If you are diagnosed with kidney disease, you need to pay close attention to your diet. This is important because it will help maintain optimal kidney function. One food that people with kidney disease should avoid is bananas, according to the health website Healthline (USA).
People with kidney disease should avoid eating bananas because it can make symptoms worse.
Bananas are high in potassium. One medium banana contains 422 milligrams of potassium. Potassium is an essential electrolyte that plays a vital role in maintaining fluid balance in the body and ensuring optimal muscle and nerve function. However, people with kidney disease have a reduced ability to regulate and excrete potassium from the body.
Therefore, consuming too much potassium can lead to a condition called hyperkalemia, which is characterized by abnormally high levels of potassium in the blood. Common symptoms of hyperkalemia include fatigue, weakness, irregular heartbeat, nausea, shortness of breath, and tingling sensations.
Potassium is normally excreted through the kidneys. But for people with kidney disease, this organ will have difficulty performing its excretory function. As a result, the kidneys will be under greater pressure and aggravate the symptoms of the disease. Not only bananas, but kidney patients should limit their intake of foods high in potassium such as tomatoes, watermelon, black beans, salmon and some other dishes.
In addition, bananas are also rich in phosphorus. This is also a mineral that needs to be controlled in the diet of kidney patients. Excess phosphorus in the body can disrupt the concentration of minerals in the blood, leading to more serious complications.
Therefore, it is important for kidney patients to limit or avoid bananas. Instead, focus on incorporating other fruits that are lower in potassium and phosphorus into the diet, such as berries, apples, and grapes.
Patients should consult a nutritionist or doctor who has created a personalised meal plan. The doctor will help kidney patients know what foods to eat and what foods to limit to optimise their health, maintain kidney function, and control their weight, blood sugar and blood pressure, according to Healthline .
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