100
Participants
Start Date
October 31, 2007
Primary Completion Date
October 31, 2009
Study Completion Date
May 31, 2010
α-Keto Acid with low protein diet
"Compound α-Keto Acid: The daily dose of compound α-Keto Acid is 0.1/kg/d. The total daily dose will be divided into three times a day.~Low Protein Diet: Diet contain protein 0.8g/kg/d."
Normal protein diet
Diet contain protein 1.0-1.2 g/kg/d.
The 1st Affiliated Hospital, Sun Yet-sen University, Guangzhou
Sun Yat-sen University
OTHER