What Is Purine?
Purine is a compound found primarily in foods of animal origin. It is especially high in organ meats, anchovies, mackerel, and sardines.
Why Should I Follow a Low-Purine Diet?
The body metabolizes purine into uric acid. A buildup of uric acid can worsen symptoms of gout. If you have gout, eating a low-purine diet can help minimize uric acid production and thereby improve symptoms.
Eating Guide for a Low-Purine Diet
|Food Category||Foods Recommended||Foods to Consume in Moderation||Foods to Limit or Avoid|
|Meat and Beans|
In addition to following a low-purine diet, here are some other suggestions for decreasing uric acid production:
- Avoid or limit your intake of alcohol, especially beer. While alcohol does not contain purines, it increases your production of purine.
- Drink 8-12 cups of fluid every day. This will help dilute your urinary uric acid, which can help prevent kidney stones from forming.
- Consume low-fat or nonfat dairy products, such as milk and yogurt, on a regular basis. Research shows that these foods may help prevent gout from occurring.
- Limit your intake of fat to 30% of your calories.
- Don’t follow low-carbohydrate diets.
- Avoid rapid weight loss, as this can increase your uric acid levels. If you need to lose weight, do so gradually.
- Consider meeting with a registered dietitian to come up with a personalized eating plan.
The Arthritis Foundation
The Purine Research Society
The Arthritis Society
Dietitians of Canada
Choi HK, Liu S, Curhan G. Intake of purine-rich foods, protein, and dairy products and relationship to serum levels of uric acid: the Third National Health and Nutrition Examination Survey. Arthritis Rheum. 2005;52:283-289.
Fam AG. Gout: excess calories, purines, and alcohol intake and beyond. Response to a urate-lowering diet. J Rheumatol. 2005;32:903-905.
Gout: is a purine-restricted diet still recommended? American Dietetic Association website. Available at: http://www.eatright.org/cps/rde/xchg/ada/hs.xsl/nutrition_5314_ENU_HTML.htm . Accessed June 22, 2007.
Hyon CK, Mount DB, Reginato AM. Pathogenesis of gout. Ann Intern Med. 2005;143:499-516.
Low-purine diet. University of Pittsburgh Medical Center website. Available at: http://patienteducation.upmc.com/Pdf/LowPurineDiet.PDF . Accessed June 21, 2007.
Last reviewed May 2008 by Maria Adams, MS, MPH, RD
Please be aware that this information is provided to supplement the care provided by your physician. It is neither intended nor implied to be a substitute for professional medical advice. CALL YOUR HEALTHCARE PROVIDER IMMEDIATELY IF YOU THINK YOU MAY HAVE A MEDICAL EMERGENCY. Always seek the advice of your physician or other qualified health provider prior to starting any new treatment or with any questions you may have regarding a medical condition.
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