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 fruit | 66 g | 1 mg | Safe |
| 2 x 1 fruit | 132 g | 2 mg | Safe |
| ½ x 1 fruit | 33 g | 0.5 mg | Safe |
🏷️ Tags
🟢 See all Fruits rated Safe for kidney stones →
⚖️ Compare this food: · vs Blueberries · vs Enteral Nutrition Formula →
🔗 Related Foods
🟢 Safe alternatives (recommended)
⚠️ Other foods in this category to watch
❓ Frequently Asked Questions
Can I eat Plum with kidney stones?
Short answer: yes. Longer answer: at 1 mg per 1 fruit, Plum is one of the safer things you can eat if you're watching oxalate. Harvard T.H. Chan SPH measured this directly.
How much oxalate is in Plum?
Quick math: 1 fruit of Plum = 1 mg oxalate. 100g = 0 mg. Both numbers come from Harvard's latest lab measurements. Not AI, not a database, actual lab work.
Is Plum high in oxalates?
It's low. 1 mg per 1 fruit is well under the 25 mg danger line. Plum is not the food you need to worry about.
What are the best low-oxalate alternatives to Plum?
There are almost always safer swaps in the same food family. For Plum, check the related foods section below — the green-marked ones are your best bets. All verified by Harvard (2024).
How reliable is the data for Plum?
The oxalate number for Plum — 1 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.