2016年8月9日星期二

Chronic renal failure in the diet restrictions

Chronic renal failure patients in the diet there are many restrictions, if poor diet, it will have an impact on patient outcomes. Therefore, in patients with chronic renal failure If you want a more efficient treatment, dietary restrictions above must understand!

Chronic renal failure in the diet restrictions:

Chronic renal failure patients diet principles to be before these points: two high and two low, two suitable, that is, high-calorie, high essential amino acids, low-protein, low phosphorus, the proper vitamins and trace elements. Reasonable adjustments and arrangements in patients with chronic renal failure diet, can effectively protect patients with residual renal function and prevent further deterioration of renal function, prevent serum creatinine, urea nitrogen continued to rise, thereby worsening developed into uremia.

First, patients with chronic renal failure usually recommend how to limit the protein intake of protein per kilogram of patient body weight 0.6 grams, for example, weighs 50 kg, the daily protein intake should be controlled at 30 grams. Our daily food we eat, more or less contain protein, wherein the protein quality of meat, eggs, milk is better, high utilization rate of the human body,
Can be used to repair or maintain muscles strong, others such as beans (green beans, red beans, broad beans, peas, nuts and so on), stone fruits (peanuts, cashews, etc.), gluten products, the grain cereals, flour products, sweet potatoes, taro, potato , vegetables, fruits contain protein quality is poor, will create more waste; soybeans and soybean products, although part of vegetable protein, but its quality is inferior meat. Therefore, the current limit protein diet experts recommend soy and its products should not be out in the fasting range. Protein intake under strict restrictions, you must carefully choose the source of protein, the body can be fully utilized, it recommended that at least two-thirds of the daily allowable amount of good quality protein supplied.

Second, chronic renal failure patients how to limit the sodium ions in the sodium in the human body to regulate water balance and muscle activity when renal insufficiency, may not be the body of excess sodium discharge, resulting in high blood pressure, edema, ascites , pleural effusion, increased burden on the heart, falling easily lead to heart failure. Salt, soy sauce, monosodium glutamate, tomato sauce, barbeque sauce, black vinegar, miso, which contain a lot of sodium, processing and canning pickled sodium content less. Therefore, in daily life should try to use natural foods, cooking can make more use of sugar, vinegar, onion, ginger, garlic, spiced, cinnamon, pepper, parsley, lemon, and so have other food flavor, increase food palatability.

Third, chronic renal failure patients how to restrict potassium potassium widely found in meat, dark green fruits and vegetables, dry beans. When poor kidney function, may be unable to effectively remove excess potassium, high potassium can cause severe contraction and cardiac conduction abnormalities, and even death. When the diet need to limit potassium ions, potassium ions should be less choice of high levels of fruits and vegetables. Such as mushrooms, spinach, cauliflower, spinach, water spinach, bamboo shoots, tomatoes, carrots, pumpkin, mustard, guava, loquat, peach, orange, hard persimmon, orange, custard apple, etc., and avoid eating raw vegetables; Others, such as coffee, tea, chicken, beef fine, fine ginseng, thick broth, thin salt soy sauce, salt-free soy sauce, half salt, potassium salt substitutes and other content is high. When cooking, the food first with boiling water burns, remove the soup and then fried, thus reducing food intake of potassium.

Fourth, chronic renal failure patients how to limit the main function of phosphorus ions of phosphorus is to strengthen bones, almost all foods contain phosphorus, renal failure patients can not work properly due to the kidneys, excess accumulation of phosphorus in the blood, causing high blood phosphorus, It can cause itchy skin and bone lesions. Doctors usually prescribe to patients hydrogen carbonate or aluminum sheets, which are both phosphate binders with food phosphate stones, eliminated in the feces to make it. (Please note: certain phosphate binders was mixed with food by chewing effective.) In addition to taking phosphate binders, but for the high phosphorus foods such as dairy products, soft drinks, cola, yeast (Kin Su sugar), visceral, dry beans, whole grains (brown rice, whole wheat bread), eggs, dried fish, should also be careful to avoid more food, before food cooking must first burns, but also to remove part of the phosphorus.

Five patients with chronic renal failure patients how to limit water discharged if decreased urine output, through the mouth into the fluid retention in the body, can cause swelling of the body, blood pressure, and even pulmonary edema. At this time, the patient must limit fluid intake per day, the amount of liquid is typically oral intake is approximately equal to full-day urine output plus 500cc appropriate.

The above restrictions in chronic renal failure patients and their families on diet must remember, hope for chronic renal failure patients on the basis of available scientific and reasonable diet, accept the normative treatment, that is a reasonable diet + standard treatment, so that treatment can achieve a multiplier effect, so that renal failure patients have recovered in a short time. If there is anything unclear online consultation!

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