My age is 44yrs,height is 5.7" and my weight is 94kg.I am a diabetic patient from last 12yrs and from 2009 i am suffering from kidney problem,my creatinine at that time was 3.5 and slowly it started decreasing to 1.3 because i had started using insulin for the same i.e 30/70 human mixtard and had also controlled the diet,B.P is normal as i am taking medicines for it.Now,in this month my creatinine is 2, urea is 71,pottasium is 5.4 and sodium is 140 and urine routine protein(albumin) is present (++ ).So now i would like you to suggest me some precautions to cure urea and creatinine.