Diet Calcium Oxalate Stones
Eat calcium rich foods and beverages every day 2 to 3 servings from dairy foods or other calcium rich foods.
Diet calcium oxalate stones. Talk with a health care professional about how much calcium you should eat to help prevent getting more calcium oxalate stones and to support strong bones. A diet rich in calcium helps reduce the amount of oxalate being absorbed by your body so stones are less likely to form. While cheese is also a good calcium source it is high in sodium which can actually increase the amount of calcium the kidneys. The most common type of kidney stone is made up of crystals that contain calcium and oxalate.
Around 80 of kidney stones are made of calcium oxalate. This condition is also known as hyperoxaluria. People who have had kidney stones are at a higher risk of forming kidney stones again. It may be best to get calcium from low oxalate plant based foods such as calcium fortified juices cereals breads some kinds of vegetables and some types of beans.
The degree and duration of hyperoxaluria determine the morphological subtype type 1a to 1e. Oxalate is a chemical found in plant foods. The calcium from dairy binds with oxalate from foods so the body doesn t absorb the oxalate. Protect against kidney stones.
You may need to eat foods that are low in oxalate to help clear kidney stones or prevent them from forming. Calcium phosphate stones are the second most common comprising around 10 of kidney stones. Calcium oxalate monohydrate kidney stones form due to an elevated concentration of oxalate ions in the urine without an associated elevation in urinary calcium. The higher your levels of oxalate the greater your risk of developing these kinds of kidney stones.
This article focuses on calcium oxalate kidney stones as they are by far the most common and usually most diet related. One serving dairy 8 oz.