Healthy Kidney Diet

This entry is part 2 of 10 in the series Renal Diet

Healthy Kidney Diet

Healthy_Kidney_DietWhy you need a Healthy Kidney Diet and the things of concern in a Renal Diet.

There are many causes of kidney disease and when your kidneys are not working well, waste materials and fluid builds up in your body. When left as it is, the waste and extra fluid lead to bone, heart, and other health problems. When you are in this condition it is a must that you opt for a renal diet. A good kidney-friendly meal plan limits the quantity of certain minerals and fluid you consume on a daily basis. This healthy kidney diet is necessary to help keep the waste and fluid from accumulating and causing problems in your body.

Before deciding on the meal plan you should find out the causes of kidney disease and the healthy kidney diet you select must depend on your stage of kidney disease. In the early stages of your kidney disease, you may not go for the real renal diet and have little or no limits on what you eat and drink. But when you find that your kidney disease is getting worse your doctor has to recommend you to limit the intake of the following in your diet you are taking daily:

  •   Potassium
  •  Phosphorus
  •  Fluids


Potassium is a mineral that is available in almost all foods. Potassium is needed for making your muscles work but it must be noted that the intake of potassium must be limited. When you take too much potassium it is dangerous. When your kidneys are not working well, your potassium level may be too high or too low. So, while deciding on the intake of potassium in your renal diet take into consideration that too much or too little potassium can cause irregular heartbeat, muscle cramps, and muscle weakness. But generally the doctor will advise you to limit the amount of potassium you are taking and it is always better to take the advice of a dietician to know the foods that can be taken in your daily diet based on what causes kidney failure in your case.

When you are advised to take low potassium foods you can add more of Apples, Cranberries, Grapes, Pineapples and Strawberries Cauliflower, Onions, Peppers, Radishes, summer and Zucchini Squash, Lettuce, Pita, Tortillas And White Breads Bran Products And Granola Beef And Chicken, White Rice Etc.

At the same time if your dietician prescribes a high potassium diet then you can add more of Avocados, Bananas, Melons, Oranges, Prunes And Raisins, Artichokes, Kale, Plantains, Spinach, Potatoes And Tomatoes, Beans (Baked, Black, Pinto, Etc.), Brown Or Wild Rice etc.


is one of the most essential minerals needed by the body and in the studies conducted to find out what causes kidney failure the importance of keeping this at correct levels in any healthy kidney diet   is stressed. When your kidneys are not healthy, they cannot maintain the balance of phosphorus in the body and hence you have to limit the amount of phosphorus in your diet and depending on the stage of the kidney disease you may be given a phosphorus binder to keep the level of it in your blood within the right levels. To maintain the right phosphorus levels add more of Italian, French or sourdough bread, Corn or rice cereals and cream of wheat, Unsalted popcorn, light-colored sodas and lemonade etc



When your doctor has ascertained the real causes of kidney disease, he would have advised you to take little fluids and you must avoid drinking too much fluids as this gets accumulated in your body. This may lead to dangerous problems and hence you have to reduce the amount of water you take in.

When you are wondering about what causes kidney failure, you must understand the diet you are taking plays a major role and hence you have to be very careful in taking only a very good healthy kidney diet to help your kidneys function well for a long time.