There seems to be a connection between vitamin D deficiency and many health related issues including depression. Recently an article written by Jospehine Marcotty and published in the Minneapolis Star Tribune quoted sources linking vitamin D deficiency to “17 kinds of cancer, autoimmune diseases, chronic pain, heart disease, depression and ADHD.” On the flip side, a healthy level of vitamin D “regulates hundreds of genes, especially those associated with cell growth. That’s why, researchers believe, it reduces cancer, slows cell death and regulates immune cells.” The great news is that Vitamin D is readily available almost anywhere that there is sunshine. The melatonin in our skin absorbs the UVB rays of the sun. Lighter skinned people have an easier time absorbing UVB rays than people with darker skin. Dr. Greg Plontnikoff was quoted as saying in the article that we could get all of the vitamin D that our bodies need by getting one hour of “healthy” sun exposure each day. By healthy, he clarified that it should be exposure without burning. UVB cannot be absorbed through windows, so one needs outdoor exposure. In the far north, the sun is too low in the sky during the winter months to stimulate and create Vitamin D production. Many other vitamins come from food sources, but vitamin D comes mainly from the sun. Fish, egg yolks, and enriched dairy products are some of the only food sources of vitamin D. The RDA of Vitamin D is 400IU (International Units). Recently studies by the American Academy of Pediatrics have suggested that children get between 400-1,000 IU of Vitamin D daily. Marcotty notes that according to the experts “it is difficult but not impossible to take too much vitamin D. Adults would have to consume 2,000 units or more a day for a long time. But too much could trigger too much calcium absorption, causing kidney stones.” The best measurement of Vitamin D levels would be to have a blood test. In a culture where many of us rise before the sun and return from work in the waning sun or even dark, it is more important than ever to make a commitment to somehow get some sun exposure every day or to supplement our diets. Try to take a break during the day and go for a quick walk around your neighborhood, parking lot, or outside area. Remember that smokers take these breaks to satisfy an unhealthy habit throughout the day. Those of us seeking better health and wellness should have access to the same breaks during our days. Try it. You may end up feeling more invigorated, clear headed and happier. Now, who doesn’t have time for that?