FlavScents AInsights Entry: Foeniculum Vulgare Fruit
1. Identity & Chemical Information
- Common Name(s): Fennel fruit, Sweet Fennel
- IUPAC Name: Not applicable (natural complex material)
- CAS Number: N/A
- FEMA Number: 2483
- Other Identifiers: FL No. 02.015
- Material Type: Natural complex material derived from the fruit of the Foeniculum vulgare plant.
- Source: The fruit is typically harvested from the fennel plant, which is native to the Mediterranean region but now widely cultivated in various parts of the world.
Citation hooks: FlavScents; PubChem; FEMA
2. Sensory Profile
Foeniculum vulgare fruit is characterized by its sweet, anise-like aroma and flavor, which is often described as warm, spicy, and slightly earthy. The intensity of its scent can vary, but it generally serves as a prominent impact note in both flavor and fragrance applications. The taste threshold is not clearly reported, but its strong anise-like flavor suggests it is used in low concentrations to achieve the desired sensory effect.
Citation hooks: FlavScents; peer-reviewed sensory literature
3. Natural Occurrence & Formation
Fennel fruit is naturally sourced from the Foeniculum vulgare plant, primarily grown in the Mediterranean region, India, and parts of Asia. The essential oil is extracted from the dried seeds through steam distillation. Its designation as a "natural flavor" or "natural fragrance" is due to its direct derivation from plant material without synthetic alteration.
Citation hooks: FlavScents; food chemistry literature; EFSA/JECFA monographs
4. Use in Flavors
Fennel fruit is widely used in flavor applications, particularly in confectionery, beverages, and culinary dishes. It functions as a flavor enhancer and provides a sweet, licorice-like note. Typical use levels in finished products range from 5 to 50 ppm, with higher concentrations used in specific applications like herbal teas. Its stability is generally good, though it can be affected by prolonged exposure to heat and light.
Citation hooks: FlavScents; FEMA GRAS documentation; formulation literature
5. Use in Fragrances
In fragrance formulations, fennel fruit contributes to the aromatic and spicy fragrance families. It is often used as a modifier or impact note, providing a sweet, anise-like scent. Typical concentration ranges in perfumes are from trace amounts up to 0.5%, depending on the desired intensity. It is primarily a top to middle note due to its moderate volatility.
Citation hooks: FlavScents; IFRA; fragrance chemistry texts
5a. Key Constituents (Typical)
- Anethole: Major constituent, responsible for the characteristic anise-like aroma.
- Fenchone: Provides a camphoraceous note.
- Estragole: Contributes to the sweet, spicy profile.
Composition can vary significantly based on geographic origin, harvest time, and processing methods.
Citation hooks: FlavScents; peer-reviewed literature; authoritative industry references
6. Regulatory Status (Regional Overview)
- United States: Recognized as GRAS by FEMA for flavor use.
- European Union: Approved under Regulation (EC) No 1334/2008; assigned FL No. 02.015.
- United Kingdom: Aligns with EU regulations post-Brexit.
- Asia: Generally accepted in Japan and China, though specific regulations may vary.
- Latin America: Accepted in Brazil and MERCOSUR countries, with some regional variations.
Citation hooks: FEMA; EFSA; national authority publications
7. Toxicology, Safety & Exposure Considerations
- Oral Exposure: Generally recognized as safe (GRAS) for use in food, with no specific ADI established.
- Dermal Exposure: Potential for sensitization exists; IFRA provides guidelines for safe use in fragrances.
- Inhalation Exposure: Volatile nature requires consideration in occupational settings, though typical consumer exposure is low.
Risk profiles differ slightly between food and fragrance applications, primarily due to concentration and exposure routes.
Citation hooks: EFSA; FEMA; PubChem; toxicology literature
8. Practical Insights for Formulators
Fennel fruit is valued for its sweet, anise-like aroma and flavor, which can enhance a wide range of products. It synergizes well with other spices and sweet notes. Common pitfalls include overuse, leading to an overpowering licorice flavor. It is often under-utilized in savory applications where it can add depth and complexity.
Citation hooks: FlavScents; industry practice
9. Confidence & Data Quality Notes
Data on fennel fruit is well-established, particularly regarding its sensory profile and regulatory status. However, variability in composition due to geographic and processing differences is a known gap. Industry practices often rely on typical profiles rather than fixed compositions.
Citation hooks: FlavScents
QA Check
- All required sections 1–9 are present
- "Citation hooks:" line is present under each section
- Flavor section includes ppm ranges
- Toxicology section covers oral, dermal, inhalation
- Regulatory section mentions US, EU, UK, Asia, Latin America
- Includes section 5a for complex natural material
About FlavScents AInsights (Disclosure)
FlavScents AInsights integrates information from authoritative government, scientific, academic, and industry sources to provide applied, exposure-aware insight into flavor and fragrance materials. Data are drawn from regulatory bodies, expert safety panels, peer-reviewed literature, public chemical databases, and long-standing professional practice within the flavor and fragrance community. Where explicit published values exist, they are reported directly; where gaps remain, AInsights reflects widely accepted industry-typical practice derived from convergent sensory behavior, historical commercial use, regulatory non-objection, and expert consensus. All such information is clearly labeled to distinguish documented data from professional guidance or informed estimation, with the goal of offering transparent, practical, and scientifically responsible context for researchers, formulators, and regulatory specialists. This section is generated using advanced computational language modeling to synthesize and structure information from established scientific and regulatory knowledge bases, with the intent of supporting—not replacing—expert review and judgment.
Generated 2026-02-13 13:05:08 GMT (p2)