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 |
|---|---|---|---|
| 1/4 cup | 26 g | 2 mg | Safe |
| 2 x 1/4 cup | 52 g | 4 mg | Safe |
| ½ x 1/4 cup | 13 g | 1 mg | Safe |
🏷️ Tags
🟢 See all Grains & Pasta rated Safe for kidney stones →
⚖️ Compare this food: · vs Cereal · vs Flour →
🔗 Related Foods
🟢 Safe alternatives (recommended)
⚠️ Other foods in this category to watch
❓ Frequently Asked Questions
Should I avoid Flour if I have kidney stones?
Yep, you're good. Flour clocks in at 2 mg oxalate per 1/4 cup — way under the 25 mg cutoff. Eat it without the stress. Measured by Harvard, not guessed.
How much oxalate is in Flour?
The exact figure: 2 mg of oxalate per 1/4 cup of Flour. Works out to 9 mg/100g. This is the number kidney stone patients actually need. Harvard (2024) verified.
Is Flour low or high oxalate?
Low. 2 mg per 1/4 cup puts Flour firmly in the low-oxalate category. Safe for regular eating if you're managing kidney stones.
What can I eat instead of Flour?
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 Flour. Pick from those.
How much sodium does Flour have?
The sodium level is fine — 46 mg/100g. If all your foods looked like this on sodium, you'd be in great shape for stone prevention.