Attention to diet in renal failure

summary

The pathological state of partial or total loss of renal function. It can be divided into acute and chronic according to the severity of the attack. Acute renal failure is caused by a variety of diseases, resulting in the loss of excretion function of the two kidneys in a short time, referred to as acute renal failure. Chronic renal failure is a syndrome composed of a group of clinical symptoms caused by various causes of chronic kidney disease. Now let's talk about the diet of renal failure?

Attention to diet in renal failure

First, limit the water content: if the excretion of urine volume is reduced, the liquid entering through the mouth will stay in the body, causing body edema, high blood pressure, and even pulmonary edema. At this time, the daily liquid intake must be limited. Generally, the amount of liquid intake through the mouth is about equal to the whole day urination plus 500cc.

Second: high quality and low protein diet: advocate high quality protein diet for patients with chronic renal failure, that is, protein rich in essential amino acids. Such as milk, eggs, lean meat, fish, etc. Protein intake should be adjusted according to the creatinine clearance rate of patients. It is generally recommended that the protein intake should be 0.6 g / kg body weight. For example, if the body weight is 50 kg, the daily protein intake should be controlled at 30 G. At the same time, under the strict restriction of protein intake, the source of protein must be carefully selected in order to be fully utilized by the human body. It is suggested that at least 2 / 3 of the daily allowable amount should be supplied by high-quality protein. Foods rich in plant protein, such as peanut, beans and products: tofu, dried tofu, soybean milk, soybean skin, etc. should be used with caution.

Third: full of calories: Patients with chronic renal failure should provide sufficient carbohydrates and fat to ensure sufficient calories to reduce protein decomposition, so that the nitrogen of low protein diet can be fully utilized and the consumption of protein in the body can be reduced. The daily supply should not be less than 30kcal / kg, edible vegetable oil and sugar, because rice and noodles also contain poor quality protein, so encourage patients to eat more sweet potato, taro, potato, Huaishan medicinal powder, lotus root powder, etc. At the same time should also pay attention to the supply of vitamin C, B vitamins, folic acid and iron rich food. Daily calorie intake: 35-45 kcal / kg.

matters needing attention

We should pay attention to hygiene and avoid the invasion of exogenous pathogens, especially in the epidemic seasons and regions of infectious diseases. However, we should eat spicy food to avoid the breeding of damp heat. We should regulate our emotions and keep our spirit happy to make our Qi and blood smooth and avoid the generation of qi stagnation and blood stasis. We should strengthen physical exercise to improve the body's defense ability.