FlavScents AInsights Entry: Lepidium Meyenii Root Extract (CAS: 828927-86-2)
1. Identity & Chemical Information
- Common Name(s): Maca root extract, Peruvian ginseng
- CAS Number: 828927-86-2
- FEMA Number: Not applicable
- Other Identifiers: Not applicable
- Material Type: Natural complex material (extract)
- Source: Derived from the root of Lepidium meyenii, a plant native to the Andes of Peru.
- Key Constituents: Typically includes macamides, macaenes, glucosinolates, and polyphenols. Composition can vary significantly based on origin, harvest time, and processing methods.
Citation hooks: FlavScents; PubChem; FEMA
2. Sensory Profile
Lepidium meyenii root extract is known for its earthy, nutty aroma with subtle hints of butterscotch. The flavor profile is similarly earthy and slightly sweet, often described as having a malt-like quality. The intensity is moderate, providing a background note rather than a dominant flavor. It is typically used as a modifier to enhance the complexity of flavor systems.
Citation hooks: FlavScents; peer-reviewed sensory literature
3. Natural Occurrence & Formation
Lepidium meyenii is naturally found in the high-altitude regions of the Andes in Peru. The root is traditionally dried and powdered, with the extract obtained through various methods such as solvent extraction or supercritical CO2 extraction. The extract is considered a natural flavor due to its direct derivation from plant material without synthetic modification.
Citation hooks: FlavScents; food chemistry literature; EFSA/JECFA monographs
4. Use in Flavors
Maca root extract is used in flavor applications such as nutritional supplements, health foods, and beverages. It serves as a functional ingredient, providing both flavor and potential health benefits. Typical use levels range from 50 to 500 ppm in finished products, with higher concentrations used in health-focused formulations. The extract is stable under a wide range of pH conditions but may degrade under high heat.
Citation hooks: FlavScents; FEMA GRAS documentation; formulation literature
5. Use in Fragrances
In fragrances, Lepidium meyenii root extract is used primarily in natural and wellness-oriented products. It contributes to the base notes, providing an earthy, grounding aroma. Typical concentrations in fragrance formulations are low, often less than 1%, due to its strong character. The extract's volatility is low, making it suitable for long-lasting fragrance applications.
Citation hooks: FlavScents; IFRA; fragrance chemistry texts
5a. Key Constituents (Typical)
- Macamides: Known for their potential health benefits and contribution to the extract's unique aroma.
- Macaenes: Contribute to the extract's characteristic flavor and potential adaptogenic properties.
- Glucosinolates: Provide a slight pungency and are associated with health benefits.
- Polyphenols: Contribute to antioxidant properties and subtle flavor nuances.
Composition varies by origin, harvest, and processing.
Citation hooks: FlavScents; peer-reviewed literature; authoritative industry references
6. Regulatory Status (Regional Overview)
- United States: Not explicitly listed as GRAS by FEMA; used in dietary supplements under DSHEA.
- European Union: Not specifically listed under Regulation (EC) No 1334/2008; used in food supplements.
- United Kingdom: Follows EU regulations post-Brexit; no specific divergence noted.
- Asia: Recognized in Japan and China for use in traditional medicine and supplements.
- Latin America: Widely used in Peru and other Andean countries; regulatory status varies.
Citation hooks: FEMA; EFSA; national authority publications
7. Toxicology, Safety & Exposure Considerations
- Oral Exposure: Generally considered safe when used in food and supplements; no specific ADI established.
- Dermal Exposure: Limited data on irritation or sensitization; generally used in low concentrations in fragrances.
- Inhalation Exposure: Low volatility reduces inhalation risk; occupational exposure considered minimal.
Risk profiles are similar for food and fragrance applications, with no significant safety concerns reported at typical use levels.
Citation hooks: EFSA; FEMA; PubChem; toxicology literature
8. Practical Insights for Formulators
Lepidium meyenii root extract is valued for its unique flavor and potential health benefits. It synergizes well with other earthy and nutty flavors. Formulators should be cautious of its strong character, which can overpower delicate flavors if used excessively. It is often underutilized in mainstream products but has niche appeal in health-oriented markets.
Citation hooks: FlavScents; industry practice
9. Confidence & Data Quality Notes
Data on Lepidium meyenii root extract is well-established in traditional use contexts but less documented in mainstream flavor and fragrance applications. Industry practices are informed by traditional knowledge and emerging scientific studies. Regulatory ambiguities exist due to its dual role as a food and supplement ingredient.
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 2026-06-04 00:20:11 GMT (p2)