Below is an instruction from Human. Write a response.
    ### Instruction:
    What is (are) Insulin Resistance and Prediabetes ?
    ### Response:
    Insulin is a hormone made in the pancreas, an organ located behind the stomach. The pancreas contains clusters of cells called islets. Beta cells within the islets make insulin and release it into the blood.
                
Insulin plays a major role in metabolismthe way the body uses digested food for energy.
    