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 tbsp | 15 g | 0 mg | Safe |
| 2 x 1 tbsp | 30 g | 0 mg | Safe |
| ½ x 1 tbsp | 7 g | 0 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
Should I avoid Rice vinegar if I have kidney stones?
It's fine. Rice vinegar has 0 mg of oxalate per 1 tbsp. That's low enough that kidney stone patients don't really need to worry about it. Harvard did the measuring, not us.
What's the oxalate content of Rice vinegar?
0 mg — that's the oxalate in a standard 1 tbsp of Rice vinegar. For the 100g comparison freaks: 0 mg. Source is Harvard's 2024 food analysis project.
Is Rice vinegar low or high oxalate?
Low. 0 mg per 1 tbsp puts Rice vinegar firmly in the low-oxalate category. Safe for regular eating if you're managing kidney stones.
What are the best low-oxalate alternatives to Rice vinegar?
The easiest move: swap Rice vinegar for any 🟢 Safe food in the related foods grid. They're all under 25 mg per serving and verified by Harvard's 2024 data. Problem solved.
How reliable is the data for Rice vinegar?
Oxalate: very reliable (Harvard 2024 lab measurement). Other nutrients: still being matched to USDA data. The oxalate figure is what matters for a kidney stone decision, and that one's solid.