Vitamin deficiency anemia results from low or depleted levels of vitamin B12 or folate (folic acid). Vitamin deficiency anemia usually develops slowly over several months to years. Deficiencies in ...
The diseases in which pteroylglutamic acid has proved to be therapeutically effective are as follows: blood dyscrasias, including Addisonian pernicious anemia (hematologic phase), megaloblastic ...
Malabsorption disrupts vitamin absorption, leading to deficiencies in essential nutrients like A, D, E, K, C, and B12, with significant health implications.