Fennel Fronds Nutrition Benefits and Facts

Nutritional summary

Fennel is a significant plant source of essential minerals, including potassium, phosphorus, and calcium .
The plant contains various polyphenols and flavonoids (antioxidant compounds), which contribute to the overall nutrient density of the Mediterranean diet .
Traditional use and some clinical evidence suggest fennel oil may help manage digestive issues; one double-blind placebo-controlled study found it significantly improved symptoms of infantile colic .
Early research indicates that fennel extracts may have a protective effect on the intestinal barrier and could potentially mitigate symptoms of inflammatory bowel conditions .

Interesting fact

In Greek mythology, Prometheus used a hollow stalk of fennel to steal fire from the gods and bring it down to humanity.

Standout nutrients

ACE

SOURCE

Total Phenolic Acids

GREAT

SOURCE

Total Flavonoids

GREAT

SOURCE

Potassium

EPIC

SOURCE

Water

kcal per 100g

Protein1.00g

Fat0.40g

Carbs0.40g

Fiber2.60g

Sugar2.20g

Fat breakdown

Polyunsat0.20g

Monounsat0.10g

Saturated0.10g

Seasonality

JanFebMarAprMayJunJulAugSepOctNovDec

PeakIn seasonOther months

Diet

VeganVegetarianPescatarianGluten FreeDairy FreeKetoLow FodmapPaleo

Sustainability

Lighter footprint

Fennel is a hardy crop with low water requirements and is often used in its entirety, reducing food waste.

Confidencemedium

Storage

Refrigerate

2–3 days

Wrap in a damp paper towel and place in a sealed bag.

Flavour

Data & Sources

Harmonized from 2 validated sources

Phenol-Explorer

2 contributing source foods

Swiss Food Database

1 contributing source food

Claim citations

Foeniculum vulgare Mill: A Review of Its Botany, Phytochemistry, Pharmacology, Contemporary Application, and Toxicology - PMC

[1]pmc.ncbi.nlm.nih.gov

Perspective, Opportunities and Challenges in Using Fennel (Foeniculum vulgare) in Poultry Health and Production as an Eco-Friendly Alternative to Antibiotics: A Review - PMC

[4]pmc.ncbi.nlm.nih.gov

Beneficial Effects of Plant Extracts and Bioactive Food Components in Childhood Supplementation - PMC

[5]pmc.ncbi.nlm.nih.gov

The effect of a fennel seed extract on the STAT signaling and intestinal barrier function - PMC

[8]pmc.ncbi.nlm.nih.gov

Nutritional Barriers to the Adherence to the Mediterranean Diet in ...

[12]pmc.ncbi.nlm.nih.gov

Coverage

Nutrients

FoodCompass

100.0

Version

Similar flavours

Explore flavour space →