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Fennel, Florence, raw

Florence fennel is a vegetable with a bulb formed from thickened leaf bases. These figures describe the raw inner leaves and bulb only. It is mainly water and provides small amounts of carbohydrate and protein, along with vitamins and minerals. Per 100g, it contains 1.8g of carbohydrate, 0.9g of protein, 440mg of potassium and 42µg of folate.

Potassium contributes to normal nerve and muscle function, while folate is needed for normal blood cell formation. Raw fennel contains little fat or salt, with only a trace of saturated fat. Added salt, dressings or other ingredients will change the nutritional content of a prepared dish. Full nutrient figures are shown in the tables below.

Nutrition per 100g

Nutrient

Per 100g

Energía

12 kcal

Energía

50 kJ

Grasa

0.2g

of which saturates

Trace

Carbohydrate

1.8g

of which sugars

1.7g

Proteína

0.9g

Sal

0.03g

Alcohol

0g

Agua

94g

Colesterol

0mg

Vitamins and minerals per 100g

Nutrient

Per 100g

Vitamin A (retinol equivalent)

23µg

Vitamina D

0µg

Vitamina C

5mg

Thiamin (B1)

0.06mg

Riboflavin (B2)

0.01mg

Niacin (B3)

0.6mg

Vitamin B6

0.06mg

Vitamina B12

0µg

Ácido fólico

42µg

Calcio

24mg

Hierro

0.3mg

Magnesio

8mg

Phosphorus

26mg

Potasio

440mg

Sodio

11mg

Zinc

0.5mg

Cobre

0.02mg

Other types of fennel

Alimentos

Calories per 100g

Protein per 100g

Fat per 100g

Fibre per 100g

Fennel, Florence, boiled in unsalted water

11 kcal

0.9g

0.2g

–

About these figures

Values are per 100g of the food as described (Inner leaves and bulb only). "Trace" means only a very small amount was found. Nutrients that were not measured are not shown. Salt is calculated from sodium.

Lecturas adicionales y referencias

  • Public Health England. McCance and Widdowson's The Composition of Foods Integrated Dataset 2021. GOV.UK.

Historial del artículo

La información en esta página está escrita y revisada por pares por clínicos calificados.
  • 4 Nov 2026 | Última versión
  • 3 Nov 2026 | Publicado originalmente