Sources

Oxalate values vary by source, food preparation, growing conditions, and analytical method. We use published references and present values as approximate. Always confirm specific dietary plans with your clinician.

Food values

• University of California Irvine — Kidney Stone Center. Oxalate content of foods reference list used in clinical patient education.
• Harvard T.H. Chan School of Public Health. Oxalate content of commonly consumed foods.

Prevention guidance

• National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK). Eating, diet, & nutrition for kidney stones.
• American Urological Association (AUA). Medical management of kidney stones guideline.
• National Kidney Foundation (NKF). Kidney stones — patient education resources.

References listed for educational context only. Inclusion does not imply endorsement of StoneStop by any of these organizations.