Specialty: Hematology. Hematologists specialize in diseases of the blood, spleen and lymph glands, treating such conditions as anemia, clotting disorders, sickle cell disease, hemophilia, leukemia and lymphoma.
Copper in diet. Copper is an essential trace mineral present in all body tissues. Copper works with iron to help the body form red blood cells. It also helps keep the blood vessels, nerves, immune system, and bones healthy. Copper also aids in iron absorption. Oysters and other shellfish, whole grains, beans, nuts, potatoes, and organ meats (kidneys, liver) are good sources of copper.
This makes copper critical in the metabolism of glucose, which is broken down for energy, and cholesterol. On a smaller scale, copper also plays a role in producing and regulating cellular energy. In addition, copper facilitates the absorption of iron, another essential mineral in the body. Immunological Function. Copper is an essential mineral in keeping your immune system healthy, stimulating the system to fight against spreading infections, initiate healing and repair damaged tissues throughout the body.