Five Diet Changes for Kidney Disease Patients  

There are Singaporeans who suffer from chronic kidney disease. If we are diagnosed with kidney disease, we have to follow the doctor’s recommendations to prevent health hazard. Our doctor will begin with our diet. There are many dietary restrictions designed to help us get better. All we have to do is follow the restrictions and maybe live longer.


We have to understand first the importance of the dietary restriction. The restrictions will help avert further decline of our kidney functions. We have to delve deeper if we want our kidneys to be in good working condition.

A kidney diet can impede waste build-up and prevent accumulation of excess fluids and minerals in our body. Poor kidney functions are also associated with other problems like heart disease, high blood pressure and weak muscles. Doctors will agree that there is no single dietary plan for treating the disease because each person has different dietary requirements.

If we have kidney disease, here are some diet changes that we should consider:

  • Fluids: Water and other fluids are important in the processes of the body but too much fluid can raise our blood pressure and it can lead to swelling. Fluids can also affect our lungs. We have to limit our fluid intake to decrease our risks of developing or worsening our kidney disease.
  • Potassium: Potassium is an integral mineral that the body needs for heartbeat regulation and healthy muscles. However, it should be limited since too much can cause build-up that can lead to muscle cramps and irregular heartbeat. Examples of high in potassium foods include banana, avocado, oranges, beans, brown rice, raisins, potatoes, spinach and tomatoes.


  • Protein: Protein’s role is invaluable that is why it is called the building block of the body. We need to limit its intake because too much can lead to build-up that can worsen the kidney function. We have to avoid foods high in protein like legumes, nuts, soy, fish, chicken, eggs, beef and dairy products.
  • Phosphorus: Phosphorus aides in keeping the bones healthy. Too muck intake can lead to weakness of bones. We have to stay away from foods rich in phosphorus like bread, cereals, oatmeal, fish, poultry and meat.
  • Sodium: Sodium is in charge with regulating the body’s water and blood volume. Too much intake can lead to swelling and rising of blood pressure. We have to avoid foods rich in sodium like cured meats, salted snacks, fast foods, canned goods, instant soups and sauces.

We have to remember that a nutritious diet can help us maintain  healthy weight and prevent the decline of our kidney functions. If we want to know more about kidney diets, there are many specialists here in Singapore that can help us.

At the end of the day, this is all about discipline. We should gather strength to avoid the foods that can decline our kidney functions and fortify our diet.


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