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 | 34 g | 66 mg | Caution |
| 2 x 1/4 cup | 68 g | 132 mg | Avoid |
| ½ x 1/4 cup | 17 g | 33 mg | Caution |
🏷️ Tags
🟡 See all Grains & Pasta rated Caution for kidney stones →
⚖️ Compare this food: · vs Rice · vs Rice →
🔗 Related Foods
🟢 Safe alternatives (recommended)
⚠️ Other foods in this category to watch
❓ Frequently Asked Questions
Can I eat Flour with kidney stones?
It's not off-limits, but keep an eye on portions. Flour has 66 mg oxalate per 1/4 cup — that's in the caution zone (25-99 mg). Eat it, just don't make it a daily thing.
How much oxalate is in Flour?
Quick math: 1/4 cup of Flour = 66 mg oxalate. 100g = 193 mg. Both numbers come from Harvard's latest lab measurements. Not AI, not a database, actual lab work.
Is Flour high in oxalates?
Moderate. Flour has 66 mg oxalate per 1/4 cup — not high enough to panic, not low enough to ignore. Portions matter with this one.
What are the best low-oxalate alternatives to Flour?
Plenty of options. Scroll down to Related Foods — every 🟢 green item there is a lower-oxalate alternative to Flour. Same food group, way less oxalate.
How much Flour is safe to eat?
A standard serving (1/4 cup) of Flour gives you 66 mg oxalate. Half that = 33 mg. That's the difference between a caution-level and a safe-level meal. Portions matter a lot here.
How much sodium does Flour have?
Sodium's not the issue here. Flour has 0 mg per 100g — comfortably low. No need to worry about salt pushing extra calcium into your urine with this food.