Is wheat flour keto?
wheat flour is not keto: it has ~20 g of net carbs per 1/4 cup, against the keto diet's 5 g-per-serving limit.
Net carbs = total − fiber
20 g
per 1/4 cup
These are the carbs that count on keto: total carbs minus fiber.
With over 20 grams of net carbs in just a quarter cup, wheat flour will rapidly spike your blood sugar and disrupt ketosis.
Nutrition facts for wheat flour
How many carbs are in wheat flour?
wheat flour has ~21 g of carbs and ~20 g of net carbs per 1/4 cup (total carbs minus 0 g of fiber).
Why wheat flour is not keto?
On keto the goal is to stay under ~5 g of net carbs per serving; wheat flour has 20 g per 1/4 cup (21 g total − 0 g of fiber).
How much wheat flour can I eat on keto?
To stay under 5 g of net carbs, the limit is ~7 g of wheat flour.
Related
Reviewed by the Ketorai team · Last updated: August 28, 2026 · How we assign the verdict
For information only. This does not replace advice from a health professional.
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