Vitamin D
Here’s an important vitamin for those concerned with Osteoporosis, it helps with calcium absorption. You will find a lot of foods fortified with Vitamin D, but beware of Vitamin D2. It has been linked to hyperactivity, coronary heart disease and allergic reactions (Fallon, Sally. Enig, Mary G. Nourishing Traditions. (Washington, DC, New Trends, 1999) Second