Question

Which of the following statements is true about iron?

a. Iron deficiency anemia is found among young children, adolescents, and menstruating women.
b. Seventy-five percent of dietary iron is absorbed.
c. An iron-deficient individual has no symptoms.
d. Excess dietary iron is not possible.

Answer 1

Iron deficiency anemia is found among young children, adolescents, and menstruating women. It can be caused by various factors including a deficiency of iron in the diet or an inability to absorb and transport iron.

Step-by-step explanation:

The correct statement about iron is option A: Iron deficiency anemia is found among young children, adolescents, and menstruating women. Iron deficiency anemia is a condition where the body lacks sufficient iron to produce an adequate amount of heme, which is needed for the formation of hemoglobin. It is most prevalent in populations such as young children, adolescents, and menstruating women who have higher iron requirements or may experience significant iron loss.

Iron deficiency anemia can be caused by a variety of factors, including a deficiency of iron in the diet or an inability to absorb and transport iron. The most common cause of iron deficiency anemia in young women is the blood lost during menstruation. To avoid iron deficiency anemia, it is important to get the recommended amount of iron in the diet or consider iron supplements.