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 |
|---|---|---|---|
| 28 g | 1 mg | Safe | |
| 2 x | 56 g | 2 mg | Safe |
| ½ x | 14 g | 0.5 mg | Safe |
🏷️ Tags
🟢 See all Grains & Pasta rated Safe for kidney stones →
🔗 Related Foods
🟢 Safe alternatives (recommended)
⚠️ Other foods in this category to watch
❓ Frequently Asked Questions
Should I avoid Crackers if I have kidney stones?
No red flags here. Just 1 mg per — well below the 25 mg danger line. You can keep Crackers in your regular rotation. Data comes from Harvard (2024).
What's the oxalate content of Crackers?
The exact figure: 1 mg of oxalate per of Crackers. Works out to 0 mg/100g. This is the number kidney stone patients actually need. Harvard (2024) verified.
Is Crackers high in oxalates?
Nope. Crackers is a low-oxalate food — just 1 mg per . Well under the 25 mg cutoff. You're in the clear with this one.
What can I eat instead of Crackers?
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 Crackers. Pick from those.
How reliable is the data for Crackers?
The oxalate number for Crackers — 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.