What nutrition does kidney failure eat

summary

Kidney is one of the most important organs of the human body. We should all know that the human body has two kidneys. One kidney can maintain people's normal operation in a group of cases. Therefore, there are generally no obvious symptoms in the early stage of renal failure, and only in the middle and late stage can there be obvious symptoms. So, let's take a look at the nutrition for renal failure Let's introduce the related knowledge of the field.

What nutrition does kidney failure eat

First: maintaining water balance: water balance is very important in patients with chronic renal failure. How is chronic renal failure caused? The amount of fluid should be determined according to the amount of fluid discharged. Must be under the guidance of the doctor, liquid supplement, to prevent excessive water intake, discharge obstacles, and aggravate edema.

Second: supplement vitamin: when chronic renal failure must supplement vitamin preparation, because chronic renal failure patients have indigestion and malabsorption, with food supplement vitamin can not meet the needs of the body metabolism.

Third: supply of high-quality protein: the minimum protein requirement of uremic patients is 0.5 g / kg body weight per day, of which high-quality protein accounts for more than half. Only in this way can we maintain the physiological functions of various organs of the body. When the patient's renal function is in the early and middle stage of damage, that is, when the glomerular filtration rate (GFR) is more than 25 ml / min, it is appropriate to take about 0.6 g protein per kilogram of body weight per day, and at the same time, it is necessary to supplement calories.

matters needing attention

But avoid all beans, bean products and other plant protein content of high food, such as mushrooms, fungus, peanuts, melon seeds, etc. Because plant protein is crude protein, the utilization rate of plant protein is low. After eating plant protein, the body will produce more metabolic waste, which will increase the burden on the kidney, increase creatinine and urea nitrogen, and worsen the disease.