Diet of renal failure

Is well known that kidney is the main organ of generation and excretion of human urine, once with impaired renal function, body of creatinine, urea nitrogen, uric acid, benzoic acid and various amines can not be successfully eliminated from the body, a large accumulation in the body. damage to the human body to form uremia. Renal failure patients, dietary health has a very important role in drugs or other treatments can not be replaced, the following is the basic principle to control the diet of some patients with renal failure.
Renal failure to the attention of high-quality low-protein
Renal failure must be controlled protein intake, the basic principle is that high-quality low-protein diet. 50% to 60% must be high quality protein containing essential amino acids of high biological value, such as eggs, milk, fish, lean meat and other animal protein; try to eat with vegetable protein-rich foods such as peanuts, beans and their products, because such substances contain more non-essential amino acids, can not meet the needs of the body. In order to limit the intake of vegetable protein, wheat starch (Cheng surface) instead of rice, flour to make the staple food. Given a low protein diet should be individualized to take into account the different periods in patients with protein intake.
Renal failure to the attention of the intake of high calorie diet
The daily calories should be less than 30 kcal per kg body weight, an appropriate increase in weight loss by an appropriate reduction in obese people. Adequate intake of calories, eat more vegetable oil and sugar. If you feel hunger, you can eat sweet potatoes, taro, potato, water chestnut flour, yam powder, lotus root powder, apple. If it is caused due to diabetes, renal failure, will have proper control of the intake of sugary substances.
Renal failure to the attention of fresh vitamin-rich foods
Renal failure patients often have gastrointestinal symptoms such as nausea, vomiting, anorexia, anorexia diet, reduced food intake, inadequate intake, coupled with increased catabolism, the dialysis process will be lost as part of the vitamin of the patient's body is obviously insufficient , especially water-soluble vitamin B and vitamin C, folic acid, etc., need to be appropriate to add. Therefore, patients must eat with these substances rich in fresh vegetables and fruits. Or give the oral tablet.
Renal failure to the attention of the appropriate mineral supplements
The majority of patients with chronic renal failure there are more or less electrolyte imbalance, such as low calcium, high potassium, high phosphorus, in the process of eating, according to the results of blood tests appropriate to make adjustments. Edema, hypertension, oliguric patients to take low-salt diet, the daily salt should not exceed 3 g (sodium salt, including monosodium glutamate, soy sauce and other condiments), other patients do not have to be strictly limited.
Due to chronic renal failure patients had high phosphorus status, low phosphorus diet, daily phosphorus intake should not exceed 600g. Dialysis patients prone to excessive aluminum, excessive intake of aluminum (such as antacids aluminum hydroxide) may cause aluminum poisoning, to produce dementia or aggravate uremic encephalopathy, must be limited. Usually try not to use aluminum pots to cook food.
Renal failure diet attention to water moderation
Drinking water, how much must also make appropriate adjustments according to the patient's specific circumstances. Associated with oliguria, edema, hypertension, heart failure, we must strictly control the amount of water; dialysis patients have to control water, so as not to cause body fluid accumulation, increased edema, heart failure, or water intoxication. If urine output is more than 1000ml, there is no edema, hypertension, heart failure and other complications, it is not necessary to limit the intake of water.
Renal failure diet attention to low-fat diet to lower blood lipids
High cholesterol is to promote one of the incentives of renal failure progress, while drug therapy, dietary control is essential. To reduce foods high in saturated fatty acids (such as the intake of animal fat, pork fat, chicken skin, etc.); to increase the unsaturated fatty acid intake (such as vegetable oil, fish oil, etc.). Try not to eat or eat less animal offal, can eat more foods rich in soluble fiber, such as oats, buckwheat, rice bran.
Renal failure diet, control diet, is a basic treatment for patients with chronic renal failure, can reduce urine production of toxins, kidney failure diet will help maintain the body's minimum nutritional demand and electrolyte balance, renal failure The diet, however, this plan is the need patients and family members try to overcome a challenge, renal failure diet, because it is often necessary to give up some food to satisfy their appetites.