Oxalate <25 mg/serving
Oxalate 25-99 mg/serving
Oxalate ≥100 mg/serving
📊 Nutrition at a Glance
🚨 High Sodium Alert
Crackers contains 516 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 |
|---|---|---|---|
| 29 g | 9 mg | Safe | |
| 2 x | 58 g | 18 mg | Safe |
| ½ x | 14 g | 4.5 mg | Safe |
🏷️ Tags
🟢 See all Meat & Poultry rated Safe for kidney stones →
🔗 Related Foods
🟢 Safe alternatives (recommended)
⚠️ Other foods in this category to watch
❓ Frequently Asked Questions
Can I eat Crackers with kidney stones?
Don't overthink this one. Crackers has 9 mg oxalate per . That's solidly safe territory for kidney stones. The number is from Harvard's latest lab work.
How much oxalate is in Crackers?
The exact figure: 9 mg of oxalate per of Crackers. Works out to 0 mg/100g. This is the number kidney stone patients actually need. Harvard (2024) verified.
Is Crackers low or high oxalate?
Nope. Crackers is a low-oxalate food — just 9 mg per . Well under the 25 mg cutoff. You're in the clear with this one.
What can I eat instead of Crackers?
There are almost always safer swaps in the same food family. For Crackers, check the related foods section below — the green-marked ones are your best bets. All verified by Harvard (2024).
Is Crackers high in sodium?
Don't just look at oxalate. Crackers has 516 mg sodium/100g on top of whatever oxalate it carries. Double-tap on your kidneys. Minimize salt elsewhere if you eat this.