Meat Vulnerabilities to Economic Food Adulteration Require New Analytical Solutions

Autor: Christophe Cavin, Geoffrey Cottenet, Kevin M. Cooper, Pascal Zbinden

Publikováno v: CHIMIA, Vol 72, Iss 10 (2018)

Meat has been identified as one of the food categories at most risk of food fraud. Meat species substitution has been in the spotlight with the European horse meat scandal in 2013. Analysis of cases reported on the web shows that incidents of meat su

Externí odkaz: https://doaj.org/article/0ec14d3d6b334d11bac518e97b24b4a5

A DNA Metabarcoding Workflow to Identify Species in Spices and Herbs

Autor: Geoffrey Cottenet, Christophe Cavin, Carine Blancpain, Poh Fong Chuah, Roberta Pellesi, Michele Suman, Sofia Nogueira, Mario Gadanho

Publikováno v: Journal of AOAC International. 106(1)

Background Spices and herbs are food categories regularly cited as highly susceptible to be adulterated. To detect potential adulteration with undeclared species, DNA-based methods are considered the most suitable tools. Objective In this study, the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::275ce1ced82eeba599a77353ec85496c
https://pubmed.ncbi.nlm.nih.gov/35980160

Rapid detection and specific identification of offals within minced beef samples utilising ambient mass spectrometry

Autor: Olivier P. Chevallier, Christopher T. Elliott, Simon A. Haughey, Zoltan Takats, Connor Black, Christophe Cavin, Julia Balog, Kevin M. Cooper

Publikováno v: Scientific Reports
Scientific Reports, Vol 9, Iss 1, Pp 1-9 (2019)
Black, C, Chevallier, O P, Cooper, K M, Haughey, S A, Balog, J, Takats, Z, Elliott, C T & Cavin, C 2019, ' Rapid detection and specific identification of offals within minced beef samples utilising ambient mass spectrometry ', Scientific Reports, vol. 9, no. 1, 6295 . https://doi.org/10.1038/s41598-019-42796-5

The morphological transformation of beef tissues after various processing treatments facilitates the addition of cheap offal products. Undetectable to the naked eye, analytical techniques are required to identify such scenarios within minced and proc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::61d5eaca1aba15964404428e14867203
https://doi.org/10.1038/s41598-019-42796-5

Analytical Approaches to Verify Food Integrity: Needs and Challenges

Autor: Christophe Cavin, Pascal Zbinden, Richard H. Stadler, Erik J M Konings, Liên-Anh Tran

Publikováno v: Journal of AOAC INTERNATIONAL. 99:1135-1144

A brief overview of the main analytical approaches and practices to determine food authenticity is presented, addressing, as well, food supply chain and future requirements to more effectively mitigate food fraud. Food companies are introducing proce

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8354d7732b0d6556d53cc77a1b8ccc1e
https://doi.org/10.5740/jaoacint.16-0231

Plasma appearance and correlation between coffee and green tea metabolites in human subjects

Autor: Heike Steiling, Philippe A. Guy, Cynthia Marmet, Karin Longet, Gary Williamson, Denis Barron, Mathieu Renouf, Anne Lise Fraering, Christophe Cavin, Fabiola Dionisi, Julie Moulin

Coffee and green tea are two of the most widely consumed hot beverages in the world. Their respective bioavailability has been studied separately, but absorption of their respective bioactive phenolics has not been compared. In a randomised cross-ove

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7c8b4fcbd42a3deb270a50518d3266e2
http://doc.rero.ch/record/292917/files/S0007114510002709.pdf