Dietary principles of chronic renal failure

summary

Renal failure is caused by a variety of chronic kidney disease, the result of renal failure is to affect the normal metabolism of the human body, and ultimately endanger the lives of patients. So, how should chronic renal failure patients eat?

Dietary principles of chronic renal failure

Vitamins: in order to limit the intake of potassium, vegetables and meat are cooked with a lot of water before eating, which will cause a lot of loss of vitamins. Therefore, it is necessary to supplement water-soluble vitamins, especially vitamin B6, C and folic acid. 　　　　

High calorie: intake enough calories to reduce the decomposition of protein in order to provide heat. The daily calorie is 126-140kj / kg (about 1800-2000kcal). The source of calorie is provided by carbohydrate, vegetable oil and low protein starch.

Reduce protein intake: on the premise of meeting the basic needs of patients for protein, try to reduce protein intake, in order to minimize the burden on the kidney. It is estimated that the appropriate amount of protein intake per day for patients with chronic renal failure is 0.5-0.6 g / kg body weight. Eating too much high protein food will increase the burden on the kidney and increase the urea nitrogen; and insufficient protein intake will cause malnutrition and may also increase the serum creatinine.

matters needing attention

Try not to eat chili, pepper, curry, Chinese prickly ash, fennel, chocolate, melon seeds, peanuts and other products that are easy to be "inflamed", but also avoid eating fish, mussels, shrimps, crabs and other seafood, as well as five spice powder, large ingredients, Chinese toon, coriander and so on. Because this kind of food is easy to cause high blood pressure, can also cause allergies.