[Chronic kidney disease and nutrition].

Abnormalities of mineral metabolism develop with decline of renal function in chronic kidney disease (CKD), and it is called as a CKD-mineral and bone disorder (CKD-MBD). The standard approach for management of CKD-MBD is to keep serum phosphorus, calcium, and parathyroid hormone in the reference range by dietary intervention and medications. It has been recently pointed out that starting the treatment from early CKD is important for suppressing CKD-MBD.