A Healthy Diet for Chronic Kidney Disease

A chronic kidney disease (CKD) diet will help in reducing the buildup of excess fluid and waste products. It is specifically designed to maintain the remaining functioning of your kidneys. So, what all dietary changes should you make in your daily meal plan? Here’s a list of foods which you may avoid and the ones you may consume in case of CKD:

1. Keep a check on potassium levels: Usually, potassium is not restricted in stage 3 CKD unless lab tests show potassium is too high. Your doctor may make medication changes or prescribe a low-potassium diet. Reduce an elevated potassium level by limiting some high-potassium foods and potassium chloride (found in salt substitute and many low-sodium processed foods), such as avocado, bananas, cantaloupe, honeydew, legumes, milk, nuts, potatoes, seeds, tomato products and yogurt.

2. Limit salt intake: Limiting your salt intake reduces the risks of high blood pressure. Also, having food low on salt can reduce your thirst and prevent fluid retention in your body.

3. Carbohydrates: Carbohydrates are a good source of energy. If the intake of protein has been restricted, then it is recommended to replace that with carbohydrates. Fruits, vegetables, grains and bread can be consumed as they are rich source of fibres, minerals and various types of vitamins.

4. Fats: Fats can provide a good amount of calories as well. Ensure that you only stick to healthy fats such as the monounsaturated and polyunsaturated fats that are good for the health of your heart.

5. Reduce your phosphorus intake: A diet with no more than 800 mg of phosphorus can help reduce the risk of too much phosphorus building up in your blood.  Limit intake of foods with high levels of phosphate or phosphate additives such as organ meats, whole grain breads, processed foods, cola beverages, cheese, dried beans, liver, peanut butter, dairy products and chocolate. Many beverages and processed foods have these additives.

6. Proteins: Usually, before undergoing dialysis, it is recommended to adhere to a low-protein diet. However, when you are undergoing dialysis, it is necessary to consume a certain amount of protein. This detailed information can be obtained from your dietician.

7. Fluids: As CKD progresses, you need to check your intake of fluids because too many fluids may accumulate in your body and create pressure on your kidneys.

It is recommended to consult a dietician who can make a diet chart keeping your medical condition in mind.