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 |
|---|---|---|---|
| 100 g | 30 mg | Caution | |
| 2 x | 200 g | 60 mg | Caution |
| ½ x | 50 g | 15 mg | Safe |
🏷️ Tags
🟡 See all Grains & Pasta rated Caution for kidney stones →
⚖️ Compare this food: · vs White whole wheat flour · vs Corn →
🔗 Related Foods
🟢 Safe alternatives (recommended)
⚠️ Other foods in this category to watch
❓ Frequently Asked Questions
Is Fries safe for kidney stones?
It's not off-limits, but keep an eye on portions. Fries has 30 mg oxalate per — that's in the caution zone (25-99 mg). Eat it, just don't make it a daily thing.
How much oxalate is in Fries?
30 mg — that's the oxalate in a standard of Fries. For the 100g comparison freaks: 0 mg. Source is Harvard's 2024 food analysis project.
Is Fries low or high oxalate?
Moderate. Fries has 30 mg oxalate per — not high enough to panic, not low enough to ignore. Portions matter with this one.
What can I eat instead of Fries?
Don't give up the whole category — just pick a safer member of it. The green foods in the related section all work as substitutes for Fries with a fraction of the oxalate.
How reliable is the data for Fries?
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.
How much Fries is safe to eat?
The portion math: = 30 mg oxalate. Half serving = ~15 mg. With a 100 mg daily oxalate target, 30 mg from one food eats a big chunk of your budget. Go smaller.