Question

deficiency of and causes anaemia

Answer 1

Answer:

Iron-deficiency anemia is the most common type, but low levels of folate or vitamin B-12 can also cause the condition, and a low vitamin C intake can contribute to it. Anemia affects over 30% of the world's population, according to the World Health Organization (WHO).

Answer 2

Answer:

As the name implies, iron deficiency anemia is due to insufficient iron. Without enough iron, your body can't produce enough of a substance in red blood cells that enables them to carry oxygen (hemoglobin). As a result, iron deficiency anemia may leave you tired and short of breath.