Nowadays nutritional therapies for kidney failure are very popular because they are considered healthy and natural. They are also effective at easing symptoms, slowing down illness progression and consolidating curative effects of treatments and medicines that patients are receiving.
Nutritional therapy is also called dietotherapy because it mainly guide kidney failure patients to how to choose the proper foods, which foods should be totally avoided, which should be limited and which should be supplied. It is an important auxiliary therapy for kidney failure patients. It can not only meet the body’s nutritional needs but also can help reduce the buildup of uremic toxins and treat the disease.
Kidney failure can cause hyperkalemia which can cause heart problem and it can even be life-threatening. It can be caused by too much potassium intake, acidosis, reduced urination, therefore it is very necessary that kidney failure patients should adopt a low-potassium diet.
Hypermagnesemia is also very common in kidney failure. Too much magnesium in blood can deposit in the bones and cause bone problems. Daily magnesium intake should be controlled within 200mg.
Low-phosphorus in diet is also very important. Kidney failure often cause hyperphosphatemia which can cause secondary hyperthyroidism and calcium deposition in soft tissues. High serum phosphorus is always accompanied by low serum calcium and vitamin D deficiency. This can cause muscle cramps and patients can have some supplement of calcium carbonate.
Kidney failure can cause renal anemia, fatigue and low haemoglobin, therefore patients should have some iron-rich foods or supplements.
Besides, proper foods can help lower high creatinine, high blood pressure, high blood sugar and blood cholesterol, protect and strengthen heart functions, therefore we can see that nutritional therapy is important.
In a word, a diet with low-salt, low-protein, high-calorie, moderate trace elements and vitamins, along with Chinese medicines treatment can slow down illness progression and delay the need for dialysis.
At last I need to mention that nutritional therapy for each patient should be personized to achieve the best curative effects. Discuss with a renal dietitian and design a well-planed diet therapy for your specific illness.
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