{"content_id":"y6vqjaqxml","slug":"kidney-health-ckd-diet-dialysis-transplant","locale":"en","schema_type":"Article","category":"knowledge_base","category_name":"Knowledge Base","title":"How to Maintain Kidney Health: Understanding Diet, Exercise, Dialysis, and Transplantation for Chronic Kidney Disease","summary":"Since the kidneys are “silent organs,” testing should come before symptoms appear. This guide provides evidence-based information on managing high blood pressure and diabetes, following a low-sodium diet, reducing sodium-containing additives, maintaining appropriate protein and fluid intake, staying active, and exploring dialysis and transplant options.","author":{"name":"Injoys Editorial Team","url":"https://injoys.com/ko/about"},"key_points":["The most common causes of chronic kidney disease are high blood pressure and diabetes; even if there are no symptoms, it is important to monitor eGFR and check for protein and albumin in the urine.","The basics of a kidney-healthy diet are a low-sodium diet, reducing foods that cause blood sugar spikes, and cutting back on processed foods high in phosphate additives.","A diet for kidney disease is not about absolute restrictions, but rather about regulating protein, fluid, potassium, and phosphorus intake based on the stage of the disease, blood test results, and whether the patient is on dialysis.","Water intake and exercise are not something where \"more is better\"; rather, they should be adjusted according to urine output, swelling, heart condition, and physical fitness.","Dialysis and kidney transplantation are treatment options for end-stage kidney disease, and the choice of treatment and long-term outcomes are greatly influenced by self-management and follow-up care provided by healthcare professionals."],"content_markdown":"The kidneys filter waste products and excess fluid from the blood and excrete them as urine; they also play a role in regulating blood pressure, electrolyte and acid-base balance, and anemia. The problem is that there are often no obvious symptoms until kidney function has significantly declined. Therefore, the key to kidney health is not “treatment after symptoms appear,” but rather slowing the rate of damage through blood pressure management, blood sugar control, urine tests, and dietary habits.\n\n\u003e This article provides general health information. If you already have chronic kidney disease, diabetes, high blood pressure, heart failure, edema, are on dialysis, or are awaiting a transplant, adjustments to your diet, fluid intake, exercise, and medications must be made in accordance with the instructions of your nephrologist and clinical dietitian.\n\n## Key Definition: What Is Chronic Kidney Disease?\n\nChronic kidney disease generally refers to a condition in which reduced kidney function or evidence of kidney damage persists for at least three months. Key indicators include the estimated glomerular filtration rate (eGFR), calculated through blood tests, and albuminuria and proteinuria, detected through urine tests.\n\n| Indicator | Meaning | Why It Is Important |\n|---|---|---|\n| eGFR | An estimate of how much blood the kidneys filter over a given period of time | The lower the value, the more severe the decline in kidney function. |\n| Albuminuria/Proteinuria | A condition in which protein leaks into the urine | An important sign of kidney damage, even if eGFR is still within normal range. |\n| Hematuria | Blood in the urine or the microscopic presence of red blood cells | Requires investigation for glomerular disease, kidney stones, infection, tumors, etc. |\n| Creatinine | A byproduct of muscle metabolism used to calculate eGFR | Important for determining medication dosages, contrast agent use, and disease monitoring. |\n\n## The Leading Causes of Kidney Damage: High Blood Pressure and Diabetes\n\nThe glomeruli, which act as the kidneys’ filtration units, are clusters of tiny blood vessels. Prolonged high blood pressure exerts continuous pressure on the glomerular blood vessels, while diabetes damages the glomeruli and blood vessels through hyperglycemia and metabolic abnormalities. The Korean Society of Nephrology identifies diabetes and hypertension as the two major causes of chronic kidney disease, explaining that more than 70% of all patients are affected by these two conditions.\n\nCrucially, hypertension and diabetes create a vicious cycle. As kidney function deteriorates, it becomes more difficult to control blood pressure, and as blood pressure rises further, kidney damage accelerates once again. Therefore, managing kidney health is not simply a matter of “whether or not” to take blood pressure or diabetes medication; it is a long-term strategy that involves managing blood pressure, blood sugar, proteinuria, body weight, and dietary habits together.\n\n### People Who Need Testing in Particular\n\nIf you fall into any of the following categories, you should consider regular testing for serum creatinine/eGFR, urine albumin-to-creatinine ratio, or proteinuria, even if you have no symptoms.\n\n- Hypertension, diabetes, obesity, or advanced age\n- Family history of chronic kidney disease\n- Recurrent hematuria, proteinuria, kidney stones, or urinary tract infections\n- Long-term use of nonsteroidal anti-inflammatory drugs (NSAIDs) or exposure to nephrotoxic medications\n- Previous health screenings that identified reduced eGFR, proteinuria, or hematuria\n\n## Dietary Principles for Kidney Health\n\nA kidney-healthy diet is not a special secret recipe but rather a matter of following basic principles. It involves eating less salt, reducing foods that cause rapid spikes in blood sugar, choosing natural foods over processed ones, and adjusting protein, potassium, phosphorus, and fluid intake according to the individual’s stage of kidney disease.\n\n| Dietary Element | General Guidelines | Points to Note |\n|---|---|---|\n| Salt/Sodium | Reduce consumption of soups, instant noodles, fermented seafood, pickled vegetables, processed meats, and sauces. | If you’re accustomed to salty flavors, it’s easier to stick with the plan if you cut back gradually rather than quitting abruptly. |\n| Carbohydrates | Reduce rapidly absorbed sugars found in sugary drinks, snacks, white bread, and sweetened coffee beverages. | If you have diabetes, you’ll need to adjust your carbohydrate intake based on your blood sugar targets and medication. |\n| Phosphorus Additives | Check the ingredient lists of cola drinks, some processed meats, processed cheeses, instant foods, and certain powdered beverages and coffee mixes. | If you see “phos,” phosphoric acid, phosphates, or similar terms, it’s best to reduce your intake of these items. |\n| Protein | Adjust your protein intake—neither too little nor too much—based on your kidney disease stage and whether you are on dialysis. | Protein requirements differ between pre-dialysis and dialysis patients. |\n| Potassium | Active restriction is necessary only when blood potassium levels are high. | Completely banning fruits and vegetables can reduce the quality of your diet. Blood tests should serve as the guide. |\n\n### Why Are Phosphorus Additives a Problem?\n\nPhosphorus is a mineral necessary for bone and cellular function, but when kidney function declines, it becomes difficult to excrete, which can cause blood phosphorus levels to rise. In particular, phosphates added to processed foods are absorbed more readily than phosphorus found in natural foods. Even “zero-calorie” beverages—such as cola-type drinks containing phosphoric acid—require caution regarding phosphorus intake, regardless of their sugar-free benefits.\n\nThe solution is simple: check the ingredient list for terms like “phosphate,” “acidity regulator,” “phosphates,” “phosphoric acid,” “sodium phosphate,” or “disodium phosphate,” and replace frequently consumed processed foods with less-processed options such as raw meat, fish, egg whites, tofu, vegetables, and fruits. However, if you already have hyperkalemia or hyperphosphatemia, your selection of vegetables, fruits, and legumes should be tailored to your individual needs.\n\n## Common Misconceptions and Facts About Diets for Kidney Disease\n\nIn the past, patients with kidney disease were often told they had to “strictly avoid salt, protein, water, fruits, and vegetables.” However, excessive restrictions can lead to loss of appetite, malnutrition, muscle loss, and a reduced quality of life. The goal is not an absolute ban, but rather adjustments tailored to test results and the stage of the disease.\n\n| Misconception | Fact |\n|---|---|\n| If you have kidney disease, you must completely eliminate protein. | While protein restriction may be helpful in some stages of chronic kidney disease before dialysis, consuming too little can lead to malnutrition and muscle loss. |\n| Once dialysis begins, protein intake must continue to be reduced. | Protein loss occurs during dialysis, so you may actually need more protein. |\n| Drinking lots of water will flush your kidneys out. | Fluid requirements vary depending on kidney function, urine output, edema, heart condition, temperature, and physical activity level. |\n| Foamy urine always indicates a serious illness. | Temporary foaming is common, but if foamy urine persists even after urinating or recurs frequently, a proteinuria test is necessary. |\n| You shouldn’t exercise if your kidneys are weak. | In most cases, moderate aerobic exercise helps manage blood pressure, blood sugar, and weight. However, if your condition is unstable, you should consult a doctor before starting. |\n\n### How to Realistically Assess Protein Intake\n\nInternational nutritional guidelines recommend a low-protein diet under medical supervision for adults with stable Stage 3–5 chronic kidney disease (CKD) who have not yet started dialysis. For non-diabetic chronic kidney disease, the recommended range is approximately 0.55–0.60 g per kilogram of body weight per day, while for chronic kidney disease with diabetes, it is approximately 0.6–0.8 g/kg/day. Conversely, during maintenance hemodialysis or peritoneal dialysis, a level of 1.0–1.2 g/kg/day may generally be required.\n\nFor example, if a 60-kg adult is on a 0.6 g/kg/day regimen in the pre-dialysis stage, their daily protein intake would be approximately 36 g. Since one egg provides roughly 6–7 g of protein and 100 g of cooked lean meat provides roughly 20–30 g, it is safer to calculate the total daily intake and choose foods accordingly rather than simply saying, “Not even a single piece of meat.”\n\nEgg whites are rich in high-quality protein, while egg yolks contain relatively high levels of phosphorus. Patients with high blood phosphorus levels or those requiring phosphorus restriction must also limit their intake of egg yolks, dairy products, processed meats, and cola beverages. However, any dietary restrictions—including those on eggs—should be determined based on blood test results and meal portions; imposing excessive restrictions on patients with a poor appetite can be harmful.\n\n## Water Intake: Neither Too Much Nor Too Little—Just “What’s Right for Your Condition”\n\nWater is essential for kidney health, but simply drinking large amounts does not guarantee the recovery of kidney function. Healthy adults can naturally adjust their fluid intake based on climate and activity level; however, fluid restriction may be necessary if chronic kidney disease has progressed to the point of causing edema, reduced urine output, or heart failure.\n\nConversely, if a person who produces plenty of urine and is at risk of dehydration restricts their water intake excessively, renal blood flow may decrease, increasing the risk of dizziness, constipation, and kidney stones. The practical guideline is to monitor thirst, urine output, edema, weight changes, blood pressure, and blood test results together.\n\n## Exercise: Resting Alone Is Not the Answer\n\nIf you rest exclusively because your kidneys are weak, you may lose muscle mass, and your insulin resistance, blood pressure, and weight control may worsen. The Korea Disease Control and Prevention Agency recommends at least 30 minutes of moderate-intensity aerobic physical activity daily—such as brisk walking, cycling, cleaning, or running—to prevent and manage chronic kidney disease.\n\nRealistic goals include the following:\n\n- Aim for about 30 minutes a day, 5 times a week, based on brisk walking.\n- Moderate intensity—where you’re out of breath but can still hold a conversation—is appropriate.\n- Exercise that you can repeat consistently is better than exercise that leaves you completely exhausted.\n- If you experience chest pain, severe shortness of breath, dizziness, fainting, sudden swelling, or a sudden spike in blood pressure, stop exercising and seek medical attention.\n- Dialysis patients should adjust their exercise plans based on fatigue levels on dialysis and non-dialysis days, vascular access sites, anemia, and heart condition.\n\n## Easily Overlooked Signs of Kidney Problems\n\nEarly-stage chronic kidney disease may have few or no symptoms. Even when symptoms do appear, they—such as fatigue, swelling, and loss of appetite—are often difficult to distinguish from those of other conditions. Therefore, do not rely on symptoms alone; confirm the diagnosis through testing.\n\n| Sign | Possible Meaning | Recommended Action |\n|---|---|---|\n| Foamy urine that persists even after flushing the toilet | Possible proteinuria | Check urine test results and albumin-to-creatinine ratio |\n| Red or cola-colored urine, recurrent hematuria | Glomerular disease, kidney stones, infection, etc. | Seek medical attention immediately |\n| Leg swelling in the evening, swelling around the eyes in the morning | Impaired fluid and salt excretion, proteinuria, etc. | Blood pressure check, urinalysis, blood tests |\n| Frequent urination at night | Impaired urine concentration, diabetes, prostate issues, etc. | Determine the cause |\n| Easily fatigued, loss of appetite, itching | Possible advanced kidney disease or symptoms of anemia or uremia | eGFR, electrolytes, and anemia tests |\n| Sudden rise in blood pressure or uncontrolled blood pressure | May be mutually exacerbating with reduced kidney function | Re-evaluation of blood pressure medication and kidney function tests |\n\n## Dialysis Is Not a Sign of Despair, but a Form of Renal Replacement Therapy\n\nWhen kidney function declines to the end-stage, renal replacement therapy—such as dialysis or a kidney transplant—may be necessary. While dialysis does not fully replace the kidneys, it is a treatment that removes waste products and excess fluid, thereby sustaining life and allowing patients to continue their daily lives. However, because dialysis patients face high risks of cardiovascular disease and infection, it is neither “the end” nor a situation where “just running the machine solves everything.” Diet, medication, vascular care, infection prevention, exercise, and regular checkups must all go hand in hand.\n\n| Category | Hemodialysis | Peritoneal Dialysis |\n|---|---|---|\n| Principle | Blood is sent through an external dialysis machine filter to remove waste products and excess fluid | The peritoneum acts as a filter, using dialysis fluid inside the abdominal cavity to remove waste products and excess fluid |\n| Location | Primarily in a dialysis unit; some patients undergo home hemodialysis | Can be performed at home, at work, or while traveling |\n| Frequency | Usually 3 times a week, lasting several hours per session | Typically performed daily, using CAPD or APD methods |\n| Advantages | Managed directly by medical staff, making it suitable for the elderly or patients who have difficulty managing their own care | Offers greater flexibility in terms of time and location, and may make it easier to maintain a normal social life |\n| Precautions | Management of vascular access, weight gain between dialysis sessions, hypotension, and fatigue | Prevention of peritonitis, catheter care, and the need for daily self-management skills |\n\nPeritoneal dialysis is not a “less effective treatment” but a valid treatment option for suitable patients. However, factors such as a history of abdominal surgery, severe obesity, hand hygiene and self-care abilities, living environment, and infection risks must be considered, so patients should thoroughly discuss the options with their healthcare team.\n\n## Kidney Transplant: Promising, but Requires Waiting and Management\n\nFor eligible patients, a kidney transplant is a crucial treatment option in terms of quality of life and long-term prognosis. Transplants are broadly categorized into kidney transplants from brain-dead donors and living-donor kidney transplants. In South Korea, the waiting period for kidney transplants is long due to an imbalance between organ supply and demand; recent government data indicates that the average waiting time for a kidney transplant is approximately 7 years and 9 months. Therefore, rather than making a blanket statement such as “an average of 14 to 15 years,” it is more accurate to understand that the waiting time varies significantly depending on blood type, degree of sensitization, the time of registration on the waiting list, urgency, region, and donor availability.\n\nLiving donor transplants can be performed using donors such as family members, spouses, or acquaintances; however, assessing the donor’s safety and voluntary consent is the top priority. Even if blood types differ, some centers can perform ABO-incompatible transplants through desensitization therapy and immunosuppression strategies. However, since risk assessment for infections, rejection, and bleeding is required, this is not an option automatically available to all patients.\n\nOne of the most critical aspects of post-transplant care is taking immunosuppressive medications. Stopping medication without medical advice can lead to acute rejection and impaired function of the transplanted kidney. The reason support from a spouse or family can contribute to a favorable outcome is not only because “their immune systems are more compatible,” but also because it can increase adherence to medication, outpatient follow-up, monitoring for signs of infection, and consistent lifestyle management.\n\n## Kidney Protection Checklist to Start Today\n\n- Measure and record your blood pressure at home.\n- If you have diabetes, monitor not only your blood sugar but also urinary albumin and eGFR.\n- Avoid drinking soup broth, and reduce your intake of sauces, fermented soy products, processed meats, and instant noodles.\n- Check the ingredient list for phosphates and phosphate-based additives.\n- Don’t treat protein as “strictly off-limits”; instead, calculate your intake based on your disease stage and whether you’re on dialysis.\n- Avoid long-term, unsupervised use of pain relievers, anti-inflammatory drugs, herbal medicines, extracts, and dietary supplements, as they can strain your kidneys.\n- Aim for about 30 minutes of moderate-intensity walking daily; however, if you have heart disease, anemia, or severe edema, consult your doctor before starting.\n- Do not delay getting tested if you experience foamy urine, blood in the urine, sudden swelling, or uncontrolled blood pressure.\n\n## Conclusion\n\nThe most effective way to protect your kidney health is not through special tonics, but by consistently managing high blood pressure and diabetes, reducing your intake of salty and processed foods, and adjusting your protein, phosphorus, and fluid intake according to your specific stage of kidney disease. Even if you’ve been diagnosed with kidney disease, there’s no need to despair right away. Through early detection, dietary management, medication, exercise, and systematic management of treatment options such as dialysis or transplantation, you can slow the rate of functional decline and maintain your quality of life.","content_html":"\u003cp\u003eThe kidneys filter waste products and excess fluid from the blood and excrete them as urine; they also play a role in regulating blood pressure, electrolyte and acid-base balance, and anemia. The problem is that there are often no obvious symptoms until kidney function has significantly declined. Therefore, the key to kidney health is not “treatment after symptoms appear,” but rather slowing the rate of damage through blood pressure management, blood sugar control, urine tests, and dietary habits.\u003c/p\u003e\n\u003cblockquote\u003e\n\u003cp\u003eThis article provides general health information. If you already have chronic kidney disease, diabetes, high blood pressure, heart failure, edema, are on dialysis, or are awaiting a transplant, adjustments to your diet, fluid intake, exercise, and medications must be made in accordance with the instructions of your nephrologist and clinical dietitian.\u003c/p\u003e\n\u003c/blockquote\u003e\n\u003ch2\u003e\u003ca href=\"#key-definition-what-is-chronic-kidney-disease\" class=\"anchor\" id=\"key-definition-what-is-chronic-kidney-disease\"\u003e\u003c/a\u003eKey Definition: What Is Chronic Kidney Disease?\u003c/h2\u003e\n\u003cp\u003eChronic kidney disease generally refers to a condition in which reduced kidney function or evidence of kidney damage persists for at least three months. Key indicators include the estimated glomerular filtration rate (eGFR), calculated through blood tests, and albuminuria and proteinuria, detected through urine tests.\u003c/p\u003e\n\u003cdiv class=\"overflow-x-auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eIndicator\u003c/th\u003e\n\u003cth\u003eMeaning\u003c/th\u003e\n\u003cth\u003eWhy It Is Important\u003c/th\u003e\n\u003c/tr\u003e\n\u003c/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eeGFR\u003c/td\u003e\n\u003ctd\u003eAn estimate of how much blood the kidneys filter over a given period of time\u003c/td\u003e\n\u003ctd\u003eThe lower the value, the more severe the decline in kidney function.\u003c/td\u003e\n\u003c/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlbuminuria/Proteinuria\u003c/td\u003e\n\u003ctd\u003eA condition in which protein leaks into the urine\u003c/td\u003e\n\u003ctd\u003eAn important sign of kidney damage, even if eGFR is still within normal range.\u003c/td\u003e\n\u003c/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHematuria\u003c/td\u003e\n\u003ctd\u003eBlood in the urine or the microscopic presence of red blood cells\u003c/td\u003e\n\u003ctd\u003eRequires investigation for glomerular disease, kidney stones, infection, tumors, etc.\u003c/td\u003e\n\u003c/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCreatinine\u003c/td\u003e\n\u003ctd\u003eA byproduct of muscle metabolism used to calculate eGFR\u003c/td\u003e\n\u003ctd\u003eImportant for determining medication dosages, contrast agent use, and disease monitoring.\u003c/td\u003e\n\u003c/tr\u003e\n\u003c/tbody\u003e\n\u003c/table\u003e\u003c/div\u003e\n\u003ch2\u003e\u003ca href=\"#the-leading-causes-of-kidney-damage-high-blood-pressure-and-diabetes\" class=\"anchor\" id=\"the-leading-causes-of-kidney-damage-high-blood-pressure-and-diabetes\"\u003e\u003c/a\u003eThe Leading Causes of Kidney Damage: High Blood Pressure and Diabetes\u003c/h2\u003e\n\u003cp\u003eThe glomeruli, which act as the kidneys’ filtration units, are clusters of tiny blood vessels. Prolonged high blood pressure exerts continuous pressure on the glomerular blood vessels, while diabetes damages the glomeruli and blood vessels through hyperglycemia and metabolic abnormalities. The Korean Society of Nephrology identifies diabetes and hypertension as the two major causes of chronic kidney disease, explaining that more than 70% of all patients are affected by these two conditions.\u003c/p\u003e\n\u003cp\u003eCrucially, hypertension and diabetes create a vicious cycle. As kidney function deteriorates, it becomes more difficult to control blood pressure, and as blood pressure rises further, kidney damage accelerates once again. Therefore, managing kidney health is not simply a matter of “whether or not” to take blood pressure or diabetes medication; it is a long-term strategy that involves managing blood pressure, blood sugar, proteinuria, body weight, and dietary habits together.\u003c/p\u003e\n\u003ch3\u003e\u003ca href=\"#people-who-need-testing-in-particular\" class=\"anchor\" id=\"people-who-need-testing-in-particular\"\u003e\u003c/a\u003ePeople Who Need Testing in Particular\u003c/h3\u003e\n\u003cp\u003eIf you fall into any of the following categories, you should consider regular testing for serum creatinine/eGFR, urine albumin-to-creatinine ratio, or proteinuria, even if you have no symptoms.\u003c/p\u003e\n\u003cul\u003e\n\u003cli\u003eHypertension, diabetes, obesity, or advanced age\u003c/li\u003e\n\u003cli\u003eFamily history of chronic kidney disease\u003c/li\u003e\n\u003cli\u003eRecurrent hematuria, proteinuria, kidney stones, or urinary tract infections\u003c/li\u003e\n\u003cli\u003eLong-term use of nonsteroidal anti-inflammatory drugs (NSAIDs) or exposure to nephrotoxic medications\u003c/li\u003e\n\u003cli\u003ePrevious health screenings that identified reduced eGFR, proteinuria, or hematuria\u003c/li\u003e\n\u003c/ul\u003e\n\u003ch2\u003e\u003ca href=\"#dietary-principles-for-kidney-health\" class=\"anchor\" id=\"dietary-principles-for-kidney-health\"\u003e\u003c/a\u003eDietary Principles for Kidney Health\u003c/h2\u003e\n\u003cp\u003eA kidney-healthy diet is not a special secret recipe but rather a matter of following basic principles. It involves eating less salt, reducing foods that cause rapid spikes in blood sugar, choosing natural foods over processed ones, and adjusting protein, potassium, phosphorus, and fluid intake according to the individual’s stage of kidney disease.\u003c/p\u003e\n\u003cdiv class=\"overflow-x-auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eDietary Element\u003c/th\u003e\n\u003cth\u003eGeneral Guidelines\u003c/th\u003e\n\u003cth\u003ePoints to Note\u003c/th\u003e\n\u003c/tr\u003e\n\u003c/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSalt/Sodium\u003c/td\u003e\n\u003ctd\u003eReduce consumption of soups, instant noodles, fermented seafood, pickled vegetables, processed meats, and sauces.\u003c/td\u003e\n\u003ctd\u003eIf you’re accustomed to salty flavors, it’s easier to stick with the plan if you cut back gradually rather than quitting abruptly.\u003c/td\u003e\n\u003c/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCarbohydrates\u003c/td\u003e\n\u003ctd\u003eReduce rapidly absorbed sugars found in sugary drinks, snacks, white bread, and sweetened coffee beverages.\u003c/td\u003e\n\u003ctd\u003eIf you have diabetes, you’ll need to adjust your carbohydrate intake based on your blood sugar targets and medication.\u003c/td\u003e\n\u003c/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhosphorus Additives\u003c/td\u003e\n\u003ctd\u003eCheck the ingredient lists of cola drinks, some processed meats, processed cheeses, instant foods, and certain powdered beverages and coffee mixes.\u003c/td\u003e\n\u003ctd\u003eIf you see “phos,” phosphoric acid, phosphates, or similar terms, it’s best to reduce your intake of these items.\u003c/td\u003e\n\u003c/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtein\u003c/td\u003e\n\u003ctd\u003eAdjust your protein intake—neither too little nor too much—based on your kidney disease stage and whether you are on dialysis.\u003c/td\u003e\n\u003ctd\u003eProtein requirements differ between pre-dialysis and dialysis patients.\u003c/td\u003e\n\u003c/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePotassium\u003c/td\u003e\n\u003ctd\u003eActive restriction is necessary only when blood potassium levels are high.\u003c/td\u003e\n\u003ctd\u003eCompletely banning fruits and vegetables can reduce the quality of your diet. Blood tests should serve as the guide.\u003c/td\u003e\n\u003c/tr\u003e\n\u003c/tbody\u003e\n\u003c/table\u003e\u003c/div\u003e\n\u003ch3\u003e\u003ca href=\"#why-are-phosphorus-additives-a-problem\" class=\"anchor\" id=\"why-are-phosphorus-additives-a-problem\"\u003e\u003c/a\u003eWhy Are Phosphorus Additives a Problem?\u003c/h3\u003e\n\u003cp\u003ePhosphorus is a mineral necessary for bone and cellular function, but when kidney function declines, it becomes difficult to excrete, which can cause blood phosphorus levels to rise. In particular, phosphates added to processed foods are absorbed more readily than phosphorus found in natural foods. Even “zero-calorie” beverages—such as cola-type drinks containing phosphoric acid—require caution regarding phosphorus intake, regardless of their sugar-free benefits.\u003c/p\u003e\n\u003cp\u003eThe solution is simple: check the ingredient list for terms like “phosphate,” “acidity regulator,” “phosphates,” “phosphoric acid,” “sodium phosphate,” or “disodium phosphate,” and replace frequently consumed processed foods with less-processed options such as raw meat, fish, egg whites, tofu, vegetables, and fruits. However, if you already have hyperkalemia or hyperphosphatemia, your selection of vegetables, fruits, and legumes should be tailored to your individual needs.\u003c/p\u003e\n\u003ch2\u003e\u003ca href=\"#common-misconceptions-and-facts-about-diets-for-kidney-disease\" class=\"anchor\" id=\"common-misconceptions-and-facts-about-diets-for-kidney-disease\"\u003e\u003c/a\u003eCommon Misconceptions and Facts About Diets for Kidney Disease\u003c/h2\u003e\n\u003cp\u003eIn the past, patients with kidney disease were often told they had to “strictly avoid salt, protein, water, fruits, and vegetables.” However, excessive restrictions can lead to loss of appetite, malnutrition, muscle loss, and a reduced quality of life. The goal is not an absolute ban, but rather adjustments tailored to test results and the stage of the disease.\u003c/p\u003e\n\u003cdiv class=\"overflow-x-auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eMisconception\u003c/th\u003e\n\u003cth\u003eFact\u003c/th\u003e\n\u003c/tr\u003e\n\u003c/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eIf you have kidney disease, you must completely eliminate protein.\u003c/td\u003e\n\u003ctd\u003eWhile protein restriction may be helpful in some stages of chronic kidney disease before dialysis, consuming too little can lead to malnutrition and muscle loss.\u003c/td\u003e\n\u003c/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOnce dialysis begins, protein intake must continue to be reduced.\u003c/td\u003e\n\u003ctd\u003eProtein loss occurs during dialysis, so you may actually need more protein.\u003c/td\u003e\n\u003c/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDrinking lots of water will flush your kidneys out.\u003c/td\u003e\n\u003ctd\u003eFluid requirements vary depending on kidney function, urine output, edema, heart condition, temperature, and physical activity level.\u003c/td\u003e\n\u003c/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFoamy urine always indicates a serious illness.\u003c/td\u003e\n\u003ctd\u003eTemporary foaming is common, but if foamy urine persists even after urinating or recurs frequently, a proteinuria test is necessary.\u003c/td\u003e\n\u003c/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYou shouldn’t exercise if your kidneys are weak.\u003c/td\u003e\n\u003ctd\u003eIn most cases, moderate aerobic exercise helps manage blood pressure, blood sugar, and weight. However, if your condition is unstable, you should consult a doctor before starting.\u003c/td\u003e\n\u003c/tr\u003e\n\u003c/tbody\u003e\n\u003c/table\u003e\u003c/div\u003e\n\u003ch3\u003e\u003ca href=\"#how-to-realistically-assess-protein-intake\" class=\"anchor\" id=\"how-to-realistically-assess-protein-intake\"\u003e\u003c/a\u003eHow to Realistically Assess Protein Intake\u003c/h3\u003e\n\u003cp\u003eInternational nutritional guidelines recommend a low-protein diet under medical supervision for adults with stable Stage 3–5 chronic kidney disease (CKD) who have not yet started dialysis. For non-diabetic chronic kidney disease, the recommended range is approximately 0.55–0.60 g per kilogram of body weight per day, while for chronic kidney disease with diabetes, it is approximately 0.6–0.8 g/kg/day. Conversely, during maintenance hemodialysis or peritoneal dialysis, a level of 1.0–1.2 g/kg/day may generally be required.\u003c/p\u003e\n\u003cp\u003eFor example, if a 60-kg adult is on a 0.6 g/kg/day regimen in the pre-dialysis stage, their daily protein intake would be approximately 36 g. Since one egg provides roughly 6–7 g of protein and 100 g of cooked lean meat provides roughly 20–30 g, it is safer to calculate the total daily intake and choose foods accordingly rather than simply saying, “Not even a single piece of meat.”\u003c/p\u003e\n\u003cp\u003eEgg whites are rich in high-quality protein, while egg yolks contain relatively high levels of phosphorus. Patients with high blood phosphorus levels or those requiring phosphorus restriction must also limit their intake of egg yolks, dairy products, processed meats, and cola beverages. However, any dietary restrictions—including those on eggs—should be determined based on blood test results and meal portions; imposing excessive restrictions on patients with a poor appetite can be harmful.\u003c/p\u003e\n\u003ch2\u003e\u003ca href=\"#water-intake-neither-too-much-nor-too-littlejust-whats-right-for-your-condition\" class=\"anchor\" id=\"water-intake-neither-too-much-nor-too-littlejust-whats-right-for-your-condition\"\u003e\u003c/a\u003eWater Intake: Neither Too Much Nor Too Little—Just “What’s Right for Your Condition”\u003c/h2\u003e\n\u003cp\u003eWater is essential for kidney health, but simply drinking large amounts does not guarantee the recovery of kidney function. Healthy adults can naturally adjust their fluid intake based on climate and activity level; however, fluid restriction may be necessary if chronic kidney disease has progressed to the point of causing edema, reduced urine output, or heart failure.\u003c/p\u003e\n\u003cp\u003eConversely, if a person who produces plenty of urine and is at risk of dehydration restricts their water intake excessively, renal blood flow may decrease, increasing the risk of dizziness, constipation, and kidney stones. The practical guideline is to monitor thirst, urine output, edema, weight changes, blood pressure, and blood test results together.\u003c/p\u003e\n\u003ch2\u003e\u003ca href=\"#exercise-resting-alone-is-not-the-answer\" class=\"anchor\" id=\"exercise-resting-alone-is-not-the-answer\"\u003e\u003c/a\u003eExercise: Resting Alone Is Not the Answer\u003c/h2\u003e\n\u003cp\u003eIf you rest exclusively because your kidneys are weak, you may lose muscle mass, and your insulin resistance, blood pressure, and weight control may worsen. The Korea Disease Control and Prevention Agency recommends at least 30 minutes of moderate-intensity aerobic physical activity daily—such as brisk walking, cycling, cleaning, or running—to prevent and manage chronic kidney disease.\u003c/p\u003e\n\u003cp\u003eRealistic goals include the following:\u003c/p\u003e\n\u003cul\u003e\n\u003cli\u003eAim for about 30 minutes a day, 5 times a week, based on brisk walking.\u003c/li\u003e\n\u003cli\u003eModerate intensity—where you’re out of breath but can still hold a conversation—is appropriate.\u003c/li\u003e\n\u003cli\u003eExercise that you can repeat consistently is better than exercise that leaves you completely exhausted.\u003c/li\u003e\n\u003cli\u003eIf you experience chest pain, severe shortness of breath, dizziness, fainting, sudden swelling, or a sudden spike in blood pressure, stop exercising and seek medical attention.\u003c/li\u003e\n\u003cli\u003eDialysis patients should adjust their exercise plans based on fatigue levels on dialysis and non-dialysis days, vascular access sites, anemia, and heart condition.\u003c/li\u003e\n\u003c/ul\u003e\n\u003ch2\u003e\u003ca href=\"#easily-overlooked-signs-of-kidney-problems\" class=\"anchor\" id=\"easily-overlooked-signs-of-kidney-problems\"\u003e\u003c/a\u003eEasily Overlooked Signs of Kidney Problems\u003c/h2\u003e\n\u003cp\u003eEarly-stage chronic kidney disease may have few or no symptoms. Even when symptoms do appear, they—such as fatigue, swelling, and loss of appetite—are often difficult to distinguish from those of other conditions. Therefore, do not rely on symptoms alone; confirm the diagnosis through testing.\u003c/p\u003e\n\u003cdiv class=\"overflow-x-auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSign\u003c/th\u003e\n\u003cth\u003ePossible Meaning\u003c/th\u003e\n\u003cth\u003eRecommended Action\u003c/th\u003e\n\u003c/tr\u003e\n\u003c/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eFoamy urine that persists even after flushing the toilet\u003c/td\u003e\n\u003ctd\u003ePossible proteinuria\u003c/td\u003e\n\u003ctd\u003eCheck urine test results and albumin-to-creatinine ratio\u003c/td\u003e\n\u003c/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRed or cola-colored urine, recurrent hematuria\u003c/td\u003e\n\u003ctd\u003eGlomerular disease, kidney stones, infection, etc.\u003c/td\u003e\n\u003ctd\u003eSeek medical attention immediately\u003c/td\u003e\n\u003c/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLeg swelling in the evening, swelling around the eyes in the morning\u003c/td\u003e\n\u003ctd\u003eImpaired fluid and salt excretion, proteinuria, etc.\u003c/td\u003e\n\u003ctd\u003eBlood pressure check, urinalysis, blood tests\u003c/td\u003e\n\u003c/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequent urination at night\u003c/td\u003e\n\u003ctd\u003eImpaired urine concentration, diabetes, prostate issues, etc.\u003c/td\u003e\n\u003ctd\u003eDetermine the cause\u003c/td\u003e\n\u003c/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEasily fatigued, loss of appetite, itching\u003c/td\u003e\n\u003ctd\u003ePossible advanced kidney disease or symptoms of anemia or uremia\u003c/td\u003e\n\u003ctd\u003eeGFR, electrolytes, and anemia tests\u003c/td\u003e\n\u003c/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSudden rise in blood pressure or uncontrolled blood pressure\u003c/td\u003e\n\u003ctd\u003eMay be mutually exacerbating with reduced kidney function\u003c/td\u003e\n\u003ctd\u003eRe-evaluation of blood pressure medication and kidney function tests\u003c/td\u003e\n\u003c/tr\u003e\n\u003c/tbody\u003e\n\u003c/table\u003e\u003c/div\u003e\n\u003ch2\u003e\u003ca href=\"#dialysis-is-not-a-sign-of-despair-but-a-form-of-renal-replacement-therapy\" class=\"anchor\" id=\"dialysis-is-not-a-sign-of-despair-but-a-form-of-renal-replacement-therapy\"\u003e\u003c/a\u003eDialysis Is Not a Sign of Despair, but a Form of Renal Replacement Therapy\u003c/h2\u003e\n\u003cp\u003eWhen kidney function declines to the end-stage, renal replacement therapy—such as dialysis or a kidney transplant—may be necessary. While dialysis does not fully replace the kidneys, it is a treatment that removes waste products and excess fluid, thereby sustaining life and allowing patients to continue their daily lives. However, because dialysis patients face high risks of cardiovascular disease and infection, it is neither “the end” nor a situation where “just running the machine solves everything.” Diet, medication, vascular care, infection prevention, exercise, and regular checkups must all go hand in hand.\u003c/p\u003e\n\u003cdiv class=\"overflow-x-auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eCategory\u003c/th\u003e\n\u003cth\u003eHemodialysis\u003c/th\u003e\n\u003cth\u003ePeritoneal Dialysis\u003c/th\u003e\n\u003c/tr\u003e\n\u003c/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrinciple\u003c/td\u003e\n\u003ctd\u003eBlood is sent through an external dialysis machine filter to remove waste products and excess fluid\u003c/td\u003e\n\u003ctd\u003eThe peritoneum acts as a filter, using dialysis fluid inside the abdominal cavity to remove waste products and excess fluid\u003c/td\u003e\n\u003c/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLocation\u003c/td\u003e\n\u003ctd\u003ePrimarily in a dialysis unit; some patients undergo home hemodialysis\u003c/td\u003e\n\u003ctd\u003eCan be performed at home, at work, or while traveling\u003c/td\u003e\n\u003c/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency\u003c/td\u003e\n\u003ctd\u003eUsually 3 times a week, lasting several hours per session\u003c/td\u003e\n\u003ctd\u003eTypically performed daily, using CAPD or APD methods\u003c/td\u003e\n\u003c/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdvantages\u003c/td\u003e\n\u003ctd\u003eManaged directly by medical staff, making it suitable for the elderly or patients who have difficulty managing their own care\u003c/td\u003e\n\u003ctd\u003eOffers greater flexibility in terms of time and location, and may make it easier to maintain a normal social life\u003c/td\u003e\n\u003c/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrecautions\u003c/td\u003e\n\u003ctd\u003eManagement of vascular access, weight gain between dialysis sessions, hypotension, and fatigue\u003c/td\u003e\n\u003ctd\u003ePrevention of peritonitis, catheter care, and the need for daily self-management skills\u003c/td\u003e\n\u003c/tr\u003e\n\u003c/tbody\u003e\n\u003c/table\u003e\u003c/div\u003e\n\u003cp\u003ePeritoneal dialysis is not a “less effective treatment” but a valid treatment option for suitable patients. However, factors such as a history of abdominal surgery, severe obesity, hand hygiene and self-care abilities, living environment, and infection risks must be considered, so patients should thoroughly discuss the options with their healthcare team.\u003c/p\u003e\n\u003ch2\u003e\u003ca href=\"#kidney-transplant-promising-but-requires-waiting-and-management\" class=\"anchor\" id=\"kidney-transplant-promising-but-requires-waiting-and-management\"\u003e\u003c/a\u003eKidney Transplant: Promising, but Requires Waiting and Management\u003c/h2\u003e\n\u003cp\u003eFor eligible patients, a kidney transplant is a crucial treatment option in terms of quality of life and long-term prognosis. Transplants are broadly categorized into kidney transplants from brain-dead donors and living-donor kidney transplants. In South Korea, the waiting period for kidney transplants is long due to an imbalance between organ supply and demand; recent government data indicates that the average waiting time for a kidney transplant is approximately 7 years and 9 months. Therefore, rather than making a blanket statement such as “an average of 14 to 15 years,” it is more accurate to understand that the waiting time varies significantly depending on blood type, degree of sensitization, the time of registration on the waiting list, urgency, region, and donor availability.\u003c/p\u003e\n\u003cp\u003eLiving donor transplants can be performed using donors such as family members, spouses, or acquaintances; however, assessing the donor’s safety and voluntary consent is the top priority. Even if blood types differ, some centers can perform ABO-incompatible transplants through desensitization therapy and immunosuppression strategies. However, since risk assessment for infections, rejection, and bleeding is required, this is not an option automatically available to all patients.\u003c/p\u003e\n\u003cp\u003eOne of the most critical aspects of post-transplant care is taking immunosuppressive medications. Stopping medication without medical advice can lead to acute rejection and impaired function of the transplanted kidney. The reason support from a spouse or family can contribute to a favorable outcome is not only because “their immune systems are more compatible,” but also because it can increase adherence to medication, outpatient follow-up, monitoring for signs of infection, and consistent lifestyle management.\u003c/p\u003e\n\u003ch2\u003e\u003ca href=\"#kidney-protection-checklist-to-start-today\" class=\"anchor\" id=\"kidney-protection-checklist-to-start-today\"\u003e\u003c/a\u003eKidney Protection Checklist to Start Today\u003c/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMeasure and record your blood pressure at home.\u003c/li\u003e\n\u003cli\u003eIf you have diabetes, monitor not only your blood sugar but also urinary albumin and eGFR.\u003c/li\u003e\n\u003cli\u003eAvoid drinking soup broth, and reduce your intake of sauces, fermented soy products, processed meats, and instant noodles.\u003c/li\u003e\n\u003cli\u003eCheck the ingredient list for phosphates and phosphate-based additives.\u003c/li\u003e\n\u003cli\u003eDon’t treat protein as “strictly off-limits”; instead, calculate your intake based on your disease stage and whether you’re on dialysis.\u003c/li\u003e\n\u003cli\u003eAvoid long-term, unsupervised use of pain relievers, anti-inflammatory drugs, herbal medicines, extracts, and dietary supplements, as they can strain your kidneys.\u003c/li\u003e\n\u003cli\u003eAim for about 30 minutes of moderate-intensity walking daily; however, if you have heart disease, anemia, or severe edema, consult your doctor before starting.\u003c/li\u003e\n\u003cli\u003eDo not delay getting tested if you experience foamy urine, blood in the urine, sudden swelling, or uncontrolled blood pressure.\u003c/li\u003e\n\u003c/ul\u003e\n\u003ch2\u003e\u003ca href=\"#conclusion\" class=\"anchor\" id=\"conclusion\"\u003e\u003c/a\u003eConclusion\u003c/h2\u003e\n\u003cp\u003eThe most effective way to protect your kidney health is not through special tonics, but by consistently managing high blood pressure and diabetes, reducing your intake of salty and processed foods, and adjusting your protein, phosphorus, and fluid intake according to your specific stage of kidney disease. Even if you’ve been diagnosed with kidney disease, there’s no need to despair right away. Through early detection, dietary management, medication, exercise, and systematic management of treatment options such as dialysis or transplantation, you can slow the rate of functional decline and maintain your quality of life.\u003c/p\u003e\n","tags":["Kidney health","Chronic kidney disease","Kidney disease","Diet","Dialysis","Kidney transplant"],"faqs":[{"question":"Is it good to drink plenty of water for kidney health?","answer":"Drinking as much as possible is not always the right approach. Healthy people can simply drink according to their thirst and activity level, but if chronic kidney disease has progressed to the point where urine output has decreased or if the person has edema or heart failure, fluid restriction may be necessary."},{"question":"Does foamy urine always mean kidney disease?","answer":"Temporary foam in the urine can be caused by the urine stream, the condition of the toilet, or dehydration. However, if foamy urine persists for a long time even after flushing the toilet and occurs repeatedly, it may indicate proteinuria, so it is best to have a urine test done."},{"question":"Should patients with chronic kidney disease cut out protein entirely?","answer":"No. While protein intake can be reduced under medical supervision during certain stages before starting dialysis, excessive restriction can lead to malnutrition and muscle loss. In fact, protein requirements may actually increase during dialysis."},{"question":"Is it okay to eat meat and eggs?","answer":"In most cases, rather than a complete ban, intake is regulated within the daily total protein and phosphorus intake limits. Egg whites can be a good source of protein, while egg yolks are relatively high in phosphorus, so their consumption is adjusted based on blood phosphorus levels."},{"question":"Can Zero Coke be bad for your kidneys?","answer":"Even if the sugar content is low, cola drinks containing phosphates can increase your phosphorus intake. Rather than just checking whether a product is “zero-calorie,” it’s a good idea to look for terms like “phosphate,” “phosphates,” or “phosphoric acid” in the ingredient list."},{"question":"Should I take a break from exercise if I have kidney problems?","answer":"For most people, moderate-intensity aerobic exercise is more effective for managing blood pressure, blood sugar, and weight than simply resting. However, if you experience chest pain, severe shortness of breath, dizziness, severe anemia, or have an unstable heart condition, you should consult a healthcare professional."},{"question":"Is it okay if chronic kidney disease has no symptoms?","answer":"In the early stages, symptoms may be minimal, so relying solely on symptoms can lead to a delayed diagnosis. If you have high blood pressure, diabetes, are elderly, have a family history of the condition, or have a history of proteinuria, it is important to undergo regular eGFR and urine tests."},{"question":"If I start dialysis, will I be unable to carry on with my daily life?","answer":"Although dialysis requires significant lifestyle changes, it does not mean you have to give up your daily life entirely. Since hemodialysis and peritoneal dialysis are different methods, the choice is made based on factors such as occupation, age, self-management skills, family support, and medical condition."},{"question":"Is peritoneal dialysis a less effective treatment than hemodialysis?","answer":"That is not the case. Peritoneal dialysis is a valid form of renal replacement therapy that uses the peritoneum as a filter. Self-management and infection prevention are crucial, and for suitable patients, the flexibility it offers in terms of social life and travel can be a benefit."},{"question":"Does a kidney transplant require the donor and recipient to have the same blood type?","answer":"While a transplant from a donor with a matching blood type is generally preferable, some patients can undergo an ABO-incompatible transplant through desensitization therapy and immunosuppression strategies. However, since there are risks and specific conditions involved, an evaluation by a transplant center is required."},{"question":"Is it okay to take dietary supplements that are said to be good for the kidneys?","answer":"For patients with chronic kidney disease, certain herbal medicines, extracts, high doses of minerals and vitamins, protein supplements, and pain relievers and anti-inflammatory drugs may be harmful. It is safest to show the ingredient list to your doctor before taking any new product."},{"question":"How long is the wait for a kidney transplant in South Korea?","answer":"The average waiting time varies depending on the statistical criteria and the time period in question. Recent government data indicates that the average waiting time for a kidney transplant is approximately 7 years and 9 months, though this can vary significantly from person to person depending on factors such as blood type, sensitization status, and the time of registration on the waiting list."}],"sources":[{"url":"https://health.kdca.go.kr/healthinfo/biz/health/gnrlzHealthInfo/gnrlzHealthInfo/gnrlzHealthInfoView.do?cntnts_sn=5457","title":"Korea Disease Control and Prevention Agency National Health Information Portal: Chronic Kidney Disease","type":"source"},{"url":"https://health.kdca.go.kr/healthinfo/biz/health/ntcnInfo/healthSourc/thtimtCntnts/thtimtCntntsView.do?thtimt_cntnts_sn=46","title":"Korea Disease Control and Prevention Agency National Health Information Portal: 10 Healthy Lifestyle Habits for Chronic Kidney Disease","type":"source"},{"url":"https://ksn.or.kr/general/disease/?sn=4","title":"Korean Society of Nephrology: Causes and Symptoms of Chronic Kidney Disease","type":"source"},{"url":"https://www.niddk.nih.gov/health-information/kidney-disease/chronic-kidney-disease-ckd/healthy-eating-adults-chronic-kidney-disease","title":"NIDDK: Healthy Eating for Adults with Chronic Kidney Disease","type":"source"},{"url":"https://www.andeal.org/topic.cfm?cat=5558\u0026menu=5303","title":"Academy of Nutrition and Dietetics Evidence Analysis Library: Macronutrients in Chronic Kidney Disease","type":"source"},{"url":"https://www.kidney.org/kidney-topics/dialysis","title":"National Kidney Foundation: Dialysis","type":"source"},{"url":"https://www.kidney.org/kidney-topics/peritoneal-dialysis","title":"National Kidney Foundation: Types of Peritoneal Dialysis","type":"source"},{"url":"https://www.konos.go.kr/board/boardListPage.do?boardId=30\u0026page=sub4_2_1","title":"National Organ, Tissue, and Blood Management Agency: Annual Statistical Report on Organ Donation and Transplantation","type":"source"},{"url":"https://eiec.kdi.re.kr/publish/naraView.do?cidx=15403\u0026fcode=00002000040000100005\u0026sel_month=12\u0026sel_year=2025","title":"KDI Center for Economic Education and Information, \"National Economy\": Explanation Regarding the First Comprehensive Plan for Organ Donation and Transplantation","type":"source"},{"url":"https://astr.or.kr/DOIx.php?id=10.4174%2Fastr.2024.106.1.11","title":"Annals of Surgical Treatment and Research: Kidney Transplantation Outcomes in South Korea","type":"source"},{"url":"https://www.frontiersin.org/journals/immunology/articles/10.3389/fimmu.2017.00234/full","title":"Frontiers in Immunology: ABO-Incompatible Kidney Transplantation","type":"source"}],"images":[{"id":107,"url":"https://injoys.com/rails/active_storage/blobs/redirect/eyJfcmFpbHMiOnsiZGF0YSI6MTAzMiwicHVyIjoiYmxvYl9pZCJ9fQ==--618b6baa4bf83a074676282f285ed8cc3fd7d005/ChatGPT%20Image%202026%E1%84%82%E1%85%A7%E1%86%AB%207%E1%84%8B%E1%85%AF%E1%86%AF%209%E1%84%8B%E1%85%B5%E1%86%AF%20%E1%84%8B%E1%85%A9%E1%84%92%E1%85%AE%2003_37_47.webp","is_representative":true,"generation_method":"upload","mime_type":"image/webp","original_filename":"ChatGPT Image 2026년 7월 9일 오후 03_37_47.png","translations":{"ko":{"alt":"콩팥을 중심으로 검사, 혈압·혈당 관리, 건강식, 걷기, 투석과 이식을 표현한 벡터 그림","caption":"콩팥 건강 관리를 위해 검사, 식단, 운동, 투석과 이식 선택지를 함께 보여줍니다.","description":null},"en":{"alt":"Vector illustration of kidneys with testing, blood pressure, glucose, diet, walking, dialysis, and transplant care","caption":"The illustration shows kidney health management through checks, diet, exercise, dialysis, and transplant care.","description":null},"ja":{"alt":"腎臓を中心に検査、血圧・血糖管理、食事、歩行、透析、移植を示すベクター図","caption":"腎臓の健康管理に必要な検査、食事、運動、透析、移植の選択肢を表しています。","description":null},"es":{"alt":"Ilustración vectorial de riñones con controles, presión, glucosa, dieta, caminata, diálisis y trasplante","caption":"La escena resume el cuidado renal mediante controles, alimentación, ejercicio, diálisis y trasplante.","description":null},"id":{"alt":"Ilustrasi vektor ginjal dengan pemeriksaan, tekanan darah, gula darah, makanan sehat, jalan kaki, dialisis, transplantasi","caption":"Ilustrasi ini merangkum perawatan ginjal melalui pemeriksaan, pola makan, olahraga, dialisis, dan transplantasi.","description":null},"pt":{"alt":"Ilustração vetorial de rins com exames, pressão, glicose, dieta, caminhada, diálise e transplante","caption":"A cena mostra o cuidado dos rins com exames, alimentação, exercício, diálise e transplante.","description":null},"zh-hant":{"alt":"以腎臟為中心，呈現檢查、血壓血糖管理、健康飲食、步行、透析與移植的向量插圖","caption":"這張圖呈現腎臟健康管理中的檢查、飲食、運動、透析與移植選項。","description":null}}},{"id":108,"url":"https://injoys.com/rails/active_storage/blobs/redirect/eyJfcmFpbHMiOnsiZGF0YSI6MTAzOSwicHVyIjoiYmxvYl9pZCJ9fQ==--10f497af5fd3b3d59ad5de3e168a5bf9c9ad19a6/ChatGPT%20Image%202026%E1%84%82%E1%85%A7%E1%86%AB%207%E1%84%8B%E1%85%AF%E1%86%AF%209%E1%84%8B%E1%85%B5%E1%86%AF%20%E1%84%8B%E1%85%A9%E1%84%92%E1%85%AE%2003_42_33.webp","is_representative":false,"generation_method":"upload","mime_type":"image/webp","original_filename":"ChatGPT Image 2026년 7월 9일 오후 03_42_33.png","translations":{"ko":{"alt":"건강식과 물, 혈압·혈당 측정기, 걷기 길, 피해야 할 가공식품을 대비한 벡터 그림","caption":"콩팥 건강을 위한 식단, 수분 섭취, 검사, 운동과 가공식품 줄이기를 생활 장면으로 보여줍니다.","description":null},"en":{"alt":"Vector scene contrasting healthy foods, water, monitors, a walking path, and muted processed foods","caption":"The scene shows daily kidney care through diet, hydration, checkups, exercise, and limiting processed foods.","description":null},"ja":{"alt":"健康的な食事、水、血圧・血糖測定器、散歩道、控える加工食品を対比したベクター図","caption":"腎臓を守るための食事、水分、検査、運動、加工食品を減らす習慣を表しています。","description":null},"es":{"alt":"Escena vectorial con alimentos saludables, agua, medidores, camino para caminar y procesados atenuados","caption":"La ilustración muestra hábitos diarios para cuidar los riñones: dieta, hidratación, controles y ejercicio.","description":null},"id":{"alt":"Adegan vektor dengan makanan sehat, air, alat ukur, jalur jalan kaki, dan makanan olahan yang dipudarkan","caption":"Gambar ini menunjukkan perawatan ginjal sehari-hari lewat pola makan, hidrasi, pemeriksaan, dan olahraga.","description":null},"pt":{"alt":"Cena vetorial com alimentos saudáveis, água, medidores, caminho de caminhada e processados esmaecidos","caption":"A cena mostra cuidados diários com os rins por meio de dieta, hidratação, exames e exercício.","description":null},"zh-hant":{"alt":"健康食物、水、測量儀器、步行道路與淡化加工食品形成對比的向量場景","caption":"這張圖以生活場景呈現護腎所需的飲食、補水、檢查、運動與少吃加工食品。","description":null}}}],"published_at":"2026-07-09T15:57:51+09:00","updated_at":"2026-07-09T15:57:57+09:00","license":"cc_by","translation_status":"reviewed","available_locales":["ko","en","ja","es"],"data_locales":["ko","en","ja","es","id","pt","zh-hant"],"url":"https://injoys.com/en/articles/kidney-health-ckd-diet-dialysis-transplant"}