Are fava beans keto?

Fava beans

Not keto No — fava beans are not keto-friendly.

Rich in protein and fiber, but still about 12 g net carbs per half cup cooked.

Nutrition per serving

½ cup cooked · 85 g
Net carbs
12g
Calories
94kcal
Protein
6.5g
Fat
0.3g
Total carbs
17 g
Fiber
4.6 g
One serving vs. a 20 g daily net-carb limit 61%

About 35.2 g of fava beans adds up to 5 g net carbs — about 41% of a typical serving.

Nutrition facts for fava beans
NutrientPer servingPer 100 g
Calories94 kcal110 kcal
Total carbohydrate17 g20 g
Dietary fiber4.6 g5.4 g
Net carbs12 g14 g
Sugars 1.5 g 1.8 g
Protein6.5 g7.6 g
Fat0.3 g0.4 g

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Better keto swaps for fava beans

Keto substitutes for beans & legumes 5 alternatives with carb comparisons and recipes Read guide

Frequently asked questions

Are fava beans keto?

No — fava beans are not keto-friendly. Rich in protein and fiber, but still about 12 g net carbs per half cup cooked.

How many net carbs are in fava beans?

½ cup cooked (85 g) of fava beans has about 12 g net carbs (17 g total carbs minus 4.6 g fiber). Per 100 g, that's 14 g net carbs.

How much fava beans can I eat on keto?

About 35.2 g of fava beans adds up to 5 g net carbs — about 41% of a typical serving. On a typical 20 g daily limit, one serving uses about 61% of your carbs.

What is a good keto substitute for fava beans?

More beans & legumes

Full beans & legumes list

Source: USDA FoodData Central (SR Legacy #173753): Broadbeans (fava beans), mature seeds, cooked, boiled, without salt. Net carbs = total carbohydrate − fiber. Rating: Not keto — More than about 10 g net carbs per typical serving. Swap it for a low-carb alternative. How we rate foods. Last reviewed October 18, 2026.

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