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 cup | 114 g | 1 mg | Safe |
| 2 x 1 cup | 228 g | 2 mg | Safe |
| ½ x 1 cup | 57 g | 0.5 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
Can I eat Soba noodles with kidney stones?
Short answer: yes. Longer answer: at 1 mg per 1 cup, Soba noodles is one of the safer things you can eat if you're watching oxalate. Harvard T.H. Chan SPH measured this directly.
How much oxalate is in Soba noodles?
One 1 cup of Soba noodles = 1 mg oxalate. Scale it up to 100g and you're at 0 mg. Direct measurement from Harvard, 2024. About as reliable as food data gets.
Is Soba noodles a high-oxalate food?
Low. 1 mg per 1 cup puts Soba noodles firmly in the low-oxalate category. Safe for regular eating if you're managing kidney stones.
What can I eat instead of Soba noodles?
Substitutes exist. The safe alternatives listed below are all low-oxalate foods in the same family as Soba noodles. Grab one of those and you dodge the oxalate while keeping similar flavors.
How reliable is the data for Soba noodles?
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.