HUMAN NUTRITION

Detailed explanation-1: -About 70 percent of your body’s iron is found in the red blood cells of your blood called hemoglobin and in muscle cells called myoglobin . Hemoglobin is essential for transferring oxygen in your blood from the lungs to the tissues.

Detailed explanation-2: -Iron is a key part of red blood cells. Without iron, the blood cannot carry oxygen effectively. Your body normally gets iron through your diet. It also reuses iron from old red blood cells.

Detailed explanation-3: -Red Blood Cells (also called erythrocytes or RBCs) Known for their bright red color, red cells are the most abundant cell in the blood, accounting for about 40 to 45 percent of its volume.