Vitamin B12 and folic acid supplementation in megaloblastic anemia leads to the improvement of anemia due to :
A i.e. Increased DNA synthesis in bone marrowCobalt containing Vitamin B12 is found only in food of animal origin and is absorbed from distal ileumQ. B12 & folic acid supplements treat pernicious (megaloblastic) anemia by increasing DNA synthesis in bone marrowQ.
Increased DNA synthesis in bone marrow
Increased Hemoglobin production
Erythroid hyperplasia
Increased iron absorption
Increased DNA synthesis in bone marrow