Basically a CKD patient is recommended to restrict salt intake to less than 6 g/day. $$ \rm Estimated\;salt\;intake\;(g/day) = \rm urinary\;sodium\;(mEq/day)

\div 17. $$ Potassium Hyperkalemia is a potential cause of sudden death due to arrhythmia check details (refer to “Notes in hyperkalemia, metabolic acidosis”). To restrict potassium intake, a patient is recommended to limit ingestion of uncooked vegetables, seaweeds, beans, and potatoes that are rich in potassium. Boiling vegetables and potatoes with a lot of water can reduce potassium contents by 20–30%. Implementation of low-protein diet leads to concomitant restriction of potassium ingestion. Protein According to the Ministry of Health, Labour, and Welfare (2005), the recommended protein intake for healthy Japanese people is 0.93 g/kg/day. Protein restriction is usually implemented at 0.6–0.8 g/kg/day. Severe protein restriction to less than 0.5 g/kg/day may be applied. As protein restriction becomes more severe, higher skills of diet education as well as diet control and improved medical care system able to provide continuing patient education are demanded. For low-protein diet and prevention of nutritional disorders to be Elafibranor price achieved, the requirements listed in Table 17-2 are needed. Table 17-2 Low-protein diet for CKD 1. Target protein intake is 0.6–0.8 g/kg/day, which is needed to retard the progression of CKD 2. this website Adequate calorie intake from

carbohydrate and lipids (lipid intake is 20–25% of the total calorie intake) 3. Amino acid score should be close to 100  (1) Main ingredients such as rice, bread, and noodles are from starch or protein-adjusted foods  (2) Source of protein should be 60% and over from animal protein Protein restriction diet using ordinary food leads to a deficit of energy. Specially prepared food containing less protein might be beneficial to avoid this problem. Protein intake is estimated using the following formula

(Maroni’s formula): Estimated protein intake (g/day) = [urea nitrogen in urine (g/day) + 0.031 g/kg × body weight Forskolin (kg)] × 6.25. Energy requirements Energy requirements for CKD patients are the same as for healthy individuals and depend on age, gender, and physical activity, varying from 30–35 kcal/kg/day. For diabetic nephropathy, 25–30 kcal/kg/day is recommended. Fat To prevent atherosclerotic disease, a CKD patient restricts percentage energy requirement of fat to 20–25%. Calcium (Ca) and Phosphorus (P) Increasing Ca intake by taking milk or small fish entails an increase of protein and P intake. Hence, Ca supplement is recommended in patients on protein restriction. Ca preparations may facilitate ectopic and vascular calcification in advanced stage of CKD. It is proposed that total calcium concentration corrected for albumin is maintained at 8.4–10.0 mg/dL. If serum albumin concentration is less than 4 g/dL, corrected Ca concentration is calculated by the following formula.