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 cup | 180 g | 1 mg | Safe |
| 2 x 1 cup | 360 g | 2 mg | Safe |
| ½ x 1 cup | 90 g | 0.5 mg | Safe |
🏷️ Tags
🟢 See all Fruits rated Safe for kidney stones →
🔗 Related Foods
🟢 Safe alternatives (recommended)
⚠️ Other foods in this category to watch
❓ Frequently Asked Questions
Is Dragon fruit safe for kidney stones?
It's fine. Dragon fruit has 1 mg of oxalate per 1 cup. That's low enough that kidney stone patients don't really need to worry about it. Harvard did the measuring, not us.
What's the oxalate content of Dragon fruit?
1 mg — that's the oxalate in a standard 1 cup of Dragon fruit. For the 100g comparison freaks: 0 mg. Source is Harvard's 2024 food analysis project.
Is Dragon fruit a high-oxalate food?
Low. 1 mg per 1 cup puts Dragon fruit firmly in the low-oxalate category. Safe for regular eating if you're managing kidney stones.
What are the best low-oxalate alternatives to Dragon fruit?
Plenty of options. Scroll down to Related Foods — every 🟢 green item there is a lower-oxalate alternative to Dragon fruit. Same food group, way less oxalate.
How reliable is the data for Dragon fruit?
The 1 mg oxalate figure is direct from Harvard's lab — measured, not estimated. The sodium/protein/calcium numbers aren't fully matched yet. When they are, we'll update.