Top Healthy Foods for People with Kidney Disease

Some of the most vital organs for the human body are the kidneys. Not only do they work as a filter that cleanses the body from any waste the body contains, but they also produce hormones that balance blood pressure, regulate body fluids and then release the waste gathered as urine. Kidney failure is a widely spread disease which is truly fearsome due to how heavily it affects the body. The lack of regulation of blood pressure and bodily fluids, usually performed by the kidneys, jeopardizes the body and ends up with waste building up in the bloodstream, thus poisoning the whole body.

Several doctors, physicians and dieticians have issued diets for kidney diseases patients, with each diet differing from the other based on the stage at which the disease is. The point in common found between the diets is that they focus on decreasing the amount of sodium, potassium and phosphorus. This is only one part of the solution, for there are cases that requires external help manifested in dialysis. Some cases are so severe that they need a kidney transplant, which goes to show just how important kidneys are for the balance of the body as a whole.

To help people who suffer from kidney-related diseases, here are the top best foods they can consume that are perfect for their case.

1. Cauliflower

Low on sodium, potassium and phosphorus, cauliflower is also very rich in vitamins C, K and B. It is very well-balanced in its fiber ratio, which improves digestion marginally. Cauliflower has been noted to have anti-inflammatory properties, which come in handy in several cases.

In 125 grams of cauliflower, there is:

  • 19 mg of sodium
  • 176 mg of potassium

40 mg of phosphorus

2. Blueberries

Blueberries are widely known for their benefits and, most of all, flavor. Everything is better with some blueberries, and this case is no exception. Blueberries are low in sodium, potassium and phosphorus, which allows for kidney disease patients to consume them freely. In return, they are very rich in anthocyanin, which is a very potent antioxidant. Blueberries are very beneficial for diabetics and cancer patients.

In 150 grams of blueberries, there is:

  • 1.5 mg of sodium
  • 114 mg of potassium
  • 18 mg of phosphorus

3. Sea Bass

Sea bass is the incarnation of omega-3 fatty acids, which is why it is extremely beneficial for kidney disease patients. Sea bass also comes short in terms of sodium, potassium and phosphorus, which allows for people who suffer from kidney disease to consume it freely and enjoy its benefits to the fullest.

In 85 grams of sea bass, there is:

  • 74 mg of sodium
  • 279 mg of potassium
  • 211 mg of phosphorus

4. Red Grapes

Good news, wine fans! Red grapes are good for you! Red grapes are rich in vitamin C and falvonoids, an antioxidant which fights off inflammations. They also contain resveratrol; a type of flavonoid that is notorious for its pro-cardiovascular properties, not to mention its ability to balance blood pressure, maintain the skin’s soft texture and glow even in the face of sunrays and time.

In 80 grams of red grapes, there is:

  • 1.5 mg of sodium
  • 144 mg of potassium
  • 15 mg of phosphorus

5. Egg Whites

Whereas egg yolks are, indeed, very nutritious, their rich in phosphorus makes them a food that kidney disease patients must avoid. However, egg whites are low on the three no’s, yet rich in protein, which makes them the best food for kidney disease patients, for the latter need quite a large amount of protein while undergoing dialysis.

In 65 grams of egg white, there is:

  • 110 mg of sodium
  • 108 mg of potassium
  • 10 mg of phosphorus

6. Garlic

Kills vampires, makes food tastier, smells great and is low sodium, potassium and phosphorus, garlic is the go-to food for us all, it seems. Garlic is very rich in vitamins such as C and B6, manganese and is widely known for its anti-inflammatory properties. This makes it the perfect food for kidney disease patients.

In 10 grams of garlic, there is:

  • 1.5 mg of sodium
  • 36 mg of potassium
  • 14 mg of phosphorus

7. Buckwheat

While whole grains are incredibly nutritious, they also contain high amounts of phosphorus, which makes them the food to avoid for kidney disease patients. However, unlike its other counterparts, buckwheat is low on sodium, potassium and phosphorus. Even better, it is gluten-free, which makes it a very well-rounded food for kidney disease patients who suffer from gluten intolerance.

In ½ cup of buckwheat, there is:

  • 3.5 mg of sodium
  • 74 mg of potassium
  • 59 mg of phosphorous

8. Olive Oil

Nothing bad can be said about olive oil. Not only does it contain healthy fats, but it is also completely void of phosphorus. Olive oil is the perfect substance for kidney disease patients to consume for the mere fact that it allows them to maintain a balanced weight. Not only that, but the fat in olive oil is oleic acid, a highly effective anti-inflammatory. No, really, nothing bad can be sad about olive oil. It is the ultimate substance. It tastes great on a salad, too.

In 10 ml of olive oil, there is:

  • 0.2 mg of sodium
  • 0.1 mg of potassium
  • No phosphorus

9. Arugula

Greens are highly recommended by nutrition specialists to patients of kidney diseases. However, there is a drawback to them, that being their richness in potassium. This might lead to several complications in the long run, which is why kidney disease patients are better off with this alternative. Arugula is very low on sodium, potassium , and phosphorus. This, however, does not hinder it from containing high amounts of vitamin K, manganese and calcium. Arugula is also well-known for its ability to regulate blood pressure, which is something kidney disease patients need direly.

20 grams of arugula contains :

  • 6 mg of sodium
  • 74 mg of potassium
  • 10 mg of phosphorus

N.B: While these foods are very beneficial for patients of kidney diseases, it is highly recommended to follow the doctor’s instructions first and foremost, for they are the most familiar with your case.

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