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Cashews
In moderation
yes, in small amounts

Cashews

Nut

Also: anacardos, castañas de cajú, and marañón

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Is Cashews keto?

Cashews is keto only in small portions: it has ~10 g of net carbs per 1 generous handful, against the keto diet's 5 g-per-serving limit.

Net carbs = total − fiber

10 g

per 1 generous handful

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

With 10.8g of net carbs per serving, cashews are very high in carbohydrates for a nut and are easy to overeat.

Nutrition facts for cashews

17.5 g
Fat
7.3 g
Protein
1.3 g
Fiber

How many carbs are in cashews?

Cashews has ~12 g of carbs and ~10 g of net carbs per 1 generous handful (total carbs minus 1 g of fiber).

Why cashews is keto only in small portions?

On keto the goal is to stay under ~5 g of net carbs per serving; cashews has 10 g per 1 generous handful (12 g total − 1 g of fiber).

How much cashews can I eat on keto?

To stay under 5 g of net carbs, the limit is ~19 g of cashews. A better keto alternative is macadamia nuts.

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Best keto alternative

Related

See all: Keto nuts

Source: nutritional estimate (USDA-style reference) · Confidence: high
Reviewed by the Ketorai team · Last updated: August 21, 2026 · How we assign the verdict
For information only. This does not replace advice from a health professional.
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