Foods That Cause Kidney Stones

Foods That Cause Kidney Stones

We have all heard about kidney stones, which often form in one or both kidneys. The kidney is generally developed when the concentration of easily crystallizing chemicals such as calcium, cystine, oxalates, and uric acid exceeds the limit that may get diluted by urine. When the stone moves through the urine, the discomfort can be terrible. Check out foods that help with different health problems.

Often, they do not require invasive treatment of these stones is possible with minor dietary modifications and medicines. While various established risk factors like foods that cause kidney stones or can contribute to the development of stones, their production is untraceable to a single cause. This article talks about various Foods that cause kidney stones.

Types of Kidney Stones And Their Causes

If you have suffered a kidney stone, consult your physician to determine the type. This will assist you in determining which foods to avoid.

However, if you are unsure – a reasonable rule of thumb is to avoid excessively salty foods, meats, and other animal protein.

Additionally, remember to drink plenty of water. It helps dilute the trash in your urine, which makes the formation of stones more difficult.

It is crucial to classify foods that cause kidney stones. You can group these kidney stones into the following categories:

Calcium Oxalate Stones

This type is the most prevalent. The formation of calcium oxalate stones takes place when calcium in your urine reacts with oxalate, a substance found naturally in a wide variety of meals.

If you have had one of these, keep an eye out for the following:

Foods that are high in oxalate. Numerous plants contain oxalate, making it difficult to avoid completely. However, some foods contain significantly more than others.

Attempt to limit:

  • Grits
  • Baked potatoes with skin
  • Beets
  • Cocoa powder
  • Spinach
  • Rhubarb
  • Almonds, cashews
  • Miso soup
  • Okra
  • Bran cereals, shredded wheat cereals
  • French fries
  • Sweet potatoes
  • Raspberries
  • Stevia sweeteners

If you drink or eat calcium-rich foods concurrently, they can assist your body in metabolizing oxalate without forming a kidney stone. Therefore, serve your spinach salad alongside low-fat cheese. Alternatively, incorporate berries or nuts into yogurt. Consuming milk does not result in the formation of kidney stones.


If you consume a lot of sodium, which is a component of salt, the amount of calcium in your urine increases. Following a meal, any excess oxalate “sticks” to the calcium in the kidneys. This can result in the building of stones. Therefore, minimize your intake of canned foods, fast foods, packaged meats, and condiments.


Protein derived from animals. Limit your intake of meat, pork, fish, eggs, and cheese as these may increase your risk of developing the majority of forms of foods that cause kidney stones.

C vitamin

Excessive amounts can cause your body to generate oxalate. As a result, do not exceed 500 mg per day.

Cystine Stones

Cystinuria, an uncommon illness that runs in families is the main cause of such stones. The disease results in the leakage of a naturally occurring chemical called cystine into your urine. Cystine stones are typically greater in size than other forms. If you have had one, chances are you will have another.

There is insufficient water. Consume plenty of water to help prevent cystine from forming stones.

There is too much acid. Cystine crystals form more readily in acidic urine. This is in contrast to calcium phosphate stones, which prefer acidic urine. Therefore, to avoid this form of stone, reduce your meat consumption and increase your intake of fruits and vegetables, which contain less acid.

Again, avoid excessive consumption of French fries, canned soups, packaged meats, and other salty foods.

Calcium Phosphate Stones

Calcium phosphate stone gets generated when urinary calcium interacts with the mineral phosphorus. If you have consumed one of these, there is no concern about oxalate. However, keep a gaze on the following:

Animal protein-rich foods

  • Milk, cheese, and other dairy products
  • Organ meats, like beef or chicken liver
  • Seafood
  • Eggs

Foods that can make the urine more alkaline, including

  • Fresh fruit juices (except cranberry, nectarine, and orange)
  • Vegetable juices
  • Molasses

Foods that have been processed. Phosphorus is a frequent preservative. Therefore, quick foods, frozen foods, bottled colas, and luncheon meats should be avoided. Examine the label for substances beginning with the letter “phos.”


The majority of Americans currently receive an excessive amount. Limit yourself to one teaspoon of table salt every day.

Uric Acid Stones

These occur when your urine is overly acidic. These stones include uric acid, a molecule produced by the body when compounds in meals get broken down. In comparison to calcium oxalate as well as calcium phosphate stones, sodium is not an issue in this case.

Protein derived from animals:

Consuming an excessive amount of red meat, poultry, eggs, and seafood has two effects. It stimulates the production of uric acid in your body. Additionally, it can deplete your system of citrate, a chemical that aids in the prevention of kidney stones and possibly prevents existing ones from developing.

To obtain sufficient protein, you can substitute the following for meat and poultry:

  • Lentils, beans, dried peas, peanuts
  • Soy milk, tofu, soy butter
  • Nuts, like cashews, almonds, walnuts
  • Alcohol- It has been shown to increase uric acid levels in the blood.

Sugary beverages:

Lemonade, fruit juices, and limeade are naturally high in citrate are foods that cause kidney stones. However, avoid foods and beverages that include sugar or, more specifically, high-fructose corn syrup. They may result in stones.

While preventive measures may not guarantee the absence of kidney stones, they significantly reduce the risk of getting them. Prevention entails a combination of medicine and behavioral modifications.

Once your healthcare professional ascertains the cause of your stone formation, he or she will advise you on how to properly prevent and excrete them. Inform your doctor of all your symptoms and he will guide you toward the most appropriate treatment approach for your type of stone.

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