Oxalate <25 mg/serving
Oxalate 25-99 mg/serving
Oxalate ≥100 mg/serving
📊 Nutrition at a Glance
Flavor variants in a product family share the base profile, and the oxalate table follows the base more than the flavoring. Rye Flour measures 12 mg per serving, in the middle of the family range. The useful reading is the family spread: if the range is narrow, flavor choice is free; if it is wide, the flavor with the lower measured value is the easy win. Related forms in this family: White or Whole Wheat Flour (10 mg), Tigernut Flour (12 mg), Rice Flour (10 mg).
📏 Oxalate by Serving Size
| Serving | Weight | Oxalate | Verdict |
|---|---|---|---|
| 1/4 cup | 32 g | 12 mg | Low Oxalate |
| 2 x 1/4 cup | 64 g | 24 mg | Low Oxalate |
| ½ x 1/4 cup | 16 g | 6 mg | Low Oxalate |
🏷️ 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
Is Flour safe for kidney stones?
Yep, you're good. Flour clocks in at 12 mg oxalate per 1/4 cup — way under the 25 mg cutoff. Eat it without the stress. Measured by Harvard, not guessed.
What's the oxalate content of Flour?
12 mg — that's the oxalate in a standard 1/4 cup of Flour. For the 100g comparison freaks: 38 mg. Source is Harvard's 2024 food analysis project.
Is Flour high in oxalates?
It's low. 12 mg per 1/4 cup is well under the 25 mg danger line. Flour is not the food you need to worry about.
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 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.