Oxalate <25 mg/serving
Oxalate 25-99 mg/serving
Oxalate ≥100 mg/serving
📊 Nutrition at a Glance
🚨 High Sodium Alert
Chips contains 517 mg sodium per 100g — well above the recommended limit for kidney stone patients. High sodium intake can increase calcium in urine, raising stone risk.
📏 Oxalate by Serving Size
| Serving | Weight | Oxalate | Verdict |
|---|---|---|---|
| 1 oz | 28 g | 10 mg | Safe |
| 2 x 1 oz | 56 g | 20 mg | Safe |
| ½ x 1 oz | 14 g | 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
Should I avoid Chips if I have kidney stones?
Safe pick. 10 mg oxalate per 1 oz means Chips is comfortably in the green zone. Harvard's 2024 lab data says so. No need to track this one obsessively.
What's the oxalate content of Chips?
The lab result: 10 mg per 1 oz (28g serving). That's 34 mg per 100g. Harvard's ion chromatography analysis, 2024. Not crowdsourced, not estimated.
Is Chips low or high oxalate?
Definitely low. 10 mg oxalate per 1 oz. That's the green zone. No restrictions needed for this food.
What are the best low-oxalate alternatives to Chips?
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 Chips with a fraction of the oxalate.
Is Chips high in sodium?
Here's the sodium catch with Chips: 517 mg/100g. Excess sodium = more calcium in urine = higher stone risk. The oxalate number isn't the only thing that matters here.