Calories and nutrition facts
Fennel
100 g of fennel has 27 calories, 1.4 g protein, 3.4 g carbs and 0.2 g fat. 1 fennel bulb (250 g) has 68 calories.
- Carbs 73 %
- Protein 20 %
- Fat 6 %
68
8.6 g
3.5 gThe Health Score from the ClemCam app: 1 to 10, based on the Nutri-Score (2023) per 100 g.
Nutrition facts
| Nutrition facts | per 100 g | 1 fennel bulb (250 g) |
|---|---|---|
| Energy | 27 kcal 113 kJ | 68 kcal 285 kJ |
| Fat | 0.2 g | 0.5 g |
| of which saturated | 0.04 g | 0.1 g |
| Carbohydrates | 3.4 g | 8.6 g |
| of which sugars | 3 g | 7.4 g |
| Fibre | 3.3 g | 8.3 g |
| Protein | 1.4 g | 3.5 g |
| Salt | 0.07 g | 0.18 g |
Vitamins
| Nutrition facts | per 100 g | % reference intake |
|---|---|---|
| Vitamin A | 23 µg | 2.9 % |
| Vitamin B1 (thiamin) | 0.03 mg | 2.7 % |
| Vitamin B2 (riboflavin) | 0.11 mg | 7.9 % |
| Niacin (B3) | 0.42 mg | 2.6 % |
| Vitamin B6 | 0.06 mg | 4.3 % |
| Folate | 37 µg | 19 % |
| Vitamin C | 9 mg | 11 % |
| Vitamin E | 0.06 mg | 0.5 % |
| Vitamin K | 63 µg | 84 % |
Minerals
| Nutrition facts | per 100 g | % reference intake |
|---|---|---|
| Calcium | 38 mg | 4.7 % |
| Iron | 0.73 mg | 5.2 % |
| Magnesium | 12 mg | 3.1 % |
| Zinc | 0.22 mg | 2.2 % |
| Potassium | 395 mg | 20 % |
| Phosphorus | 51 mg | 7.3 % |
| Iodine | 1 µg | 0.7 % |
Per 100 g, at least 15% of the reference intake of: Folate, Vitamin K, Potassium.
Adult reference intakes from EU Regulation 1169/2011 (fibre 30 g and salt 6 g as recommended by the DGE). Only values above 0 are shown.
Compared
Other foods in Vegetables, per 100 g.
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Questions
How many calories are in 1 fennel bulb (250 g)?
1 fennel bulb (250 g) has 68 calories, with 3.5 g protein, 8.6 g carbs and 0.5 g fat.
How much protein is in fennel?
Fennel has 1.4 g protein per 100 g. That is 21% of its calories.
How many carbs are in fennel?
Fennel has 3.4 g carbs per 100 g, including 3 g sugars and 3.3 g fibre.
Source: German Federal Food Code (Bundeslebensmittelschlüssel, BLS) 4.0, Max Rubner Institute (2025), licensed under CC BY 4.0. Values per 100 g edible portion, BLS code G430100. Serving sizes are typical amounts; per-serving values, shares and the Health Score were calculated by ClemCam.