In the United States,_____ deficiency is the most common nutritional deficiency.
A)magnesium
B)iron
C)calcium
D)selenium

Question

Quizplus · Accepted Answer

Iron deficiency is the most common nutritional deficiency in the United States, affecting approximately 10% of women of childbearing age and 3% of men and children. Iron is essential for the production of hemoglobin, which carries oxygen in the blood, and a lack of iron can lead to anemia and other health issues.

In the United States,_____ Deficiency Is the Most Common Nutritional