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Sauerkraut
Yes
it's keto

Sauerkraut

Vegetable

Also: is sauerkraut keto friendly and is sauerkraut keto-friendly

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Sauerkraut is keto: it has ~1 g of net carbs per 1/2 cup, within the keto diet's 5 g-per-serving limit.

Net carbs

1 g

per 1/2 cup

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

With only about 1 g of net carbs per 1/2 cup, sauerkraut is an excellent low-carb, gut-friendly keto choice.

Nutrition facts for sauerkraut

0.1 g
Fat
0.7 g
Protein
2 g
Fiber

Why sauerkraut is keto?

On keto the goal is to stay under ~5 g of net carbs per serving; sauerkraut has 1 g per 1/2 cup (3 g total − 2 g of fiber).

How much sauerkraut can I eat on keto?

To stay under 5 g of net carbs, the limit is ~355 g of sauerkraut.

Related

See all: Keto vegetables

Source: nutritional estimate (USDA-style reference) · Confidence: high
Reviewed by the Ketorai team · Last updated: July 2, 2026 · How we assign the verdict
For information only. This does not replace advice from a health professional.