Iron deficiency anemia is characterized by the
A)excess accumulation of phenylalanine in the body.
B)experience of chronic fatigue.
C)excess consumption of quality meats.
D)increased metabolic activity in the body.

Question

Quizplus · Accepted Answer

Iron deficiency anemia is caused by low levels of iron in the body which is necessary for the formation of hemoglobin in red blood cells. Without enough hemoglobin, the body cannot transport oxygen effectively, leading to feelings of fatigue and weakness. Excess consumption of quality meats in itself does not cause iron deficiency anemia. Increased metabolic activity may increase the need for iron, but unless iron intake is also increased, it can lead to deficiency. Phenylalanine accumulation is a condition called phenylketonuria and is unrelated to iron deficiency anemia.

Iron Deficiency Anemia Is Characterized by the