Which micronutrients are commonly supplemented for treating anemia?

Vitamin B12 and Folic Acid are critical micronutrients commonly supplemented for treating anemia, particularly in cases of megaloblastic anemia. Megaloblastic anemia occurs when there is a deficiency of B12 and folate, leading to the production of abnormally large red blood cells that are ineffective in transporting oxygen.

Vitamin B12 is essential for DNA synthesis in red blood cell production, and a deficiency can result in impaired cell division, causing the production of larger, less effective red blood cells. Folic acid, similarly, plays a crucial role in the synthesis of DNA, and its deficiency can also lead to similar hematological abnormalities.

By supplementing with Vitamin B12 and Folic Acid, the body can restore proper red blood cell formation and function, thereby alleviating anemia symptoms and improving overall oxygen delivery within the body. This is why these specific nutrients are the focus when treating certain types of anemia.