Patients with renal impairment in food what should pay attention to? First in the nececita protein attention.
Food renal care to pay attention to protein intake, water intake, salt intake, caloric intake, intake of potassium ions, etc. Scientific and reasonable food is crucial for kidney patients.
Patients with renal failure, the need to restrict protein intake in order to reduce the burden on the kidneys, but if you eat large and small, use of the body's muscles and internal organs, so you have to eat adequately and sufficiently "quantity" and protein "quality", the amount per kg of body weight per day should be 1 to 1.2 grams, consumption of high quality and high biological value protein foods of animal origin, such as milk, eggs, meat.
When renal failure and decreased urine output, water accumulates in the body, which increases the load on the cardiovascular system, which, devitalized, edema, weight gain, cough, shortness of breath, lay , hematocrit (Hct) was reduced, and hypertension, heart failure, pericarditis and dialysis due to dehydration drama, prone to headaches, ah, vomiting, muscle cramps imbalance syndrome.
Kidney failure can not be discharged from the water, salt, easily lead to edema and increased blood pressure. Patients should not eat more than a day five grams of salt. 1 gram (1/5 tea soup) salt = 6/5 = 1 tea soup soup soy sauce MSG, so the above seasoning contains no added salt arbitrarily can use sugar, onion, ginger , garlic, etc., to improve the taste.
Diet careful in limiting protein intake, in order to avoid lack of calorie intake will increase the generation of nitrogenous waste, renal failure can eat a very low calorie high protein foods to supplement. Vegetable oils (such as soybean, peanut oil), low protein starch (eg Cheng powder, white powder, lotus root starch,) and carbohydrates (for example, sugar, honey, sweet ginger, sugar fruit), to produce a variety of tasty snacks, their caloric intake per kg body weight per day of 30 to 40 kcal, so the very weight loss.
Potassium ions can not be due to kidney damage by severe, can cause "hyperkalemia" may cause finger numbness, fatigue, weakness, chest tightness, stiff tongue, slurred speech, loss of consciousness, severe arrhythmia or cardiac arrest. Care Care potassium diet too high renal insufficiency.
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