Dialysis is a medical procedure that helps remove waste and excess fluids from the blood when the kidneys are no longer able to perform this function.

For individuals undergoing dialysis, proper nutrition is crucial to maintain overall health and well-being. However, there are certain guidelines and restrictions that need to be followed when it comes to eating during dialysis.

In this article, we will discuss the dos and don’ts of eating during dialysis to help individuals make informed choices about their diet.

1. Do follow a low-sodium diet

Sodium can contribute to fluid retention, which can be problematic for individuals undergoing dialysis. Following a low-sodium diet can help control blood pressure and reduce the risk of swelling or fluid overload.

Avoid processed foods, canned foods, and excessive salt in cooking.

2. Don’t consume excessive fluids

During dialysis, excess fluids are removed from the body. Consuming excessive fluids can put a strain on the kidneys and lead to dehydration.

It is important to limit fluid intake as recommended by your healthcare professional to maintain a healthy balance.

3. Do include high-quality protein

Prioritizing high-quality protein sources in your diet is essential during dialysis. Protein helps repair body tissues and maintain muscle strength. Include lean meats, poultry, fish, eggs, and dairy products in your meals to meet your protein needs.

4. Don’t consume excessive potassium

Individuals with kidney issues often have difficulty eliminating excess potassium from their bodies. Too much potassium can lead to abnormal heart rhythms.

Avoid high-potassium foods such as bananas, oranges, potatoes, and tomatoes, and consult with your healthcare professional for guidance.

5. Do watch your phosphorus intake

High levels of phosphorus can weaken bones and contribute to cardiovascular problems. Limit or avoid foods high in phosphorus like processed meats, carbonated drinks, dairy products, and certain types of beans.

Use phosphate binders as prescribed by your doctor to help control phosphorus levels.

6. Don’t overindulge in phosphorus-rich fast foods

Fast food is often high in sodium, phosphorus, and potassium, which can be harmful to individuals undergoing dialysis. Try to limit your intake of fast food or opt for healthier choices when eating out.

Cook and prepare meals at home to have better control over the ingredients.

7. Do consume enough calories

Individuals on dialysis may have increased energy needs due to the dialysis process and potential muscle wasting. It is important to consume adequate calories to maintain a healthy weight and energy levels.

Incorporate nutrient-dense, calorie-rich foods in your diet such as avocados, nuts, oils, and whole grains.

8. Don’t rely heavily on convenience foods

Convenience foods are often high in sodium, phosphorus, and unhealthy fats. They may also lack essential vitamins and minerals. Instead of relying on packaged and processed foods, focus on whole, fresh foods that provide optimal nutrition.

Plan and prepare meals in advance to avoid relying on convenience options.

9. Do work with a dietitian

Consulting with a registered dietitian who specializes in kidney health is highly recommended.

They can provide personalized dietary advice based on your specific needs and help you create a meal plan that aligns with your dialysis schedule and dietary restrictions.

10. Don’t skip your medications

Medications prescribed by your doctor play a crucial role in managing kidney disease. Make sure to take them as prescribed and inform your healthcare professional about any changes in your diet or lifestyle.

Skipping medications can have adverse effects on your health and the effectiveness of dialysis treatment.