High Oxalate Foods Kidney Stones. Oxalate is a naturally occurring substance that can be found in many food groups such as nuts, seeds, leafy greens, vegetables, and fruits. As such if you suffer from kidney stones then you should limit your consumption of chaga and other foods that contain high oxalate levels.
While oxalate rich foods still have health benefits, focusing on a low oxalate diet and increasing your water intake is a key way to protect your kidneys and decrease the risk of kidney stones. The stones get bigger if you continue to take foods high in oxalate. This doesn’t automatically mean spinach is harmful to the body, though.
The oxalate found in urine combines with calcium to form calcium oxalate kidney stones.
Some of the causes of elevated oxalates include the overgrowth of yeast and. This is also a substance that is found in some foods. Oxalate is a natural substance found in plant foods. Too much oxalate may cause kidney stones in some people.