It is important for people with chronic kidney disease (CKD) and people on dialysis to eat a kidney-friendly diet. Some of the healthiest foods for people with kidney disease on a renal diet or kidney diet are fruits and vegetables low in sodium, potassium and phosphorus.
2. voltage-the difference in electrical charge between two points in a circuit expressed in volts. electric potential, potential difference, potential drop, potential. electrical phenomenon-a physical phenomenon involving electricity.
Conductors are basically a path for electricity to flow. Electricity is made up of electrons which have a negative charge. Voltage however, is the positive force that draws electrons (current) through the conductor. Therefore, conductors will always carry negative charge in the form of current and positive charges in the form of voltage.