Tofu is keto: it has ~2 g of net carbs per 1 serving (1/2 cup cubed), within the keto diet's 5 g-per-serving limit.
Net carbs
2 g
per 1 serving (1/2 cup cubed)
These are the carbs that count on keto: total carbs minus fiber.
It has about 2 g of net carbs per serving, making it ideal for keto.
Nutrition facts for tofu
6 g
Fat
10 g
Protein
0.4 g
Fiber
Why tofu is keto?
On keto the goal is to stay under ~5 g of net carbs per serving; tofu has 2 g per 1 serving (1/2 cup cubed) (2 g total − 0 g of fiber).
How much tofu can I eat on keto?
To stay under 5 g of net carbs, the limit is ~315 g of tofu.
Related
Source: nutritional estimate (USDA-style reference) · Confidence: high
Reviewed by the Ketorai team · Last updated: July 1, 2026 · How we assign the verdict
For information only. This does not replace advice from a health professional.
Reviewed by the Ketorai team · Last updated: July 1, 2026 · How we assign the verdict
For information only. This does not replace advice from a health professional.
Something off? Let us know.
Search another food