Final answer:
A symptom of iron deficiency anemia is Pica, a craving for nonfood items. This condition impacts hemoglobin production, necessary for oxygen transport. The correct answer is option c).
Step-by-step explanation:
A curious symptom of iron deficiency anemia is c) Pica (craving and consumption of nonfood substances). Iron deficiency anemia is a condition that occurs when the body does not receive sufficient iron, affecting the production of hemoglobin, which is responsible for carrying oxygen in the blood.
Symptoms often include weakness, fatigue, poor concentration, and in severe cases, shortness of breath during activity. Iron is an essential nutrient, and foods like red meat, legumes, and spinach are rich in iron. Causes of iron deficiency can include dietary deficiencies where the diet is unable to meet daily requirements.
Often compounded by high levels of phytates in cereals that reduce iron absorption, and malabsorptive syndromes. Fortification of foods with iron, such as using metallic iron powder that's converted to Fe²⁺ in the body, helps prevent anemia by ensuring adequate iron intake.