Dietary guidance for chronic renal failure ppt

summary

The diet of renal failure is also very important, and it must not be ignored. Diet is particularly important, chronic renal failure can eat what is also a very important issue. So what should chronic renal failure diet pay attention to?

Dietary guidance for chronic renal failure ppt

(1) Sodium intake: low salt diet should be taken when edema occurs, so as not to aggravate the edema. Generally, the amount of salt per day should not exceed 2G. Pickled food should be prohibited, and monosodium glutamate and alkali should be used less. When edema subsides and plasma protein is close to normal, normal diet can be restored. 　　

(2) Protein intake: in renal failure syndrome, a large amount of plasma protein is excreted from the urine, and the body's protein is reduced, resulting in protein malnutrition. Hypoproteinemia causes plasma colloidal osmotic pressure Therefore, in the absence of renal failure, high-quality protein diet (1-1.5g / kg * d), such as fish and meat, should be given at the early and extreme stages. It is helpful to relieve hypoproteinemia and its complications. But high protein diet can increase renal blood flow and glomerular filtration rate, make glomerular capillaries in a state of high pressure. At the same time, intake of a large amount of protein can also increase proteinuria, which can accelerate glomerular sclerosis. Therefore, patients with chronic and nonpolar renal failure syndrome should take a small amount of high-quality protein (0.7-1g / kg * d), and those with chronic renal damage should take a low protein diet (0.65g / kg * d). 　　

(3) Fat intake: Patients with renal failure syndrome often have hyperlipidemia, which can cause arteriosclerosis and glomerular damage, sclerosis, etc. Therefore, we should limit the intake of animal viscera, fat meat, some seafood and other foods rich in cholesterol and fat. 　

matters needing attention

Daily life attention: 1. To eat light digestible food, avoid seafood, beef, mutton, spicy food, wine and all hair, such as: spiced seasoning, coffee, coriander, etc. 2. Prevent cold, avoid cold, do not eat health food, tonic, in order to prevent the aggravation of fire. 3. Those with severe edema should avoid salt, limit the amount of protein food and drink less water. Edema is not heavy, can enter low sodium salt drink; no swelling, do not limit the amount of water and protein food.