Oxalate <25 mg/serving
Oxalate 25-99 mg/serving
Oxalate ≥100 mg/serving
📊 Nutrition at a Glance
📏 Oxalate by Serving Size
| Serving | Weight | Oxalate | Verdict |
|---|---|---|---|
| 1 pupusa | 100 g | 1 mg | Safe |
| 2 x 1 pupusa | 200 g | 2 mg | Safe |
| ½ x 1 pupusa | 50 g | 0.5 mg | Safe |
🏷️ Tags
🟢 See all Dairy & Eggs rated Safe for kidney stones →
🔗 Related Foods
🟢 Safe alternatives (recommended)
⚠️ Other foods in this category to watch
❓ Frequently Asked Questions
Can I eat Pupusa with kidney stones?
Safe pick. 1 mg oxalate per 1 pupusa means Pupusa is comfortably in the green zone. Harvard's 2024 lab data says so. No need to track this one obsessively.
What's the oxalate content of Pupusa?
One 1 pupusa of Pupusa = 1 mg oxalate. Scale it up to 100g and you're at 1 mg. Direct measurement from Harvard, 2024. About as reliable as food data gets.
Is Pupusa low or high oxalate?
It's low. 1 mg per 1 pupusa is well under the 25 mg danger line. Pupusa is not the food you need to worry about.
What are the best low-oxalate alternatives to Pupusa?
Look at the 'Safe Alternatives' section right below this FAQ. Those foods are all under 25 mg oxalate per serving and in the same category as Pupusa. Pick from those.
How reliable is the data for Pupusa?
The oxalate number for Pupusa — 1 mg per serving — is from Harvard's 2024 lab analysis. That part is solid. The USDA nutrition data (sodium, protein, calcium) is still being matched — we'll update when it's available.