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Healthy Foods For Kidney Stone Treatment

By Sravia Sivaram

Kidneys play a crucial role in performing several important functions in the body. Some of its important functions are maintaining the excretion of waste materials, managing the electrolytic balance, keeping the proper acid-base balance as well as regulate the blood pressure.

Sometimes, certain dietary minerals can get collected in the urine and can form crystals that can disrupt the normal functioning of the kidneys.


Kidney stones are noted as renal calculi that can have different chemical compositions in different people. In this article, we have listed some of the top healthy foods that can be used for the treatment of kidney stones.

These stones are usually characterized by a hard mass that forms from the crystals in the urine. Usually, the natural chemicals in the urine help stop these stones from forming.

The most common types of kidney stones are made from calcium and oxalate. Following a healthy diet helps in the prevention and treatment of kidney stones.

So, read further to know more about the best healthy foods required for kidney stone patients.


1. Red Bell Peppers:

Red bell peppers are one of the best foods for kidney stones. This food is low in potassium content and is enriched with folic acid, vitamin C, vitamin A, B6 and fibre. Further, it also contains a good amount of lycopene, which is an antioxidant that helps in the treatment of kidney stones and also prevents certain cancers.


2. Cauliflower:

Cauliflower is one of the best foods for the treatment of kidney stones. It is high in vitamin C, fibre and folate; and it also contains compounds that help the body counteract toxic substances. Hence, including this in the diet is helpful for kidney stone treatment.



Cabbage is packed with phytochemicals which are beneficial to fight the free radicals in the body and also treat carcinogens that decrease the risk of cancer.

It also contains high levels of vitamins A, K, C, B6 that make it a kidney-friendly food.


4. Onion:

Onions are loaded with flavonoids, especially quercetin that prevents the entry of fat substances into the blood. It is particularly low in potassium that makes it the best food for the kidneys.


5. Garlic:

Garlic is known for its anti-inflammatory properties that also help in lowering the cholesterol levels in the body. Consuming garlic on a regular basis prevents the kidneys from suffering the consequences of heavy metals.


6. Apples:

Apples are rich in fibre and contain anti-inflammatory properties. They help fight against carcinogens and it is recommended to eat an apple or have an apple juice every day to treat kidney stones.


7. Blueberries:

Blueberries contain an antioxidant called anthocyanins that help in the treatment of kidney stones. It also contains high levels of fibre, vitamin C and anti-inflammatory properties. They are also very rich in manganese and are a must have in your diet.


8. Strawberries:

These are high in vitamin C, fibre, manganese and also contain anti-inflammatory properties. Drinking strawberry smoothie regularly is known to be a natural remedy in treating kidney stones.


9. Cherries:

Cherries are packed with phytochemicals and antioxidants that are known to help with the treatment and prevention of kidney stones. Further, cherries also help in keeping the heart-related disorders at bay.


10. Red Grapes:

These contain flavonoids and also raise the levels of oxygen in the bloodstream. These flavonoids help in enhancing the production of nitric oxide and help improve the flow of blood. Red grapes are known to be an ideal food for the kidneys.


11. Olive Oil:

Olive oil is an incredible source of oleic acid and also contains anti-inflammatory properties. Hence, it makes it one of the best healthy foods for the kidneys.


12. Fish:

Fish is known to be a great source of proteins and contains significant amounts of omega-3 fatty acids. It is also rich in anti-inflammatory properties. Some of the best varieties of fish that help with the treatment of kidney stones are salmon, mackerel, tuna, etc.


13. Egg Whites:

Egg whites are rich in natural proteins and also contain essential amino acids that the body requires. These are low in phosphorous, which makes it beneficial for the kidneys and thereby this food helps in keeping the formation of kidney stones at bay.

Read more about: foods kidneys cabbage
Story first published: Friday, June 30, 2017, 16:25 [IST]
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