps prevent a long list of diseases such as osteoporosis and even various forms of cancer. Sunlight also combats depression and seasonal affective disorder.
Some research has shown that diets high in antioxidants and low in fats contribute significantly to the prevention of skin cancer, as does reducing the consumption of alcohol and not smoking.
I recommend you try to get around 10 minutes of mild sun exposure each day. Carefully limit your exposure during times when the sun is strongest, and cover up or stay in the shade if you're going to be in the harsh rays for too long to prevent over-exposure.
