Vitamin D - Mayo Clinic Vitamin D is a nutrient the body needs, along with calcium, to build bones and keep them healthy The body can absorb calcium only if it has enough vitamin D Calcium is a major part of bones Vitamin D also has many other uses in the body It supports immune health and helps keep muscles and brain
Vitamin B-12 - Mayo Clinic Vitamin B-12 is a vitamin the body uses to make and support healthy nerve cells It's also used to make healthy red blood cells and the genetic material inside cells called DNA Vitamin B-12 also is called cobalamin Food sources of vitamin B-12 include poultry, meat, fish and dairy products Food companies also may add vitamin B-12 to breakfast cereals Some people may take it as a vitamin by
Vitamin D toxicity: What if you get too much? - Mayo Clinic Vitamin D toxicity is a rare condition that happens when too much vitamin D is in the body The condition can have serious effects on health Another name for it is hypervitaminosis D Cause of vitamin D toxicity Vitamin D toxicity usually is caused by taking large doses of vitamin D supplements
Osteoporosis - Symptoms and causes - Mayo Clinic Vitamin D is normally made in the skin with enough sun exposure but is also found in some foods and vitamin supplements Ask your health care provider for more information about how much vitamin D you need and what to do about supplements
Vitamin D deficiency - Mayo Clinic And a vitamin D deficiency is a risk for people who follow an eating pattern that doesn't include foods with vitamin D or for people who have limited sun exposure Foods high in vitamin D include fatty fish, such as salmon or trout Foods with vitamin D added, called fortified, are another source of vitamin D These include milk and yogurt
Hyperparathyroidism - Symptoms causes - Mayo Clinic The kidneys take vitamin D and change it into a form that the body can use If the kidneys don't work the way they should, the amount of vitamin D that the body can use may go down, and the calcium level drops Kidney disease that lasts a long time, called chronic kidney disease, is the most common cause of secondary hyperparathyroidism
Vitamina D - Mayo Clinic La vitamina D es un nutriente que el cuerpo necesita para fortalecer los huesos y mantenerlos saludables Es por eso que el cuerpo solo puede absorber calcio, que es el componente principal del hueso, cuando la vitamina D está presente La vitamina D también regula muchas otras funciones celulares
Peripheral neuropathy - Symptoms and causes - Mayo Clinic Protect against low levels of vitamin B-12 by eating meats, fish, eggs, low-fat dairy foods and fortified cereals If you're vegetarian or vegan, fortified cereals are a good source of vitamin B-12, but talk with your healthcare professional about B-12 supplements Exercise regularly
Cholecalciferol (oral route) - Side effects dosage - Mayo Clinic Description Cholecalciferol is a dietary supplement that is used to treat vitamin D deficiency It is also used with calcium to maintain bone strength This medicine is available both over-the-counter (OTC) and with your doctor's prescription
Iron deficiency anemia - Symptoms causes - Mayo Clinic If you or your child gets symptoms that might be from iron deficiency anemia, see your healthcare professional Don't try to diagnose or treat it on your own And talk to a healthcare professional before taking iron supplements Too much iron in the body can be harmful The iron can build up and damage the liver and other organs