Top 6 Foods to Help Repair Kidneys

Knowing what foods help repair kidneys could help a lot, especially the patients with chronic kidney disease (CKD).

The foods to help repair kidneys are kidney-friendly foods. Good foods to help repair your kidneys include apple, blueberry, fish, kale, and spinach.

While the idea of completely managing kidney disease by eating certain foods is appealing – the reality is not quite that simple. With a kidney-friendly meal plan, you can fight chronic kidney disease (CKD) in a better way.

Any adjustment in the diet could play the main danger factor for CKD-related demise and incapacity, making dietary changes a key part of treatment.

It is equally important to limit some foods and fluids, so other fluids and minerals like electrolytes don’t build up in your body. You’ll have to make sure to get the right balance of protein, calories, vitamins, and minerals.

Drinks and Foods Help Repair Kidneys

Following are some of the foods that help repair kidneys:

1. Dark leafy greens

Foods like Kale, spinach, chard, and collard greens are high in vitamins A and C, calcium, and a variety of other minerals. Carotenoids, flavonoids, and vitamin K are also rich in kale. Vitamins A, C, K, and folate are present in spinach.

2 Apples

Apples are nutritionally kidney-friendly fruit that contains a CKD diet. Pectin, a soluble fiber, is abundant in apples. It can help to reduce cholesterol and blood sugar levels. It has a lot of antioxidants. 

3 Blueberries

These are high in antioxidant phytonutrients called anthocyanin’s. It gives them their blue color, and they are bursting with natural compounds that reduce inflammation. 

4 Oatmeal

Oatmeal has more potassium and phosphorus than other cooked cereals, but it can still be part of a kidney-friendly diet. A 1/2 cup of cooked oats contains 80 to 115 milligrams of potassium and 90 to 130 milligrams of phosphorus.

However, because phosphorus is linked to phytates in the oat grains, some are not absorbed. It has a naturally low salt content.

5 Cranberry Juice

Cranberry juice keeps microorganisms from adhering to the dividers of your kidneys, which keeps disease from framing in any case. To get the best health benefits, be sure to choose 100% organic water-based cranberry juice.

6 Fish

To reduce the burden on kidneys, patients need to maintain a restricted diet. Some fish like salmon, mackerel, fish, herring, and sardines are wealthy in omega-3 unsaturated fats. So it is good for CKD patients. 

What Foods are Bad for Kidneys

We know the importance to learn about what foods help repair kidneys. Similarly, patients with kidney diseases should limit the intake of certain food items such as:

1 Tomatoes

Tomatoes are also high-potassium fruit that may not suit a renal diet’s requirements.

The potassium levels in tomato sauce can be as high as 900 mg per cup. These are widely utilized in many recipes, which is troublesome for people on a renal diet.

Choosing a potassium-free option is primarily a matter of personal preference. However, replacing roasted red pepper sauce with tomato sauce can be tasty while providing less potassium per serving.

2 Phosphorous-rich foods

An excess amount of phosphorus can put stress on the kidneys.

Researches have shown a correlation between high phosphorous intake and an increased risk of long-term damage to the kidneys.

3 Red meat

Some kinds of protein are burdensome for the kidneys, or the body in general, to digest. One of them is red meat.

Excessive consumption of red meat can harm you and lead to a higher risk of end-stage kidney disease.

4 Salt

Patients looking for foods that help repair kidneys

should avoid table salt and high-sodium seasoning food items. It affects your blood pressure and helps maintain the water level in your body. 

5 Calcium

The doctors for kidney patients like urologists may also advise you to avoid over-the-counter calcium supplements.

He can also ask you to cut back on calcium-rich foods such as dairy foods. Such foods that are high in calcium also tend to be high in phosphorus.

Foods to avoid with Kidney Disease and Diabetes

You’re not alone if you have diabetes and CKD—roughly one-third of all American adults with diabetes also have CKD. The right diet may help your body perform at its best, but deciding what to eat can be difficult.

Your dietician can provide you with much additional information on the disorder. He can also inform you of recipes for good meals. The kidney disease diet food list includes:

  • Fruits: berries, grapes, cherries, apples, plums
  • Veggies: cauliflower, onions, eggplant, turnips
  • Proteins: lean meats (poultry, fish), eggs, unsalted seafood
  • Carbs: white bread, bagels, sandwich buns, unsalted crackers, pasta
  • Drinks: water, clear diet sodas, unsweetened tea


Our kidneys work hard in filtering the blood and eliminating waste products in the urine. You can find out several foods to help repair kidneys and support an already healthy kidney.

However, people with chronic kidney disease need to follow different dietary rules to protect their kidneys from further damage.

It is always best to talk to a licensed dietitian before moving forward with any dietary changes.


What is included in a dialysis food list?

  • Apples. 1 medium apple: 195 mg potassium; 20 mg phosphorus
  • • Grapes. 1 cup of grapes: 288 mg potassium; 30 mg phosphorus
  • • Cabbage. One cup of shredded cabbage: 119 mg potassium; 18 mg phosphorus
  • • Cauliflower
  • • Red bell peppers
  • • Blueberries
  • • Onions
  • • Asparagus

What foods can CKD patients eat?

The foods are rich in fruits, veggies, low-fat dairy products, whole grains, fish, poultry, beans, seeds, and nuts. It’s low in sodium, sugars and sweets, fats, and red meats. It is better to talk to your doctor about it if you have CKD.

Are eggs bad for kidneys?

Despite the fact that egg yolks are extremely nutritious, they contain high phosphorus, settling on egg whites is a superior decision for individuals following a renal eating routine. Egg whites give a superior grade, a kidney-accommodating wellspring of protein.