Low potassium foods for kidney patients

The kidneys are responsible for filtering the blood of excess fluids and waste products. The kidneys help prevent waste buildup in the body. It also helps keep electrolytes, such as sodium, phosphate, and potassium at stable levels.

Healthy kidneys keep the right amount of potassium in the body. However, when there is an impairment in kidney functioning, the kidneys become unable to regulate potassium efficiently. Some medicines also can raise the potassium level. This can cause hazardous levels of potassium to remain in the blood.


Elevated levels of potassium in the blood are termed hyperkalemia. It can lead to heart attack, kidney failure, paralysis, and other life-threatening diseases.

If you are facing any sort of kidney disorder, then high potassium foods must be avoided as much as you can because it can lead to irregular function of your body. In this blog, we have piled up some low potassium foods for kidney patients that are kidney-friendly.

Why is potassium important for our body?

There are several minerals that are essential for the human body, for carrying out important functions, and for the maintenance of health. Potassium is one such important mineral.

Potassium is a vital mineral found in many of the foods we consume on a daily basis. It acts as an electrolyte that is necessary for the body to maintain a healthy water balance between the cells and fluids.

Here are some benefits of potassium:

  • It helps to keep the heartbeat regular
  • It is important to maintain the good functioning of the brain
  • It provides strength to the muscles
  • It helps in the regular contraction and relaxation of muscles
  • It is good for digestion
  • It helps in the regulation of hormones
  • It supports healthy functioning of the kidneys and heart
  • It assists the kidneys in the removal of waste by excretion

However, the presence of these minerals in excess or low quantities than desired may prove dangerous to the body. It may lead to the malfunctioning of many organs.

Symptoms of high potassium in the blood

High potassium levels usually develop gradually over weeks or months. If the potassium levels become too high in the body, the signs and symptoms which can occur are as follows:

  • Irregular heartbeat
  • Difficulty breathing
  • Chest pain
  • Pressure in the chest
  • Heart attack
  • Laziness or weakness
  • Feeling of numbness and tingling
  • Fatigue
  • Nausea
  • Vomiting

If you begin experiencing these symptoms, consult your doctor immediately. This condition requires immediate medical care.

Low potassium foods for kidney patients

Potassium enters the body through dietary intake. To reduce the potassium level in the body naturally, one has to make changes in their daily routine followed by some dietary changes. Before making any dietary changes, it is important to recognize which foods are considered high potassium foods and which are low.

Following are the low potassium foods for kidney patients that can be beneficial:

  • Strawberries
  • Blueberries
  • Apples
  • Grapefruit
  • Pineapple
  • Cranberries or cranberry juice

These are the few healthy low potassium foods that can be a part of the renal diet to keep the kidneys healthy. But you must consult a renal dietitian or a kidney specialist to know the amount of potassium in the foods and beverages you consume, and how to stay within your limit. They can explain about kidney disease and a healthy diet plan that’s right for you.

Moreover, dietary changes work best when followed by Ayurvedic treatment. Both together will equally help to restore kidney function, make you feel better, and help you in the recovery process.

Ayurveda treatment for kidney disease - It has proved to be the most beneficial for all kidney diseases. The treatment is based on pure herbal medicines which give a long-lasting and permanent solution to the problem and have no side effects. The herbs are unrefined and highly effective in treating kidney disease.

Karma Ayurveda suggests consuming a renal-friendly diet to fight kidney disease. Ayurvedic diet for kidney patients is low in sodium, potassium, phosphorus, and protein. It focuses on a plant-based diet to strengthen kidney function and slow down the progression of kidney disease.

If you want to know more information about kidney-related diets or kidney disease, reach us at Karma Ayurveda. We have been providing herbal treatment and a properly balanced diet to treat kidney patients since 1937.

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