Lettuce
Vegetables — purine content 13mg per 100g
Low Purine
13
mg/100g
Yes — can be eaten freely.
Diet Advice
Lettuce is very low in purine at about 13mg per 100g and is mostly water, so it adds volume without adding purine. Leafy greens are encouraged on a gout diet — the older advice to avoid greens such as spinach has not held up in cohort studies.
Recommended Preparation
Raw in salads and wraps. Go easy on creamy dressings: cheese, cream and oil are what turn a salad into a high-calorie meal.
Data source: USDA FoodData Central; Li R, Asia Pac J Clin Nutr 2018 (dietary factors meta-analysis). Purine value: 13mg per 100g of Lettuce (Low purine, green zone).
See the full purine food classification table for all 142 foods, or read the low purine diet guide.
Frequently Asked Questions
Is Lettuce high in purines?
Lettuce is very low in purines, containing only 13mg per 100g. It is classified as a low-purine food (under 50mg/100g) and can be safely enjoyed as part of a gout-friendly diet.
Can I eat Lettuce during a gout flare?
Yes, Lettuce is safe to eat during a gout flare. As a low-purine food, it will not increase uric acid levels or worsen your symptoms. It can be part of a gentle, anti-inflammatory diet during flare periods.
What are the best low-purine alternatives to Lettuce?
Lettuce is already a low-purine food, so you can enjoy it freely. For variety, consider other low-purine options like eggs, tofu, low-fat dairy, and most vegetables. These provide excellent nutrition without raising uric acid levels.