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kaffir lime leaf flavor

Kaffir lime leaf flavor is a citrus-flavored compound derived from lime leaves, used primarily to impart fresh citrus notes in flavored products.

General Material Description

Kaffir lime leaf flavor is a natural aromatic compound known for its distinctive citrus sensory profile, primarily reminiscent of lime leaf notes. It is classified as a flavoring substance used to impart a fresh, citrusy character in various food and flavored products. The compound is a derivative of the leaves of the kaffir lime, a fruit-bearing tree native to Southeast Asia, valued for its unique aroma and taste. Also referred to as lime leaf flavor, it is registered on PubChem as a flavoring agent. The flavor is typically extracted from fresh or dried kaffir lime leaves, which are used in traditional culinary applications, making this flavor important in modern food product formulations.

Occurrence, Applicability & Potential Uses

Kaffir lime leaf flavor naturally occurs in the leaves of the kaffir lime tree, scientifically classified as Citrus hystrix. These leaves are widely used in Southeast Asian cuisines due to their potent and fresh citrus aroma. In flavor applications, kaffir lime leaf flavor finds use across various flavored products to introduce a bright, citrus note that complements herbal, spicy, or tropical flavor profiles. While widely valued for culinary applications, regulatory guidance, including FEMA (US) standards, indicates no specified hazard classifications for this flavor. It is important to note that usage recommendations specify that kaffir lime leaf flavor is not intended for fragrance or flavor usage levels without further evaluation, reflecting considerations in formulation and safety compliance.

Physico-Chemical Properties Summary

The physicochemical properties of kaffir lime leaf flavor influence its behavior in formulation and sensory perception. It typically exhibits high volatility consistent with citrus flavor compounds, resulting in a fresh and immediate aroma upon exposure. The compound is expected to have moderate solubility in polar solvents, such as water and ethanol, facilitating its incorporation into a range of aqueous and alcoholic flavored products. Its chemical constituents likely include terpenoid and aldehyde compounds characteristic of citrus leaves, contributing to both odor and flavor profiles. Thermal stability at ambient and formulation temperatures preserves its sensory integrity, while lack of hazard classifications suggests relative chemical stability and safety under recommended usage conditions.

FAQ

What is kaffir lime leaf flavor and where does it come from?
Kaffir lime leaf flavor is a natural flavoring substance derived from the leaves of the kaffir lime tree, Citrus hystrix. These leaves are known for their strong and distinctive citrus aroma. The flavor extracted from them is used to impart fresh, citrusy notes reminiscent of lime to various food and flavored products. The compound reflects the aromatic profile of the lime leaf and is a common ingredient in Southeast Asian cooking traditions.
In which products is kaffir lime leaf flavor commonly used and how is it applied?
Kaffir lime leaf flavor is used primarily in flavored products of all types to add a fresh citrus character. It is suitable for incorporation into culinary flavorings, beverages, and other consumables where a natural lime leaf aromatic note is desired. However, usage recommendations specify that it is not intended for fragrance application or typical flavor usage levels without further evaluation, highlighting the need for careful formulation. Its volatile and aromatic nature makes it valuable for imparting bright, citrusy nuances within complex flavor profiles.
Are there safety regulations or precautions associated with kaffir lime leaf flavor usage?
According to the Globally Harmonized System (GHS) classification applied by OSHA (US), kaffir lime leaf flavor does not have identified hazard classifications or precautionary statements. Safety data indicates no determined oral, dermal, or inhalation toxicity, and no specific regulatory restrictions have been noted. Nevertheless, usage guidelines recommend it not be applied at typical fragrance or flavor usage levels without proper safety assessment. This reflects standard practices in flavor material evaluation and compliance with standards such as FEMA (US).

US / EU / FDA / JECFA / FEMA / Scholar / Patents

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Other Information

General Material Information

Trivial Name kaffir lime leaf flavor

PhysChem Properties

Material listed in food chemical codex No

Organoleptic Properties

Flavor Type: Citrus
lime, petitgrain
General comment Lime leaf

Safety Information

Safety information

Hazards identification
Classification of the substance or mixture
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)
None found.
GHS Label elements, including precautionary statements
Pictogram
Hazard statement(s)
None found.
Precautionary statement(s)
None found.
Oral/Parenteral Toxicity:
Not determined
Dermal Toxicity:
Not determined
Inhalation Toxicity:
Not determined

Safety in use information

Category:
flavored products of all types
Recommendation for kaffir lime leaf flavor usage levels up to:
not for fragrance use.
Recommendation for kaffir lime leaf flavor flavor usage levels up to:
not for flavor use.

Safety references

None found