Below is an instruction from Human. Write a response.
    ### Instruction:
    What is (are) Metabolic Disorders ?
    ### Response:
    Metabolism is the process your body uses to get or make energy from the food you eat. Food is made up of proteins, carbohydrates, and fats. Chemicals in your digestive system break the food parts down into sugars and acids, your body's fuel. Your body can use this fuel right away, or it can store the energy in your body tissues, such as your liver, muscles, and body fat.
    