Diet therapy for renal insufficiency

summary

Renal insufficiency is a common disease of middle-aged and elderly people. With the growth of age, the renal function of middle-aged and elderly people has begun to appear failure, and the body's resistance and immune ability are also gradually declining. If we do not pay attention to diet, it will have a bad effect.

Diet therapy for renal insufficiency

First of all, low protein diet should be adopted to avoid the accumulation of nitrogen-containing metabolic wastes and poisons in the body, so as to further worsen the renal function. Low phosphorus diet can reduce the deposition of calcium in the residual nephron. In general, carbohydrate should account for 40% and fat should account for 30% - 40%.

Secondly, it can increase the intake of iron and folic acid, which is beneficial to improve renal anemia. If necessary, erythropoietin can be used. Lean meat is rich in iron.

Finally, low salt diet, unstable blood pressure control or high edema avoid salt, the daily salt intake of general patients is less than 3 grams, avoid high salt are: monosodium glutamate, soda biscuits, noodles, soy sauce, fried dough sticks and so on.

matters needing attention

People with renal insufficiency should supplement more protein, but they should not eat some high protein content, low salt diet. If they have hypertension, edema, and poor heart function, they should limit their salt intake to 2-3 g (or 10-15 ml of soy sauce) per day