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 | 23 g | 2 mg | Safe |
| 2 x 1/4 cup | 46 g | 4 mg | Safe |
| ½ x 1/4 cup | 11 g | 1 mg | Safe |
🏷️ Tags
🟢 See all Legumes rated Safe for kidney stones →
⚖️ Compare this food: · vs Flour · vs Legumes →
🔗 Related Foods
🟢 Safe alternatives (recommended)
⚠️ Other foods in this category to watch
❓ Frequently Asked Questions
Should I avoid Flour if I have kidney stones?
Safe pick. 2 mg oxalate per 1/4 cup means Flour 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 Flour?
The exact figure: 2 mg of oxalate per 1/4 cup of Flour. Works out to 10 mg/100g. This is the number kidney stone patients actually need. Harvard (2024) verified.
Is Flour a high-oxalate food?
It's low. 2 mg per 1/4 cup is well under the 25 mg danger line. Flour is not the food you need to worry about.
What can I eat instead of 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 sodium does Flour have?
0 mg sodium per 100g in Flour. Well under the 460 mg threshold. One less thing on your kidney stone checklist.