A Healthy Dose of Sun
For Natural Vitamin D We all know that overexposure to the sun can cause harm. Sunburns are painful, and ultraviolet (UV) radiation is a contributing risk factor for skin cancer. But it's not all bad. The sun's energy is critical for life on Earth, and indeed, moderate exposure can play a positive role in our individual health as well. Exposure to UV-B radiation (highest during the midday sun) stimulates skin cells to produces vitamin D. This, in turn, helps the body absorb the important [...]