Vitamin D is a powerhouse of a vitamin, because it plays an important role in bone strength, our immunity, and cell growth. Adequate levels of vitamin D have also been shown to reduce the risk of certain types of cancer. On the other side, not getting enough vitamin D can cause a loss of bone mass, which can lead to osteoporosis. Getting enough vitamin D through all stages of life is important so that our bones and cells can grow and stay strong.If vitamin D is so important, where do we get it? The sun! Vitamin D is known as the “Sunshine Vitamin” because our skin absorbs sunlight and turns it into vitamin D. In these cloudy winter months it can be difficult to get the recommended amount, not to mention that too much exposure to sunlight is damaging to our skin. Luckily, there are quite a few food sources that are packed with vitamin D to help increase intake. Only a few foods naturally contain vitamin D, but it is added to many products. Try fish (such as salmon and tuna), mushrooms, eggs, vitamin D fortified milk, orange juice or yogurt, to get your recommended dose of vitamin D.Click here to read more information on recommended intake and good sources of vitamin D.Make sure to get outside, and catch some rays, too! Enjoying the outdoors doesn’t require a lot of money. Check out this list of 25 FREE things to do in San Diego for a few ideas!