Sickle cell anemia is an inherited form of anemia in which red blood cells form an abnormal sickle shape. Normal red blood cells are shaped like discs, which enables them to move easily through blood vessels. The sickled RBCs are fragile and deliver less oxygen to tissues than normal-shaped RBCs. The sickled RBCs also clog more easily in blood vessels, leading to disruption of blood flow to body organs. Certain foods can help sickle cell anemia.
Balanced Diet
Patients with sickle cell anemia should consume a balanced diet with plenty of fruits and vegetables, whole grains, lean meats, poultry, fish, beans, and fat-free or low-fat dairy products, according to the National Heart Lung and Blood Institute. Fruits and vegetables contain vitamins and antioxidants that help prevent infections. Infections can trigger sickle cell crises.
Folic Acid Supplement
Patients with sickle cell anemia may also be prescribed folic acid supplements to be taken every day with meals. Folic acid is a B vitamin that helps the body make new red blood cells. Folic acid, also known vitamin B-9, works together with vitamin B-12 to help the body manufacture healthy red blood cells from the bone marrow.
Fluids
Patients with sickle cell anemia should drink plenty of fluids. Patients should ensure that they drink at least eight glasses a day. Fluids help dilute the blood, which reduces the chance of sickle cell formation, according to the Mayo Clinic. Patients should opt for warm fluids. Hot drinks and cold drinks can trigger the formation of sickle cells, the Mayo Clinic reports. Patients should also drink lots of fluids during exercise in order to prevent dehydration, which can trigger a sickle cell crisis.
