vitamin B12
Noun
Meaning
a B vitamin that is used to treat pernicious anemia
Source: WordNetSynonyms
Hypernyms
Examples
Chlorophyll contains a magnesium-porphyrin complexes, and vitamin B12 is a complex with cobalt and corrin.
And high amounts of folic acid can mask a vitamin B12 deficiency.
Alternatively, vitamin B12 can be found in meat, fish, eggs, dairy products, yeast extracts, and in fortified foods.
If you have a balanced diet you will be sufficient for vitamin b12 unless you have a malabsoprtion disease such as ceoliacs.
In pernicious anemia, the immune system attacks the protein necessary for absorbing vitamin B12 in the gut. Since vitamin B12 plays an important role in making red blood cells, a deficiency leads to anemia.
Can anybody please help me how long does it take to have effect of injection/ Tablet of vitamin b12.