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.
Vitamin B12 Deficiency: Symptoms, Causes & Treatment
2024年8月1日 · Vitamin B12 is an important nutrient that helps your body make red blood cells and DNA, the genetic material in all of your cells. Untreated, vitamin B12 deficiency can cause physical, neurological and psychological problems.
Vitamin B12 Deficiency: Causes, Symptoms, and Treatment
2024年6月29日 · Vitamin B12 is essential for good health, but some people may not be getting enough. WebMD tells you about symptoms of a vitamin B12 deficiency and how it can be treated.
VITAMIN B12 - Uses, Side Effects, and More - WebMD
Learn more about VITAMIN B12 uses, effectiveness, possible side effects, interactions, dosage, user ratings and products that contain VITAMIN B12.
Vitamin B12 - Health Professional Fact Sheet
Vitamin B12 is a water-soluble vitamin that is naturally present in some foods, added to others, and available as a dietary supplement and a prescription medication. Because vitamin B12 contains the mineral cobalt, compounds with vitamin …
Vitamin B12 - Wikipedia
Vitamin B 12, also known as cobalamin, is a water-soluble vitamin involved in metabolism. [2] It is one of eight B vitamins. It is required by animals, which use it as a cofactor in DNA synthesis, and in both fatty acid and amino acid metabolism. [3]
Health Benefits of Vitamin B12, Based on Science
2024年1月30日 · Vitamin B12, also known as cobalamin, is an essential vitamin that your body needs but cannot produce. It’s found naturally in animal products, but also added to certain foods and available...
Signs and Symptoms of Vitamin B12 Deficiency - Healthline
2023年12月14日 · Vitamin B12 is an important water-soluble vitamin that many people are deficient in. Here are nine signs and symptoms of vitamin B12 deficiency.
Vitamin B12 Benefits and Best Sources - Cleveland Clinic Health …
2022年6月8日 · Vitamin B12 plays many important roles in your body, with many benefits, including: Forms healthy red blood cells and DNA. One main benefit that vitamin B12 provides is producing red blood cells ...
Benefits of Vitamin B12 and How to Get Enough of It - Verywell …
2024年5月31日 · Vitamin B12 is an essential water-soluble vitamin. The body doesn't make vitamin B12, so it must be obtained through food. It can be found in meat, seafood, and dairy products. It is also added to certain foods like breakfast cereal.