What Foods You Need to Avoid If You Have a Kidney Disease?

People with bad kidney function or any kidney disease should be careful about their diet and how much they are active throughout the day. It is crucial to stay active and visit your doctor more frequently. 

Nephrology doctors in Lahore say that the intake of different nutrients can cause buildup when it comes to dealing with your kidney function. These nutrients include potassium, phosphorus, and sodium. People often eat a diet with high content of such nutrients that can cause more damage to their kidneys.

Cola drinks and processed meats also contain these nutrients that can trigger kidney disease and worse the symptoms of kidney disease. 

Kidneys are important for your overall health as they perform many functions in the body. You must be careful when you have kidney disease. Kidney diseases or conditions are caused by different causing factors but the most common include high blood pressure and diabetes. People who have these types of chronic diseases should need to learn to manage them. Because unmanaged diseases could also affect the other organs of the body.

But a healthy diet can help manage your kidneys.

Diet and Healthy Kidneys

Some restrictions on diet can help you learn how you can manage the progression of kidneys. Early-stage kidney diseases can be treated with some foods and they also make the treatment more effective.

Kidneys do not remove sodium when they have developed any disease. It increases the level of mineral buildup which can lead to more severe conditions.

Let’s explore some of the foods that you need to avoid if you are living with any kidney diseases.


Avocados are highly nutritious and can help your overall health. You need to make sure that you eat avocados because they may cause damage to your kidneys. They contain fiber and antioxidants. They are high in potassium content as well. You need to know that such minerals may cause buildup because of the kidneys’ improper function of removing the buildup.

Whole Wheat Bread

Bread is one of the most common breakfasts. But if you have kidney disease, you should avoid eating whole-wheat bread. It is high in fiber content which can cause more damage to your kidneys.

The high amount of potassium and phosphorus can also lead to kidney damage. Because the buildup can affect the kidneys and other parts of the body.


When it comes to high potassium content, bananas are one of them. Yes, bananas contain a high amount of potassium which is also difficult for kidneys to remove.

It should be limited to a renal diet. You can discuss with the doctors what you should eat in fruits or if you want to satisfy the cravings.

Oranges and its Juice

Oranges contain a high amount of vitamin C and can cause damage to overall health. But they also contain a high amount of potassium that can lead to more health damage if your kidneys do not function properly. Make sure that you notice how much vitamin C and potassium you are going to intake.

Processed Meats

Processed meats are unhealthy and can lead to many chronic diseases. They are preservative contents that can lead to kidney diseases. You should avoid the canned, dried, and salted diet.

Processed meat has sodium with a daily value which can make your kidneys get rid of the minerals.

Brown Rice

Brown rice has a high amount of potassium which is also not a good choice for people with kidney diseases. A renal diet helps you prevent the progression of kidney diseases.


A high amount of vitamins and nutrients are found in dairy. Dairy has both potassium and phosphorus with high protein content. You should avoid the intake of dairy and its products that can cause damage to the kidneys. When you have a high intake of phosphorus content, it can lead to buildup. It may lead to a high risk of bone damage when you do not have enough calcium. This may happen when you have a buildup of potassium. It can lead to calcium pull-up that can weaken bones and make them thin.

You should choose a low amount of potassium and other nutrients. This can help to prevent the development of kidney diseases.

People with kidney diseases should be more careful and know how to manage their diet plan.

The Bottom Line!

Kidney diseases can be developed when there is a buildup of phosphorus, potassium, and sodium. Managing diabetes and other diseases can also help to prevent other kidney damage. Learning about foods that can cause more damage should be avoided. Make sure that you consult with the doctor and stay active as such healthy lifestyle choices can lead to poor health and can cause more damage to the kidneys.