Below is an instruction from Human. Write a response.
    ### Instruction:
    What to do for Growth Failure in Children with Chronic Kidney Disease ?
    ### Response:
    Children with CKD may lose their appetite or lack the energy to eat. To treat growth failure in children, a health care provider may recommend dietary changes, such as
                
- adding calcium. Children with CKD should get the recommended level of calcium for their age from their diet or from calcium supplements.
    