The kidney is an important metabolic organ in the human body, and chronic kidney disease refers to kidney diseases caused by various reasons that result in abnormal kidney structure or function for more than three months. Common causes include chronic glomerulonephritis, nephrotic syndrome, diabetes nephropathy, etc. Chronic kidney disease gradually progresses and can lead to chronic renal insufficiency and even renal failure. The disease has a long course, multiple complications, and seriously endangers health. Improper diet can also lead to the development of chronic kidney disease. Mastering this dietary guide can help delay the progression of kidney disease:
1, Avoid foods with high salt content
Chronic kidney disease patients often have hypertension and edema. Controlling salt intake can help maintain blood pressure and reduce edema. It is recommended that patients with chronic kidney disease have a daily salt intake of less than 5g, and patients with edema should have a daily salt intake of less than 3g. Be wary of deep processed foods with high salt content, such as smoked meat, barbecue, pickled foods, etc. At the same time, soy sauce, monosodium glutamate, chicken essence, and various seasonings also have high salt content, and can be seasoned with vinegar, Sichuan pepper, chili peppers, etc.
2, Avoid high-fat foods
Chronic kidney disease patients often have lipid metabolism disorders and are prone to developing hyperlipidemia. They should avoid consuming high-fat foods, such as fried foods, fatty meat, and animal organs. At the same time, it is also necessary to control the intake of edible oil and choose healthy cooking methods, such as steaming, boiling, stewing, etc.
3, There are specific requirements for protein intake
Protein is an important substance for maintaining human life activities, but excessive intake of protein can increase the renal burden on patients with chronic kidney disease and accelerate disease progression. Therefore, patients with end-stage chronic kidney disease or kidney disease with high urine protein content should pay attention to a low protein diet and recommend high-quality protein, such as animal protein and soy and soy products. It is recommended to consume white meat, such as fish and muscle, and red meat, such as pork, beef, and lamb, as little as possible for animal protein. It is recommended to have no more than one egg per day, and no more than 300ml for dairy products.
4, Appropriate amount of vegetables and fruits
Vegetables and fruits are rich in vitamins, minerals, and dietary fiber, which are very important for patients with chronic kidney disease. However, vegetables and fruits have high levels of water and potassium, so when kidney disease patients experience edema and hyperkalemia, they need to carefully control their intake.
5, Control potassium intake
Kidney dysfunction leads to reduced potassium excretion, and patients with chronic kidney disease are prone to hyperkalemia. High potassium foods include fruits such as bananas and oranges, dark green leafy vegetables, mushrooms, and low sodium salts. Kidney disease patients should reduce the intake of these foods in their diet in moderation. It is recommended to blanch vegetables and discard soup before eating.
6, Restricting phosphorus intake
Patients with end-stage chronic kidney disease often suffer from hyperphosphatemia. Hyperphosphatemia not only affects bone health, but may also exacerbate kidney damage. The important treatment for hyperphosphatemia is to control the intake of high phosphorus foods. Such as liver, nuts, sesame sauce, seaweed, and seaweed. At the same time, it is also important to avoid excessive intake of phosphorus containing additives and seasonings. By combining food reasonably, controlling intake, and following doctor's advice, patients with chronic kidney disease can effectively control their condition, reduce kidney burden, and improve their quality of life.
