Anemia occurs when blood cells (RBCs) or hemoglobin decrease to an unhealthy level. Hemoglobin carries oxygen through the bloodstream so any reduction can lead to weakness and fatigue.
Blood loss, nutrient deficiencies, chronic disease, inflammation, RBC destruction, or RBC shape or size changes may cause anemia. The most common cause of anemia is reduced production of healthy RBCs caused by nutrient deficiency.
Common nutrient deficiencies associated with anemia include iron, folate, and B12. However, other nutrients are involved in maintaining healthy red blood cells, and any deficiency can contribute to anemia. These include vitamins A, C, E, K2, B1, B2, B6, B12, pantothenic acid, copper, zinc, magnesium, and selenium.
The cause of anemia must be identified to resolve it.
Pay close attention to the nutrients that are vital to healthy red blood cells, especially:
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