The most important component in the blood of someone watching their kidney health is phosphorus. Even in a healthy kidney, it is most often overlooked because of its normal values. It only comes to focus on when dialysis is needed then it is watched closely.
Usually, a kidney friendly diet is prescribed only to people with Stage 4 and 5 kidney disease. It is safe to assume that people in these stages are already into dialysis. A balanced kidney diet monitors potassium, phosphorus, calcium, protein and sodium levels. If you are not in the later stages of kidney disease, this exact diet might not work for you. But with a little tweaking and substitutions, someone who wishes to lose weight can very easily follow the diet because of its several allowable exchanges.
If you are not yet on dialysis but have been warned to take care of your kidneys because of your susceptibility to kidney disease, then it is understood that you need to take care of your kidneys so that they do not reach the point of collapse.
The most important thing to keep in mind is to eat foods rich in antioxidants and nutrients. For kidney health, the foods rich in antioxidants above should always be on your supermarket list. Make sure that you eat sensible amounts of these foods and you can be sure that your kidneys will be in good shape.