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 serving | 100 g | 36 mg | Caution |
| 2 x 1 serving | 200 g | 72 mg | Caution |
| ½ x 1 serving | 50 g | 18 mg | Safe |
🏷️ Tags
🟡 See all Vegetables rated Caution for kidney stones →
⚖️ Compare this food: · vs Onion · vs Shallots →
🔗 Related Foods
🟢 Safe alternatives (recommended)
⚠️ Other foods in this category to watch
❓ Frequently Asked Questions
Can I eat Slippery Elm Bark with kidney stones?
Proceed, but with awareness. Slippery Elm Bark delivers 36 mg oxalate per 1 serving. That's moderate — above the safe line, below the danger line. Portion size is your friend here.
How much oxalate is in Slippery Elm Bark?
One 1 serving of Slippery Elm Bark = 36 mg oxalate. Scale it up to 100g and you're at 2432 mg. Direct measurement from Harvard, 2024. About as reliable as food data gets.
Is Slippery Elm Bark low or high oxalate?
It's in the moderate range. 36 mg per 1 serving sits between safe and high-risk. Manageable if you watch how much you eat.
What are the best low-oxalate alternatives to Slippery Elm Bark?
The easiest move: swap Slippery Elm Bark for any 🟢 Safe food in the related foods grid. They're all under 25 mg per serving and verified by Harvard's 2024 data. Problem solved.
How much Slippery Elm Bark is safe to eat?
Think garnish, not main dish. Slippery Elm Bark at 36 mg per 1 serving is a lot for one food. Use smaller amounts spread across meals or as a flavor accent rather than the centerpiece.
How reliable is the data for Slippery Elm Bark?
The oxalate number for Slippery Elm Bark — 36 mg per serving — is from Harvard's 2024 lab analysis. That part is solid. The USDA nutrition data (sodium, protein, calcium) is still being matched — we'll update when it's available.