Vitamin B-12 - Mayo Clinic
2024年6月28日 · Left untreated, a vitamin B-12 deficiency can lead to anemia, fatigue, muscle weakness, intestinal problems, nerve damage and mood disturbances. The recommended daily amount of vitamin B-12 for adults is 2.4 micrograms (mcg). Most people can get enough vitamin B-12 in the foods they eat.
What Happens to Your Body When You Take Vitamin B12 Every Day - EatingWell
2024年7月10日 · Vitamin B12 is an essential, water-soluble vitamin that should be consumed through a variety of animal and/or fortified plant foods, or supplements. The health benefits of B12 include supporting a healthy brain, a healthy nervous …
VITAMIN B12 - Uses, Side Effects, and More - WebMD
People commonly use vitamin B12 for vitamin B12 deficiency, cyanide poisoning, and high levels of homocysteine in the blood. It is also used for canker sores, cataracts, Alzheimer disease,...
Health Benefits of Vitamin B12, Based on Science
2024年1月30日 · Vitamin B12 supplements may benefit your body and overall health in different ways, from helping your eyes and mind to benefiting your bones, hair, and skin. Here are some possible health...
Vitamin B12: Health Benefits You May Need to Know About
2023年11月6日 · Vitamin B12 is important for the health of your nervous system and your red blood cells. It can be found in many animal products and fortified foods. In the United States, about 6% of people...
Benefits of Vitamin B12 and How to Get Enough of It - Verywell …
2024年5月31日 · Vitamin B12 supplements can help treat or prevent a deficiency in people who are at greater risk. Supplementation is also often marketed to help prevent several conditions, such as heart disease, macular degeneration, and dementia. However, there is not enough research to support these uses.
Vitamin B12 Benefits and Best Sources - Cleveland Clinic Health …
2022年6月8日 · Why is vitamin B12 good for you? Vitamin B12 plays many important roles in your body, with many benefits, including: Forms healthy red blood cells and DNA
Vitamin B12 - Consumer - Office of Dietary Supplements - Vitamin B12
Vitamin B12 is a nutrient that helps keep your body’s blood and nerve cells healthy and helps make DNA, the genetic material in all of your cells. Vitamin B12 also helps prevent megaloblastic anemia, a blood condition that makes people tired and weak. How much vitamin B12 do I need? The amount of vitamin B12 you need each day depends on your age.
Vitamin B12: Health Benefits, Safety Information, Dosage, and More - WebMD
2024年10月15日 · Vitamin B12 is an essential nutrient that helps the body create DNA, nourishes the brain and nervous system, and assists with the formation of healthy red blood cells. The nutrient occurs...
Vitamin B12 - The Nutrition Source
Vitamin B12, or cobalamin, is naturally found in animal foods. It can also be added to foods or supplements. Vitamin B12 is needed to form red blood cells and DNA. It is also a key player in the function and development of brain and nerve cells. Vitamin B12 binds to the protein in …