Is Walnut keto?
Walnut is keto: it has ~2 g of net carbs per 1 generous handful, within the keto diet's 5 g-per-serving limit.
Net carbs = total − fiber
2 g
per 1 generous handful
These are the carbs that count on keto: total carbs minus fiber.
Walnuts are keto-friendly with 2.8g of net carbs per serving.
Nutrition facts for walnut
How many carbs are in walnut?
Walnut has ~5 g of carbs and ~2 g of net carbs per 1 generous handful (total carbs minus 2 g of fiber).
Why walnut is keto?
On keto the goal is to stay under ~5 g of net carbs per serving; walnut has 2 g per 1 generous handful (5 g total − 2 g of fiber).
How much walnut can I eat on keto?
To stay under 5 g of net carbs, the limit is ~71 g of walnut.
Related
Yes
In moderation
Yes
Yes
Yes
No
See all: Keto nuts
Reviewed by the Ketorai team · Last updated: July 5, 2026 · How we assign the verdict
For information only. This does not replace advice from a health professional.
Something off? Let us know.
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