An electrolyte is a substance that conducts electricity when dissolved in water. Electrolytes, such as sodium and potassium, are essential for several body functions. Everyone needs electrolytes to ...

If you’re at high risk for kidney stones, lowering the amount of oxalate you consume may help lower this risk. Foods that are highest in oxalate include fruits, vegetables, nuts, and legumes. Oxalate ...

Oxalates, also known as oxalic acid, are naturally occurring compounds in plants. You eat them in food, and your body makes them as well. If you’re prone to kidney stones or have kidney disease, your ...