Oleocanthal dosage

Oleocanthal is a phenolic compound naturally present in extra virgin olive oil. Discovered for its key role in the oil's organoleptic properties, it is also recognized for its anti-inflammatory effects comparable to those of ibuprofen. This phenylethanoid contributes to the bitterness and pungency of high-quality oils and constitutes a biomarker of interest for the nutritional and functional enhancement of premium olive oils.

Oleocanthal measurement is used to assess the quality and polyphenolic content of an oil, as well as to monitor the consistency of formulations based on olive extracts. Its quantification is a key tool in the certification of products with health claims, particularly in the nutraceutical and agri-food sectors.

Available analytical methods
The analysis of oleocanthal is mainly based on liquid chromatography:

• HPLC with UV detection for routine quantification.
• LC-MS or LC-MS/MS for more specific identification and very low concentration detection.

These methods ensure reliable quantification, even in complex matrices, by differentiating oleocanthal from other phenolic compounds present in plant oils and extracts.

Matrices concerned
The dosage of oleocanthal is particularly relevant in:

• Virgin and extra virgin olive oils.
• Standardized polyphenolic extracts.
• Olive-based food supplements.
• Functional nutraceutical and cosmetic formulations.

Industrial applications
Oleocanthal is now used as an indicator of quality and added value in various sectors:

• Food industry: promotion of high-end olive oils and certification of their polyphenol content.
• Nutraceutical: quality control of olive extracts intended for food supplements.
• Cosmetics: evaluation of the integration of olive polyphenols in formulations with protective and anti-aging aims.

Additional analyses
The dosage of oleocanthal can be combined with the analysis of other polyphenols and bioactive compounds of the olive for a complete characterization:

• Hydroxytyrosol dosage
• Tyrosol dosage
• Oleuropein dosage

These cross-analyses make it possible to better assess the overall antioxidant potential of an oil or extract, and to meet regulatory requirements concerning health claims on polyphenols.

Regulations and quality issues
Oleocanthal, although not yet regulated as an isolated molecule, is covered by European regulations on olive oil polyphenols. According to Regulation (EU) 432/2012, health claims regarding the protection of blood lipids against oxidative stress require a minimum content of polyphenols, including compounds such as hydroxytyrosol and its derivatives.

The analytical control of oleocanthal is thus integrated into a broader strategy of nutritional enhancement, allowing producers to guarantee compliant and differentiated products on the market.

YesWeLab Expertise
At YesWeLab, we work with a network of partner laboratories specializing in physicochemical and nutritional analyses, most of which are ISO 17025 certified and COFRAC accredited. Our partners are selected based on your specific needs, the matrix to be analyzed, and the required methods.

Our digital platform allows you to simplify the management of your analyses: sample submission, real-time tracking, centralized receipt of results. Since 2020, numerous manufacturers, distributors, and design offices have trusted YesWeLab to manage their analytical needs.

Conclusion
Oleocanthal measurement is an essential tool for promoting quality olive oils, certifying the polyphenolic richness of extracts, and meeting the requirements of nutraceutical and agri-food markets. Thanks to YesWeLab's expertise and its network of specialized laboratories, you benefit from reliable, compliant analyses tailored to your specific needs.