وأشارت الدراسة إلى أن فيتامين b12 كان يعطى لاثنين من المرضى يعانيان لسنوات عديدة من اضطرابات إيقاع النوم والاستيقاظ المختلفة. This is a fact sheet intended for health professionals.
Vitamin b12 is an essential nutrient for good health.
B12 النوم. Since b12 is a water soluble vitamin it s generally considered safe even at high doses. As you age your body s ability to absorb vitamin b12 from food slows 4 out of every 100 women ages 40 to 59 are b12 deficient and many more are borderline. It is a cofactor in dna synthesis and in both fatty acid and amino acid metabolism.
Vitamin b12 also known as cobalamin is an important water soluble vitamin it plays an essential role in the production of your red blood cells and dna as well as the proper functioning of. No tolerable upper intake level ul has been established for b12 due to its low level of toxicity. Vitamin b 12 is also added to some foods and is available as an oral supplement.
It is one of eight b vitamins. Vitamin b12 does a lot of things for your body. 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.
For a reader friendly overview of vitamin b12 see our consumer fact sheet on vitamin b12. However people eating a plant based diet can only get vitamin b12. Most people can obtain it from a varied diet that includes animal products.
Overview information vitamin b12 is an essential vitamin. This means that the body requires vitamin b12 to work properly. Vitamin b 12 cobalamin is a water soluble vitamin that plays essential roles in red blood cell formation cell metabolism nerve function and the production of dna.
But celebrating another birthday isn. It helps make your dna and your red blood cells for example. Vitamin b 12 also known as cobalamin is a water soluble vitamin involved in the metabolism of every cell of the human body.
Vitamin b12 can be found in foods such as meat fish and dairy products. Since your body doesn t make vitamin b12 you have to get it from animal based foods. Food sources of vitamin b 12 include poultry meat fish and dairy products.
