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 leaf | 5 g | 7 mg | Safe |
| 2 x 1 leaf | 10 g | 14 mg | Safe |
| ½ x 1 leaf | 2 g | 3.5 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 Grape leaves safe for kidney stones?
No red flags here. Just 7 mg per 1 leaf — well below the 25 mg danger line. You can keep Grape leaves in your regular rotation. Data comes from Harvard (2024).
What's the oxalate content of Grape leaves?
The lab result: 7 mg per 1 leaf (5g serving). That's 135 mg per 100g. Harvard's ion chromatography analysis, 2024. Not crowdsourced, not estimated.
Is Grape leaves high in oxalates?
Low. 7 mg per 1 leaf puts Grape leaves firmly in the low-oxalate category. Safe for regular eating if you're managing kidney stones.
What can I eat instead of Grape leaves?
Substitutes exist. The safe alternatives listed below are all low-oxalate foods in the same family as Grape leaves. Grab one of those and you dodge the oxalate while keeping similar flavors.
How reliable is the data for Grape leaves?
The oxalate number for Grape leaves — 7 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.