KetovoreHazelnuts
Very high oxalateNuts
- Oxalate per serving · 1 oz (~21)
- ~62 mg
- Oxalate per 100 g
- 222 mg
LowModerateHighVery high
A serving of hazelnuts (~62 mg) sits near the very top of the scale.
A typical serving of hazelnuts (1 oz (~21)) carries about 62 mg of dietary oxalate, or 222 mg per 100 g — very high on a low-oxalate diet (low <10, moderate 10–25, high 25–50, very high >50 mg per serving).
Seeded from published oxalate references. Values are estimates and vary by variety, soil, and preparation — a guide, not lab or medical values. Oxalate is tracked independently of carbs and the keto score.
Frequently asked
How much oxalate is in hazelnuts?›
A typical serving of hazelnuts (1 oz (~21)) has about 62 mg of dietary oxalate, or 222 mg per 100 g — very high on a low-oxalate diet.
Is hazelnuts high in oxalate?›
Yes — hazelnuts is very high in oxalate. On a strict low-oxalate plan (commonly 40–50 mg/day) it is best limited.
What are lower-oxalate alternatives to hazelnuts?›
Lower-oxalate options include other low-oxalate foods in the same group.
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Oxalate estimates, not medical advice. Seeded from published oxalate references. Values vary by variety, soil, and preparation.
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