Tuna
Seafood — purine content 140mg per 100g
Medium Purine
140
mg/100g
Yes, in moderation (up to 100g per meal).
Diet Advice
Tuna has moderate purine content. Choose fresh or canned in water (not oil). Limit to 100g per serving during remission. Skipjack and light tuna are lower in mercury.
Recommended Preparation
Grilled, baked, or in salads. Choose water-packed canned tuna. Avoid heavily processed tuna products.
Low Purine Alternatives
Data source: USDA FoodData Central; Mayo Clinic. Purine value: 140mg per 100g of Tuna (Medium purine, yellow zone).
See the full purine food classification table for all 142 foods, or read the low purine diet guide.
Frequently Asked Questions
Is Tuna high in purines?
Tuna contains 140mg of purines per 100g, placing it in the medium-purine category (50-150mg/100g). It can be consumed in moderation during remission but should be limited during flare-ups.
Can I eat Tuna during a gout flare?
It is best to avoid Tuna during a gout flare. While it can be enjoyed in moderation during remission, even medium-purine foods can prolong or worsen an active attack. Stick strictly to low-purine foods until symptoms subside.
What are the best low-purine alternatives to Tuna?
Great low-purine alternatives to Tuna include: Cod, Tofu. These options provide similar nutritional benefits with significantly lower purine content, making them safer choices for regular consumption.