Sodium Oxalate Kidney Stones. Because the most common kidney stone type is composed of calcium oxalate this would seem to suggest that restricting calcium in dairy products and supplements and oxalate in green leafy vegetables tea and chocolate among other items is the key to preventing stones. Dietary oxalate and its intestinal absorption.
Oxalate is absorbed by both para and transcellular mechanisms and their relative contributions may vary in different intestinal segments slc26 transporters are thought to play an important role in transcellular transport with slc26a3 regulating intestinal absorption the results of a study of 30 non stone forming individuals who underwent. As such many patients with kidney stones can benefit from a diet that reduces calcium kidney stones. These crystals are made from oxalate a substance.
Calcium oxalate crystals are the most common cause of kidney stones hard clumps of minerals and other substances that form in the kidneys.
Unlike with calcium oxalate and calcium phosphate stones sodium isn t a special issue here. For this reason people who have had one episode of kidney stones may be advised to minimize their. 0 33 whereas number of kidney stones was maximum in sodium oxalate group stone formation score. Dietary oxalate and its intestinal absorption.