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 | 112 g | 36 mg | Caution |
| 2 x 1/2 cup | 224 g | 72 mg | Caution |
| ½ x 1/2 cup | 56 g | 18 mg | Safe |
🏷️ Tags
🟡 See all Vegetables rated Caution for kidney stones →
⚖️ Compare this food: · vs Zucchini · vs Summer squash →
🔗 Related Foods
🟢 Safe alternatives (recommended)
⚠️ Other foods in this category to watch
❓ Frequently Asked Questions
Can I eat Potato with kidney stones?
Yellow zone. 36 mg per 1/2 cup means Potato sits in that middle ground where it's manageable but not risk-free. Half portions help. So does eating it less often.
What's the oxalate content of Potato?
The lab result: 36 mg per 1/2 cup (112g serving). That's 32 mg per 100g. Harvard's ion chromatography analysis, 2024. Not crowdsourced, not estimated.
Is Potato a high-oxalate food?
It's in the moderate range. 36 mg per 1/2 cup sits between safe and high-risk. Manageable if you watch how much you eat.
What are the best low-oxalate alternatives to Potato?
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 Potato with a fraction of the oxalate.
How much Potato is safe to eat?
Size matters. 1/2 cup of Potato = 36 mg. Cut it in half, you're at roughly 18 mg. If you love this food, the half-portion strategy is your best compromise.
How much sodium does Potato have?
Sodium's not the issue here. Potato has 47 mg per 100g — comfortably low. No need to worry about salt pushing extra calcium into your urine with this food.