Is Miso soup keto?
Miso soup is keto: it has ~5 g of net carbs per 1 cup, within the keto diet's 5 g-per-serving limit.
Net carbs = total − fiber
5 g
per 1 cup
These are the carbs that count on keto: total carbs minus fiber.
Miso soup is keto-friendly with 5 grams of net carbs per serving.
Nutrition facts for miso soup
How many carbs are in miso soup?
Miso soup has ~6 g of carbs and ~5 g of net carbs per 1 cup (total carbs minus 1 g of fiber).
Why miso soup is keto?
On keto the goal is to stay under ~5 g of net carbs per serving; miso soup has 5 g per 1 cup (6 g total − 1 g of fiber).
How much miso soup can I eat on keto?
To stay under 5 g of net carbs, the limit is ~240 g of miso soup.
Related
No
No
No
Yes
In moderation
No
See all: Keto fast food
Reviewed by the Ketorai team · Last updated: July 5, 2026 · How we assign the verdict
For information only. This does not replace advice from a health professional.
Something off? Let us know.
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