Food Fraud Quick Bites
You Can’t Change Your Fingerprints

By Susanne Kuehne

February 21, 2022

Categories: Compliance, Food Fraud Quick Bites, Food Labs, Food Manufacturing, Foodservice & Retail, RC - Food Fraud, Sustainability

Find records of fraud such as those discussed in this column and more in the Food Fraud Database, owned and operated by Decernis, a Food Safety Tech advertiser. Image credit: Susanne Kuehne.

In the European Union, extra virgin olive oils must be labeled with their geographical place of origin. The provenance of olive oil can now be verified with newly developed method involving the analysis of extracted sesquiterpene hydrocarbons via gas chromatography and mass spectrometry. The method is highly precise and at the same time inexpensive. Sesquiterpene hydrocarbons are found in many live organisms and show characteristics based on olive tree cultivars and where the trees are grown, leading to a precise olive oil origin fingerprint.

Resource

de Andreis, P. (February 9, 2022). “Hydrocarbon Fingerprinting Helps E.U. Researchers Verify Olive Oil Provenance”. Olive Oil Times.

About The Author

Susanne Kuehne

Sr. Manager, Business Development

Decernis

Susanne Kuehne joined Decernis in 2016 as senior manager, business development. She has 20+ years of experience in the chemicals, plastics, coatings and beverage spaces. Kuehne is located at the Washington, D.C. office, but is originally from the Stuttgart, Germany area. She studied chemistry and business in Germany, then worked for Grace GmbH in Worms, Germany before moving to the United States in 2000. She worked for Grace in the United States before joining the beverage industry for eight years. Kuehne’s focus is food contact and chemical industry clients world-wide, across the multiple disciplines Decernis covers.

Kuehne holds a Dipl.-Ing (FH) Farbe/Chemie from Fachhochschule fuer Druck, Stuttgart, and a Dipl.-Betriebswirt (FH) from AKAD Fachhochschule, Lahr.

Food Fraud Quick Bites You Can’t Change Your Fingerprints

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Food Fraud Quick Bites
You Can’t Change Your Fingerprints