Rutabaga is keto only in small portions: it has ~9 g of net carbs per 1 cup, cubed, against the keto diet's 5 g-per-serving limit.
Net carbs
9 g
per 1 cup, cubed
These are the carbs that count on keto: total carbs minus fiber.
It has about 9.4 g of net carbs per cup, so watch your portion size to avoid overdoing it.
Nutrition facts for rutabaga
0.2 g
Fat
1.5 g
Protein
3.2 g
Fiber
Why rutabaga is keto only in small portions?
On keto the goal is to stay under ~5 g of net carbs per serving; rutabaga has 9 g per 1 cup, cubed (12 g total − 3 g of fiber).
How much rutabaga can I eat on keto?
To stay under 5 g of net carbs, the limit is ~74 g of rutabaga. A better keto alternative is nabo.
Best keto alternative
Related
✕No
Corn
18 g net
/ 1 medium ear
✓Yes
Cabbage
3 g net
/ 1 cup, chopped
✓Yes
Broccoli
3 g net
/ 1 cup chopped
✓Yes
Onion
4 g net
/ 1/2 medium onion
✓Yes
Green bean
4 g net
/ 1 cup
✕No
Butternut squash
13 g net
/ 1 cup, cubed
See all: Verduras keto
Source: nutritional estimate (USDA-style reference) · Confidence: medium
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