Volatile terpene dosage

Volatile terpenes are a family of aromatic compounds widely found in essential oils, plant extracts, and many food and cosmetic products. They contribute to the sensory profile (smell, flavor) but also possess recognized biological properties, such as antioxidant, antimicrobial, and soothing effects. Measuring volatile terpenes allows for a precise mapping of their composition and ensures the standardization of extracts.

Analytical methods for the determination of volatile terpenes

The analysis of volatile terpenes relies on gas chromatography, the reference technique for the separation and identification of volatile compounds:

• GC-FID (gas chromatography with flame ionization detection), used for the quantitative determination of terpenes.
• GC-MS (gas chromatography coupled with mass spectrometry), allowing for fine identification and characterization of aromatic profiles, even for molecules present in trace amounts.

These analytical methods are comparable to those used for the volatile compounds and the determination of aromas , which also target essential substances in the formulation of sensory products.

Industrial and sectoral applications

The measurement of volatile terpenes is crucial in several sectors:

• Nutraceuticals: standardization of plant extracts and food supplements rich in terpenes.
• Cosmetics and perfumery: quality control of essential oils, creams, perfumes and aromatic treatments.
• Human nutrition: evaluation of the aromatic profiles of beverages, confectionery, fermented products and flavoring ingredients.
• Medicinal plants: valorization of the bioactive properties of compounds such as limonene, linalool or pinene.

This analysis is essential to guarantee the sensory consistency and conformity of complex formulations.

Matrices analyzed for volatile terpenes

YesWeLab offers volatile terpene analysis in a wide variety of matrices: essential oils, plant extracts, nutraceutical powders, capsules, beverages, food products, creams, lotions, and perfumes. Each matrix benefits from a tailored protocol to best reflect its actual composition and obtain reliable and reproducible results.

Quality and compliance issues

Measuring volatile terpene levels helps address several strategic challenges:

• To guarantee the sensory quality and reproducibility of the products.
• Verify the authenticity of plant extracts and essential oils.
• Check compliance with applicable standards and industrial specifications.
• Highlighting the bioactive properties of terpenes in health or cosmetic claims.

These issues are similar to those encountered in the measurement of phenolic compounds and the measurement of flavonoids , which also contribute to the functional and nutritional value of plant extracts.

YesWeLab's expertise in measuring volatile terpenes

YesWeLab collaborates with a network of over 200 partner laboratories in France and Europe, accredited to ISO 17025 and COFRAC standards, specializing in the analysis of volatile compounds and essential oils. Our experts select the most relevant analytical method based on your objectives: quality control, regulatory compliance, or product development. Our digital platform allows you to easily manage your analyses: request quotes, track samples, and receive rapid results. Since 2020, numerous food, nutraceutical, and cosmetics manufacturers have trusted us to guarantee the traceability and quality of their products.

Take action

Do you want to analyze the volatile terpene profile of your essential oils, plant extracts, or cosmetic formulations? Entrust your samples to YesWeLab for precise and compliant analysis. Request a quote online today.