Proteins are called the building blocks of our body. Egg whites are considered a kidney-friendly source of high-quality protein since they contain all essential amino acids. According to a study, egg whites could be a better choice in the renal diet when consumed in moderation. However, egg yolks contain a rich concentration of phosphorous and choline, the precursor for the trimethylamine N-oxide which can induce harmful effects in chronic kidney diseases. You can either get fresh or pasteurised egg white; make omelettes, sandwiches, or salad to add extra protein to your healthy meal.