Home > what foods to avoid with kidney problems

what foods to avoid with kidney problems

Written by admin | Published on 2017-06-22


Now a lot of people for a long time to work, and can not live in the rest, it is easy to cause our kidneys problems, often encounter the phenomenon of the kidney is not good. Often kidney is not good, in peacetime should pay attention to control the intake of protein, because protein causes the body to the influence of The new supersedes the old.. Kidney function absorption negative, there is certain to control the intake of vegetable protein, blood sugar and sugar intake of ordinary, usual diet, as far as possible or in the light.


A kidney is not good, to restrict protein diet

In the process of chronic kidney disease, some glomerular illness variable destroyed, the rest of the glomerular must increase the workload, to compensate for bad work. Because of these sound glomerular glomerular overwork (glomerular filter is mainly waste blood too out of work The new supersedes the old., excessive filtration is excessive) gradually destroyed. The more destroy more and glomerular, finally evolved into uremia. Therefore, one of the main methods to prevent the occurrence of uremia, does not let the sound of glomerular hyperfiltration.

Protein is the main source in the The new supersedes the old. waste, amino acids within the protein metabolism, decomposition products stored in the blood, is caused by increased blood urea nitrogen, hyperphosphatemia, acidosis, hyperkalemia and causes symptoms of uremia, so limiting the intake of protein, can reduce the load and improve the glomerular filtration. However, intake too little protein, human body does not have enough protein, will cause malnutrition and hypoproteinemia. Unable to maintain a healthy life, this is a contradiction. How to solve this contradiction? Doctors believe that the limits of the intake of protein quality, should intake of high-quality protein, in order to meet the needs of the body, and reduce glomerular the burden.

Generally, the glomerular filtration rate (GFR) has been reduced to less than 50mL/min, it is necessary for proper protein restriction. Due to the daily intake of protein is only limited, of which more than 60% of the protein must be rich in essential amino acid protein (i.e. high biological value of protein, such as egg quality), milk and meat, a 200mL egg, milk, the protein content of about 6G, 50g.50g fish, chicken, lean pork or beef, protein containing about 8 ~ 10g, can be roughly translated.

Uremia patients per person per day can only eat protein 25g (0.4g/kg), 35g (0.6g/kg) patients with renal failure, azotemia patients 40 grams (0.7g/kg). Dietary protein intake was 20g/ days, only suitable for severe uremia patients with 1 ~ 3 weeks, or the application of essential amino acid therapy. In uremic dialysis patients that is not required to limit the intake of protein, daily ingestion of protein per kilogram of body weight should be 1 grams. As far as possible given the high quality protein.

Two, kidney disease, eat vegetable protein

Chronic renal insufficiency patients should eat less protein, because of its non essential amino acids, not to eat beans and their products. Rice, vegetable protein contained in the surface should be removed as much as possible, such as edible starch. By 100 g, containing 6.7 grams of vegetable protein, not much food such as; have the feeling of hunger, eat taro, sweet potatoes, apples, carrots, potatoes, radish and other food, edible lotus root starch paste, chestnut powder cake, Sago Syrup for diet.

For patients with chronic renal insufficiency in patients with high quality protein, is daily only need less protein can maintain nitrogen balance. However, it must be adequate intake of carbohydrates and fats (not less than 30 calories per kilogram of body weight), to supply the body with the necessary heat, to reduce body protein decomposition so as to provide heat. To achieve nitrogen balance. Also should pay attention to the supply of food rich in vitamin C, vitamin B and folic acid.

Three, to control the intake of sodium, potassium and phosphorus.

Chronic renal insufficiency often secondary hyperparathyroidism (PHPT), the key for the treatment of chronic renal failure in secondary hyperparathyroidism in controlling phosphorus metabolism, which is an important part of the active control of phosphorus content in the diet, before the glomerular filtration rate to 30mL/min, it should limit the phosphorus diet, daily 600mg. reduced protein intake, avoid eating protein rich in phosphorus diet, such as cheese, butter, milk, egg, meat, especially the brain, kidney, and sardines.

In addition to hypertension, edema, oliguria, otherwise, can not be strictly restricting salt and water intake.

There are hyperkalemia, should limit intake, potassium in vegetables, fruits, should avoid K many varieties, such as mushrooms, oranges, bananas and so on, Chinese cabbage, radish, pear, peach, grape, watermelon is better. In general, as long as the daily urine volume, 1000mL, usually no need to eat restriction of dietary potassium.


Disclaimer: this article only represents the author's personal opinion, not the website. Its originality and the statement text and content without the site confirmed that for all or part of this paper and the content, the authenticity of the text, the integrity, timeliness in this website do not make any commitment or promise, please readers for reference only, and please check the related content. If you have any questions, please consult the online expert!

Related articles
  • Why is the increase in urine protein plus
    Why is the increase in urine protein plus? How to avoid it?

    For patients with kidney disease, urinary protein is negative, which is one of the criteria for measuring the condition. However, some patients with kidney disease have turned negative when they are discharged from the hospital. When they w...


  • Under what circumstances can patients wit
    Under what circumstances can patients with kidney disease be

    From 12 weeks of gestation to delivery, renal blood flow and glomerular filtration rate can be increased by 30%-50%. The long diameter of the kidney can be increased by 1 cm and returned to normal within 6 months after delivery. Due to chan...


  • What should I do if kidney failure causes
    What should I do if kidney failure causes kidney damage?

    Renal insufficiency is a disease that threatens a lot of health for patients. If treatment is not timely and causes kidney failure or uremia, it is undoubtedly the death penalty for life. What are the matters? First, how to treat kidney dam...


  • What are the serious complications of pat
    What are the serious complications of patients with chronic

    Infection Due to protein malnutrition, serum IgG and complement factors are reduced due to protein loss, white blood cell function is decreased, and glucocorticoid therapy is used. Respiratory, urinary, skin and abdominal infections are oft...


  • What are the main reasons for renal edema
    What are the main reasons for renal edema?

    Kidney disease leads to edema, called renal edema. Why appear kidney edema? Nephrology experts pointed out the emergence of renal edema in the following specific reasons. First, Kidney disease, kidney filtration area shrinks sharply, permea...


  • What are the causes of kidney disease dur
    What are the causes of kidney disease during pregnancy?

    Regarding the cause of pregnancy-induced nephropathy, experts pointed out that the etiology and pathogenesis of nephrotic syndrome are complex, and there are many factors involved, such as infection, autoimmunity, drugs, genetics, and envir...


  • What tests should kidney patients do?
    What tests should kidney patients do?

    In general, urine and kidney function should be checked promptly in patients with suspected kidney disease. These tests can initially understand the extent of the kidney disease, but if the nature of the kidney disease is still not clear, t...


  • What is the risk of glomerulonephritis?
    What is the risk of glomerulonephritis?

    Correct understanding of the harm of glomerulonephritis, you can remind everyone to make preparations, early prevention, here to introduce some common glomerulonephritis hazards, see if there are any good treatments to treat this disease, h...


  • What does the symptoms of urinary occult
    What does the symptoms of urinary occult blood in patients w

    The most important thing for patients with kidney disease is the addition of the urine protein content in their medical examination report. If the doctor finds that the urine protein has a plus sign, he will think of various methods for the...


  • What are the causes of kidney cancer in p
    What are the causes of kidney cancer in patients with kidney

    The incidence of kidney cancer in patients with kidney disease is rising, so what are the causes of kidney cancer in patients with kidney disease? Which factors lead to a high incidence of kidney cancer? Let us understand. 1. Smoking: Smoki...


  • Overworked and careful cause acute nephri
    Overworked and careful cause acute nephritis! What are the s

    Excessive fatigue can easily lead to a decrease in resistance, leading to bacterial and viral infections and acute glomerulonephritis. Experts suggest that people who work hard and fatigued should pay attention to work and rest, and they sh...


  • What are the considerations of nephrologi
    What are the considerations of nephrologists for the diagnos

    Proteinuria is the main clinical manifestation of kidney injury. Once proteinuria, especially proteinuria, is found, it is persistent and persists for a long time, which often indicates that the glomerulus is damaged. For the diagnosis of p...


  • What are the drugs commonly used in dialy
    What are the drugs commonly used in dialysis patients?

    For hemodialysis patients, in addition to the maintenance of life to regular dialysis, drugs are also essential to maintain life, so what are the drugs routinely used by hemodialysis patients? Iron: hemodialysis patients have a small amount...


  • What are the key problems in the diagnosi
    What are the key problems in the diagnosis and treatment of

    First of all, pay attention to identify whether it is hyperuricemia. The so-called hyperuricemia refers to the fact that two fasting blood uric acids are more than 420 mol/L on the same day to diagnose hyperuricemia. Here are a few points t...


  • What are the common mistakes in analyzing
    What are the common mistakes in analyzing routine urine repo

    Routine urine examination is the simplest and most effective method for the detection of kidney disease. Look at the routine urine report card, it seems simple, but it is not. Mistreatment is common because patients or health care workers d...


  • What caused Kidney pain
    What caused Kidney pain

    Kidney pain, which is a precursor to many kidney problems, which also the problem a lot of people are eager to know. Nephropathy experts suggest that kidney pain may be caused by nephritis, so patients must be careful to cherish the body. E...


  • What to pay attention to renal insufficie
    What to pay attention to renal insufficiency

    Kidney dysfunction is now the clinical incidence of diseases increased year by year, patients in normal life, should pay attention to ensure good habits, it is best to be able to conduct appropriate physical activity, appropriate physical a...


  • What causes kidney disease caused by edem
    What causes kidney disease caused by edema?

    In life, people often find themselves edema on the face, most people will not care. Only when the face edema more and more serious when they realize the seriousness of the rush to check the treatment. Experts said that although there are ma...


  • What are the symptoms of kidney insuffici
    What are the symptoms of kidney insufficiency in middle-aged

    Renal insufficiency is not a fixed incidence group, then what are the symptoms of kidney insufficiency in middle-aged people? Nephrologists say that many of the symptoms of middle-aged patients with renal insufficiency and other age groups...


  • What is the normal level of urinary prote
    What is the normal level of urinary protein in the human bod

    Whether the urine protein is normal is related to the health of the human body, what is the normal level of urinary protein in the human body? I believe many people do not have a clear concept of this. In order to make people more aware of...


Contact Us

Popular articles
Popular video