Below is an instruction from Human. Write a response.
    ### Instruction:
    What is (are) isobutyryl-CoA dehydrogenase deficiency ?
    ### Response:
    Isobutyryl-CoA dehydrogenase (IBD) deficiency is a condition that disrupts the breakdown of certain proteins. Normally, proteins from food are broken down into parts called amino acids. Amino acids can be further processed to provide energy for growth and development.
    