5 Nutrition Tips for Preventing Kidney Stones

3. Reduce sodium

Because it increases the amount of calcium in your urine, a high-sodium diet can cause kidney stones. For those who are prone to stone formation, a low-sodium diet is recommended.

Moreover, total daily sodium intake should not exceed 2,300 mg. If you’ve had kidney stones in the past, try lowering your sodium intake to 1,500 mg per day. This is also beneficial to your heart and blood pressure.