Purines break down into uric acid — the central dietary lever in gout. Oily fish and organ meats are the highest sources; most plants are low.
What is Purines?
Purines is a Nitrogen compound that plays a critical role in forming part of DNA and cellular energy molecules. While many general diets overlook it, maintaining optimal levels of Purines is frequently tracked by people working to optimize their Serum uric acid.
Top Foods High in Purines
A data-driven breakdown of the foods with the highest concentration of Purines per 100 g.
| Food | Purines |
|---|---|
| Sardines | 480 mg |
| Chicken Breast | 175 mg |
| Edamame | 172 mg |
| Salmon (Atlantic) | 170 mg |
| Shrimp | 150 mg |
| Tuna (canned, light) | 150 mg |
| Turkey Breast | 150 mg |
| Lentils | 127 mg |
| Lean Beef (95% lean) | 110 mg |
| Cod | 109 mg |
How Purines Impacts Serum uric acid
Research links diets rich in Purines to changes in Serum uric acid. Optimizing intake of these foods can support healthy Serum uric acid levels via metabolising to uric acid, which can crystallise in joints.
How to Reduce Purines
Purine load is managed mainly through source choice and hydration; boiling leaches a little into the broth.
| Method | Typical reduction | How it works |
|---|---|---|
| Boil meat/fish, discard broth | modest | Some purines leach into the cooking liquid. |
| Hydration + low-fat dairy | uric acid ↓ | Supports renal clearance of uric acid. |
| Favour low-purine staples | lower load | Most vegetables, eggs and grains are naturally low. |
Scientific references & clinical evidence
This guide is built on peer-reviewed research — verify the primary sources below.
Written by the Nutrition Encyclopedia team · medically reviewed by Dr. Sunaina Tariq, MBBS
Last updated 21 June 2026
How we source & verify data · Medical disclaimer
Nutrition values are approximations compiled from public food-composition databases (USDA FoodData Central) and are provided for educational purposes only — not medical advice.