7 Reasons To Feed Beef Liver 1. Vitamin A for immune system function, healthy vision, and reproduction 2. Folate for the synthesis of red blood cells 3. Riboflavin helps produce energy 4. Vitamin B12: lowers stress and depression and controls the neurological system 5. Iron: helps prevent anemia and increase red blood cells 6. Copper aids in the absorption of iron and produces red blood cells. 7. Choline: controls mood, memory, and muscular contraction
