Below is an instruction from Human. Write a response.
    ### Instruction:
    What is (are) glutaric acidemia type I ?
    ### Response:
    Glutaric acidemia type I is an inherited disorder in which the body is unable to process certain proteins properly. People with this disorder have inadequate levels of an enzyme that helps break down the amino acids lysine, hydroxylysine, and tryptophan, which are building blocks of protein.
    