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 |
|---|---|---|---|
| 1/2 cup | 90 g | 5 mg | Safe |
| 2 x 1/2 cup | 180 g | 10 mg | Safe |
| ½ x 1/2 cup | 45 g | 2.5 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
Is Rice safe for kidney stones?
Yep, you're good. Rice clocks in at 5 mg oxalate per 1/2 cup — way under the 25 mg cutoff. Eat it without the stress. Measured by Harvard, not guessed.
What's the oxalate content of Rice?
5 mg — that's the oxalate in a standard 1/2 cup of Rice. For the 100g comparison freaks: 6 mg. Source is Harvard's 2024 food analysis project.
Is Rice a high-oxalate food?
Definitely low. 5 mg oxalate per 1/2 cup. That's the green zone. No restrictions needed for this food.
What can I eat instead of Rice?
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 Rice. Pick from those.
How reliable is the data for Rice?
The oxalate number for Rice — 5 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.