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Dr. Nitin Kumar

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Reviewed by

Dr. Nitin Kumar

Consultant - Nephrology

Manipal Hospitals, Patiala

Healthful Foods For Fighting Kidney Disease

Reviewed by:

Dr. Nitin Kumar

Posted On: Apr 01, 2024

blogs read 4 Min Read

Healthful Foods for Fighting Kidney Disease

“Let thy food be thy medicine” - Hippocrates

Kidneys act as the filtration system for our body. Maintaining optimal kidney function helps keep the body functioning properly. In this article, we shall learn about the many problems that arise with Kidney health owing to various reasons and shed light on the dietary changes one can adopt to maintain kidney health. The best Kidney Doctors in Patiala are available at Manipal Hospitals Patiala to help you find the best care for your loved ones. 

What is Kidney Failure?

Kidney failure, also known as end-stage renal disease (ESRD), occurs when your kidneys are no longer able to function on their own. This means they can't effectively filter waste products and excess fluid from your blood.

There are two main categories of kidney failure:

  • Acute Kidney Injury (AKI)

This is a sudden and rapid decline in kidney function that can occur over a few hours or days. It's often reversible if treated promptly.

  • Chronic Kidney Disease (CKD)

This is a gradual loss of kidney function that happens over several years or even decades. It's usually not reversible, and eventually leads to ESRD.

What causes Chronic Kidney Disease usually?

  • Diabetes

High blood sugar levels from uncontrolled diabetes can damage the blood vessels in your kidneys, leading to CKD.

  • High Blood Pressure

Uncontrolled high blood pressure can also damage the blood vessels in your kidneys.

  • Autoimmune Diseases

These are conditions in which your immune system attacks healthy tissues in your body. Examples include lupus and IgA nephropathy, which can both target the kidneys.

  • Polycystic Kidney Disease (PKD)

This is a genetic condition that causes cysts to form in your kidneys, which can damage the kidney tissue.

  • Nephrotoxic Medications

Certain medications, such as some antibiotics and pain relievers, can be toxic to the kidneys if taken in high doses or for long periods.

  • Urinary Tract Problems

Frequent urinary tract infections, kidney stones, or enlarged prostate can block the flow of urine and damage the kidneys over time.

It's important to note that these are just some of the most common causes of kidney failure. Many other factors can contribute to CKD and ESRD, and the underlying cause can vary from person to person.

If you have any concerns about your kidney health, it's important to talk to the best nephrologist in the city. Early diagnosis and treatment of CKD can help to slow the progression of the disease and delay or even prevent kidney failure. Similarly, it is also important to maintain the health of your kidneys and this can be done by consulting with a nutritionist about the best foods for kidneys.

Best Kidney Healthy Foods

  • Fruits

Berries (blueberries, strawberries, raspberries, cranberries), apples, cherries, grapes. These fruits are all low in potassium and phosphorus, and high in antioxidants, which can help protect your kidneys from damage.

  • Vegetables

Cauliflower, cabbage, broccoli, onions, garlic, peppers. These vegetables are also low in potassium and phosphorus, and are good sources of fiber and vitamins.

  • Fish

Fatty fish like salmon, tuna, and mackerel are good sources of omega-3 fatty acids, which can help to lower blood pressure and reduce inflammation.

  • Olive Oil

Olive oil is a healthy fat that can help to lower bad cholesterol and improve blood pressure.

  • Low-fat Dairy Products

Low-fat milk, yogurt, and cheese are good sources of calcium and protein, which are important for bone health.

  • Whole Grains

Whole grains are a good source of fibre, which can help to lower cholesterol and blood pressure.

It is important to note that this is not the ultimate list, and the best diet for kidney patients will vary depending on your individual needs. It is always best to talk to a trained dietician and doctor for a more personalized plan in alignment with your health needs. Visit the best nephrology hospital to know more about which are the foods good for kidneys.

Here are some additional tips for kidney health are

  • Limit your intake of processed foods, sugary drinks, and salt.

  • Drink plenty of water throughout the day.

  • Maintain a healthy weight.

  • Exercise regularly.

  • Don't smoke.

  • Maintain a healthy routine of rest and sleep.

Like every other organ in the body, the kidneys too need proper care and maintenance. If not, they may be prone to various health conditions leading to severe symptoms. Proper and timely care is imperative for the care of Kidney health. Consult with our best nephrologist in Patiala to learn more about maintaining kidney health. Following some of the above-discussed diets for kidney problems and healthcare plans can help you prevent serious kidney issues. Getting regular checkups is advised to ensure that no symptom gets ignored. 

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