There are four institutions of higher learning in Alabama that are listed among Tier 1 national universities by U.S. News & World Report - The University of Alabama (UA), Auburn University (AU), the University of Alabama at Birmingham (UAB), and The University of Alabama in Huntsville (UAH).
Vitamin B12 is a nutrient that helps keep the body's nerve and blood cells healthy and helps make DNA, the genetic material in all cells. Vitamin B12 also helps prevent a type of anemia called megaloblastic anemia that makes people tired and weak.Two steps are required for the body to absorb vitamin B12 from food.First, hydrochloric acid in the stomach separates vitamin B12 from the protein to which vitamin B12 is attached in food.After this, vitamin B12 combines with a protein made by the stomach called intrinsic factor and is absorbed by the body.Some people have pernicious anemia, a condition where they cannot make intrinsic factor.fter this, vitamin B12 combines with a protein made by the stomach called intrinsic factor and is absorbed by the body. Some people have pernicious anemia, a condition where they cannot make intrinsic factor.
Overview. Vitamin B12, also called cobalamin, is one of 8 B vitamins. All B vitamins help the body convert food (carbohydrates) into fuel (glucose), which is used to produce energy. These B vitamins, often referred to as B complex vitamins, also help the body use fats and protein.itamin B12 is considered safe and nontoxic. Taking any one of the B vitamins for a long period of time can result in an imbalance of other important B vitamins. For this reason, you may want to take a B complex vitamin, which includes all B vitamins.