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In moderation
yes, in small amounts

peanut flour

Legume

Also: defatted peanut flour and ground peanut flour

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Is peanut flour keto?

peanut flour is keto only in small portions: it has ~2 g of net carbs per 1/4 cup, against the keto diet's 5 g-per-serving limit.

Net carbs = total − fiber

2 g

per 1/4 cup

These are the carbs that count on keto: total carbs minus fiber.

A standard 1/4 cup serving contains only 2.84g of net carbs, making it a highly protein-dense, keto-friendly baking alternative.

Nutrition facts for peanut flour

0.1 g
Fat
7.8 g
Protein
2.4 g
Fiber

How many carbs are in peanut flour?

peanut flour has ~5 g of carbs and ~2 g of net carbs per 1/4 cup (total carbs minus 2 g of fiber).

Why peanut flour is keto only in small portions?

On keto the goal is to stay under ~5 g of net carbs per serving; peanut flour has 2 g per 1/4 cup (5 g total − 2 g of fiber).

How much peanut flour can I eat on keto?

To stay under 5 g of net carbs, the limit is ~26 g of peanut flour.

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Related

Source: nutritional estimate (USDA-style reference) · Confidence: high
Reviewed by the Ketorai team · Last updated: September 29, 2026 · How we assign the verdict
For information only. This does not replace advice from a health professional.
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