Purines are chemicals that help determine the genetic structure of plant and animal cells, according to the World's Healthiest Foods website. When purines are broken down by the digestive system, they are converted into uric acid. Excessive amounts of uric acid in the bloodstream can lead to gout, a painful condition the typically affects the toes. Although all foods contain purines, there are relatively few that contain these chemicals in concentrated amounts.
Vegetables
Some vegetables are high in purines, according to Dr. James Balch and Phyllis Balch, authors of "Prescription for Nutritional Healing." Asparagus contains exceptionally large amounts of this chemical. Other vegetables high in purines include mushrooms, cauliflower and spinach.
Fish
Sardines are the types of fish highest in purines, according to the World's Healthiest Foods website. Other types of fish, including halibut, codfish, bluefish, trout and tuna, contain high levels of this chemical compound. Shellfish, such as lobster and oysters, are also rich sources of purines.
Meats
Several types of meats are high in purines, according to the World's Healthiest Foods. Animal organ meats, such as liver, kidneys and brains contain the highest purine amounts of all meats. Other meats containing this chemical include pork products, venison, beef, rabbit, turkey, veal and duck.
Beans and Legumes
Lentils, navy beans, lima beans and kidney beans are rich sources of purines, according to the World's Healthiest Foods.
Other Foods
According to the World's Healthiest Foods, sweetbreads and oatmeal are abundant sources of purines.
References
- "Prescription for Nutritional Healing"; James F. Balch, M.D. and Phyllis A. Balch, C.N.C.; 1997
- World's Healthiest Foods: What are Purines and in Which Foods are They Found
