A Kidney-Friendly Diet for Dialysis Patients


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When your kidneys are unable to function the way they should, it can lead to excess and build-up of toxins within the body. While undergoing treatment for renal failure, patients often experience decreased appetite and a loss of nutrients during dialysis treatments. To compensate for this loss, dialysis patients are urged to follow a strict diet and also consume supplements for added nutrition.

Diet for Dialysis Patients

If you are undergoing treatment for renal failure, you should ensure you eat foods that are protein-rich, while cutting down on potassium, sodium, phosphorus and fluids.

Here are a few do’s and don’ts to keep your diet in check:

  • High-protein foods, like meat, poultry, seafood and eggs, can help maintain blood protein levels, which in turn aid muscle and tissue repair.
  • Include plenty of red bell peppers in your diet. They’re low in potassium and high on other nutrients!
  • Unless you are watching your weight or trying to cut calories, include whole-wheat grains and cereals into your diet.
  • Limit your intake of dairy products since they usually have a high phosphorus content
  • Limit your intake of potassium-rich fruits, such as bananas and avocados.
  • Consume the prescribed amount of fluids every day
  • Olive oil, a rich source of oleic acid, protects against oxidization and inflammation. Be sure to include this in your diet.
  • Not just does garlic give foods a delicious flavour, but it also reduces inflammation! Use it whole, minced or powdered in all your meals.
  • Onions, being low on potassium and high on chromium, help the body metabolize fats, carbohydrates and proteins. Use it as a flavouring agent in your meals!
  • Cauliflower is a good source of vitamin C and several other compounds that can help your liver neutralize toxins and other wastes.

Supplements for Dialysis Patients

When following an unrestricted diet, where you are allowed to eat foods from all the food groups, it is easy to receive sufficient nutrition. However, while undergoing dialysis treatments, due to the several dietary restrictions, patients often need add-on nutrition supplements to maintain good health. Include these supplements in your diet, but only after consulting your doctor!

Vitamin D

Activated vitamin D helps the body keep calcium and phosphorus levels in check. Consume vitamin D supplements at your doctor’s discretion.

Vitamin C

Vitamin C helps the body absorb iron and also helps to keep tissues healthy. It also plays an active role in the quick healing of wounds and bruises.

B Complex

B complex vitamins include thiamine, riboflavin, niacin/niacinamide, vitamin B6, vitamin B12, folic acid and pantothenic acid. Each of them their own unique benefits, and therefore it is important to consume B complex vitamins to stave off anaemia.


If you suffer from anaemia, be sure to take iron supplements to normalize haemoglobin levels.


Calcium helps to keep your bones strong and healthy! However, ensure you don’t take an excess of these supplements since they can mix with phosphorus and deposit in your heart and blood vessels.

Eating a well-balanced meal with add-on supplements is key to maintaining good health while on treatment for renal failure. With dialysis requiring repeated procedures and visits to the hospital, ensure you make these trips hassle-free by opting for eCashless. With this unique feature on MediBuddy, you can obtain provisional pre-authorization for cashless treatment with just a few clicks on your e-device, from wherever you are!

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