Fennel, bulb, raw Nutrition Facts
Summary: 26 calories per 100 g serving. Net carbs: 3.4 g (total carbs 5.5 g – fiber 2.1 g) – keto friendly. Contains 0.9 g protein and 0.1 g fat.
Raw fennel is crisp, light, and subtly sweet with a fresh anise-like flavor. It works well sliced into salads or eaten as a crunchy snack.
One serving has just 27 calories, with 0.1g fat, 5.5g carbs, and 0.9g protein. It’s a very low-calorie vegetable that still feels satisfying.
It also provides 2.1g fiber, which makes it filling, plus 3.2g sugar for a gentle sweetness. That mix gives fennel a refreshing, balanced taste.
Fennel, bulb, raw
Serving size: 100 g
Calories27kcal
Net Carbs3.4g
Protein0.9g
Fat0.1g
Where do the calories come from?
Protein 14%
Carbs 82%
Fat 5%
What is this food made of?
Water 93%
Protein 1%
Carbs 6%
Fat 0%
Blood Sugar Index3Low
Inflammation Score1Low
PRAL Score0.45Acidic
Amino Acid Score4%Incomplete
Detailed Nutrition Facts
Macronutrients
| Calories (kcal) | 27 | 1% | |
| Fat | 0.1 g | 0% | |
| Saturated Fat | 0 g | 0% | |
| Trans Fat | 0 g | — | |
| Cholesterol | — | — | |
| Sodium | |||
| 49 mg | 2% | ||
| Total Carbohydrate | 5.5 g | 2% | |
| Dietary Fiber | |||
| 2.1 g | 8% | ||
| Total Sugars | 3.2 g | — | |
| Protein | 0.9 g | 2% |
Vitamins
| Vitamin C, total ascorbic acid | 14.7 mg | 25% |
Source: USDA FoodData Central