•    Packaged foods since they are high in sodium 
•    Whole wheat bread  since it has a higher is the phosphorus and potassium contents : Whole-wheat bread is  generally considered to  be a more nutritious choice, due to its higher fiber content. But in patients with kidney disease , white bread is recommended over whole-wheat because  whole wheat bread has  phosphorus and potassium content. Higher the content of bran and whole grains in the bread, the higher is the phosphorus and potassium contents
•    Dark-colored colas must be avoided since they have a high phosphorus content in its additive form, which is highly absorbable by the human body.
•    Avocados since they have a high potassium content 
•    Apricots since they have a high potassium content
•    Dates, raisins and prunes have a high potassium content 
•    Whole wheat bread
•    Sweet potatoes as they are rich in potassium
•    Tomatoes are rich in potassium 
•    Mayonnaise is very high in calories 
•    Butter is made from animal fat and contains cholesterol, calories and high levels of saturated fat. 
•    Processed meats as they have a high sodium content