olive oil testing

Nov. 15, 2023

Trade Group Announces Olive Oil Quality Testing Initiative

Faced with low supply and high prices, the North American Olive Oil Association says it seeks to deter dishonest actors.

Jun. 1, 2023

Consumer Group in France Finds Olive Oils Contaminated with Hydrocarbons

Test results published by the National Consumer Institute, found that 23 of 24 olive oils had traces of plasticizer and hydrocarbon contamination.

Dec. 29, 2020

Spain Seeks New Technology for Olive Oil Quality Testing

Spain’s central government is working with local authorities and members of the olive oil sector to improve olive oil testing and quality standards.

Jun. 5, 2018

Researchers Propose New Tool Against Fraud

A new approach appears sensitive to detection of adulteration with lower grade oils.

Feb. 7, 2018

Italian Court Quashes Lidl Italia Fine for Mislabeled Olive Oil

The German supermarket chain was found to be not negligent in mislabeling virgin olive oil as extra virgin.

Dec. 13, 2017

American Lab Recertified by Olive Council

Eurofins remains the only privately owned American laboratory to receive the IOC recognition.

Dec. 15, 2016

U.S. Lab Gets IOC Nod for Olive Oil Chemistry Testing

The International Olive Council has accredited Eurofins CAL for the chemical analysis of olive oil, the first independent U.S. lab to achieve the designation.

Feb. 1, 2016

Half of 26 Olive Oils Tested 'Defective' in Germany

The German consumer protection organization, Stiftung Warentest, had a panel of expert tasters scrutinize 26 varieties of 'extra virgin' and found half of them wanting.

Dec. 4, 2015

Researchers Use Optical Spectroscopy to Classify Olive Oils

Using optical spectroscopy, the new method can identify extra virgin, virgin and lampante.

May. 11, 2015

Designing Sensors to Mimic Human Sensory Analysis of Olive Oil

Researchers are working on designing sensors to mimic the role of human sensory perceptions in the evaluation of olive oil.

Jan. 27, 2015

After Bruising Season, Italy Combats Fraud and Invests in its Future

The minister of agriculture organized a meeting with stakeholders to "relaunch" a core sector of the Italian economy.

Nov. 3, 2014

Researchers Extract Olive Oil Pigments to Detect Frauds

A faster and cheaper method to detect olive oil fraud has been devised by Italian researchers at Pisa University.

Oct. 24, 2014

Students Design Device to Detect Indicators of Rancidity

A simple device developed by students at UC Davis can help monitor the quality of olive oil along the supply chain.

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Feb. 17, 2013

'Space Laser' Can Detect Fraudulent Olive Oil

A new laser device developed to detect carbon on Mars, could be used detect food fakes, including fraudulent olive oil, here on earth.

Jan. 25, 2013

Details Emerge of Europe's Crackdown on Olive Oil Fraud

Proposed anti-fraud measures in the European Union would require member states to do more targeted checks of olive oil.

Jan. 22, 2013

Australia Leads New Push to Raise Campesterol Limit for Olive Oil

New World producers are renewing a bid to raise the limit for campesterol in olive oil which they see as a trade barrier.

Dec. 10, 2012

Promising Results for New Test for Pesticide Residues in Olive Oil

Biosensors that appear to offer a cheap and fast way to detect insecticide residues in olive oil have been developed by a team of French and Moroccan scientists.

Nov. 20, 2012

European Producers Group Backs More Testing, Labeling Changes

At a meeting last week of European farmers, there was some support for measures in the proposed European "olive oil action plan."

Nov. 14, 2012

Spain Announces 6-Month Program to Monitor Olive Oil Quality

A special campaign of random checks will target Spain’s olive oil sector testing olive oil quality and traceability.

Aug. 2, 2012

Test to Detect Explosives Also Finds Bad Olive Oil

Researchers at the University of Córdoba have proven that ion mobility spectrometry, the analytical technique most commonly used to detect explosives and at airports, is also effective for identifying fraudulent olive oil.

Jul. 30, 2012

Chemists' Society Offers Proficiency Testing for Olive Oil Sensory Panels

AOCS recognition will give sensory panels an opportunity to demonstrate to olive oil producers, retailers, and importers that they are accurately assessing olive oil quality.

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