Kidney Function How To Improve. If you are overweight or obese you run the risk of developing diabetes which is a risk factor for kidney disease 1 this is a verified and trusted source. A healthy balanced diet is a major factor to good overall health.

Staying well hydrated has big benefits for your health. Avoid processed foods and choose fresh fruits and vegetables instead. To make sure that your kidneys are functioning properly you should eat a healthy.
2 drink lots of water.
Keep your weight under control. Eat a balanced diet. Serious health problems occur when kidney function falls to 25 percent or less and only dialysis or a kidney transplant will save people whose kidney function drops below 10 to 15 percent. 2 drink lots of water.