
Fennel bulb (raw) nutrition facts
Per 1 bulb · 234 g
of a 2,000 cal day
- Protein2.9g14% of calories
- Carbs17g81% of calories
- Fat0.5g5% of calories
- ✓ Low fat
- ✓ Low saturated fat
- ✓ Low sodium
- ✓ Cholesterol free
At a glance
One serving of Fennel bulb (raw) (1 bulb, 234 g) has 73 calories, with 2.9 g of protein, 17 g of carbohydrates and 0.5 g of fat. Most of its energy comes from carbs (81% of calories). It is high in dietary fiber (26% DV), Vitamin C (31% DV) and Vitamin K (122% DV).
High in
20%+ of the daily value
- Dietary fiber26%
- Vitamin C31%
- Vitamin K122%
- Iron21%
- Potassium21%
Good source of
10–19% of the daily value
- Vitamin A12%
- Folate (B9)16%
- Pantothenic acid11%
- Calcium11%
- Phosphorus17%
- Copper17%
Watch
20%+ of the daily value
Nothing notable
Vitamins & minerals
Amounts for 1 bulb (234 g). Bars show % of the daily value.
Vitamins
| Nutrient | Amount | % Daily Value |
|---|---|---|
| Vitamin A | 112 μg | 12% |
| Vitamin C | 28 mg | 31% |
| Vitamin D | 0 μg | 0% |
| Vitamin E | 1 mg | 9% |
| Vitamin K | 147 μg | 122% |
| Thiamine | 0 mg | 2% |
| Riboflavin (B2) | 0.1 mg | 6% |
| Niacin | 1 mg | 9% |
| Vitamin B6 | 0.1 mg | 8% |
| Folate (B9) | 63 μg | 16% |
| Vitamin B12 | 0 μg | 0% |
| Pantothenic acid | 1 mg | 11% |
| Choline | 31 mg | 6% |
Minerals
| Nutrient | Amount | % Daily Value |
|---|---|---|
| Calcium | 115 mg | 11% |
| Iron | 2 mg | 21% |
| Potassium | 969 mg | 21% |
| Magnesium | 40 mg | 9% |
| Phosphorus | 117 mg | 17% |
| Zinc | 0.5 mg | 4% |
| Copper | 0.2 mg | 17% |
| Manganese | 0.4 mg | 19% |
| Selenium | 2 μg | 3% |
Full breakdown · 13 more nutrients
| Nutrient | Amount | % Daily Value |
|---|---|---|
| Alpha carotene | 0 μg | — |
| Beta carotene | 1,353 μg | — |
| Caffeine | 0 mg | — |
| Docosahexaenoic Acid (DHA) | 0 g | — |
| Docosapentaenoic Acid (DPA) | 0 g | — |
| Eicosapentaenoic Acid (EPA) | 0 g | — |
| Lycopene | 0 μg | — |
| Monounsaturated fats | 0.2 g | — |
| Polyunsaturated fats | 0.4 g | — |
| Retinol | 0 μg | — |
| Theobromine | 0 mg | — |
| Total omega 3 | 0 g | — |
| Total omega 6 | 0 g | — |
How it compares
Calories per 100 g, so different serving sizes compare fairly.
Burning 73 calories
Estimated for a 70 kg (154 lb) adult using MET values from the Compendium of Physical Activities.
- 14minWalking (3.5 mph)
- 9minCycling (moderate)
- 6minRunning (6 mph)
- 10minSwimming laps
Common questions
How many calories are in Fennel bulb (raw)?
One serving of Fennel bulb (raw) (1 bulb) has 73 calories, which works out to 31 calories per 100 g. That is about 3.6% of a 2,000-calorie day.
Is Fennel bulb (raw) high in protein?
Not especially. It has 2.9 g of protein per serving, and protein supplies 14% of its calories. Foods where protein provides 30% or more of calories are generally considered protein-dense.
Is Fennel bulb (raw) keto-friendly?
It is hard to fit into a strict keto diet. One serving has 10 g of net carbs and 81% of its calories come from carbohydrates, while most keto plans cap net carbs at 20–50 g per day.
How much sodium is in Fennel bulb (raw)?
122 mg per serving, which meets the FDA definition of low sodium (140 mg or less).
How much sugar is in Fennel bulb (raw)?
9.2 g of total sugars per serving. Labels list total sugars, which include natural sugars from fruit and milk as well as any added sugars.








