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 |
|---|---|---|---|
| 29 g | 63 mg | Caution | |
| 2 x | 58 g | 126 mg | Avoid |
| ½ x | 14 g | 31.5 mg | Caution |
🏷️ Tags
🟡 See all Nuts & Seeds rated Caution for kidney stones →
🔗 Related Foods
🟢 Safe alternatives (recommended)
⚠️ Other foods in this category to watch
❓ Frequently Asked Questions
Is nuts safe for kidney stones?
Awareness over avoidance. nuts has 63 mg oxalate per — higher than ideal, but not panic-worthy. Smaller servings, less frequent, problem mostly solved.
What's the oxalate content of nuts?
The lab result: 63 mg per (29g serving). That's 0 mg per 100g. Harvard's ion chromatography analysis, 2024. Not crowdsourced, not estimated.
Is nuts high in oxalates?
Moderate. nuts has 63 mg oxalate per — not high enough to panic, not low enough to ignore. Portions matter with this one.
What can I eat instead of nuts?
There are almost always safer swaps in the same food family. For nuts, check the related foods section below — the green-marked ones are your best bets. All verified by Harvard (2024).
How much nuts is safe to eat?
Size matters. of nuts = 63 mg. Cut it in half, you're at roughly 31.5 mg. If you love this food, the half-portion strategy is your best compromise.
How reliable is the data for nuts?
Oxalate: very reliable (Harvard 2024 lab measurement). Other nutrients: still being matched to USDA data. The oxalate figure is what matters for a kidney stone decision, and that one's solid.