People with compromised kidney function must adhere to a renal or kidney diet to cut down on the amount of waste in their blood. Wastes in the blood come from food and liquids that are consumed. When kidney function is compromised it does not filter or remove wastes properly. Dt Gagan along with her team of experts has designed the Renal Diet Program which revolves around balanced nutrition, optimum exercise, emotional balance, and good sleep. The purpose of the Renal Diet is to keep the levels of electrolytes, minerals and fluid in your body balanced ( even if you are on dialysis, it helps). People on dialysis need this special diet to limit the buildup of waste products in the body.