Author, as appears in the article.: Pilar Callao, M.; Ruisanchez, Itziar;

Department: Química Analítica i Química Orgànica

URV's Author/s: Callao Lasmarias, María Pilar / Ruisanchez Capelastegui, María Iciar

Keywords: Validation Multivariate qualitative method Food authentication Food adulteration Data fusion Classification

Abstract: Multivariate qualitative methods are an analytical strategy for addressing problems related to food fraud that cannot be solved with just one variable. Some examples are sample authentication since the required response is complex in nature and sample adulteration, when knowing the concentration of adulterant is not looked for. Establishing a multivariate qualitative method involves several steps: data collection, pre-treatment, exploration techniques, classification techniques, and method validation. When more than one data source is available, data fusion can be apply to improve the results of a single technique. This review describes the state of the art of multivariate qualitative analysis for determining food fraud, and differentiates between authentication and adulteration. All the mentioned steps are discussed and, as example, recently published papers are commented

Thematic Areas: Zootecnia / recursos pesqueiros Saúde coletiva Química Nutrição Medicina veterinaria Medicina ii Materiais Interdisciplinar Geociências Food science & technology Food science Farmacia Ensino Engenharias iii Engenharias ii Engenharias i Ciências biológicas iii Ciências biológicas ii Ciências biológicas i Ciências ambientais Ciências agrárias i Ciência de alimentos Ciência da computação Biotecnología Biotechnology & applied microbiology Biotechnology Biodiversidade Astronomia / física Administração, ciências contábeis e turismo Administração pública e de empresas, ciências contábeis e turismo

ISSN: 09567135

Author's mail: itziar.ruisanchez@urv.cat mariapilar.callao@urv.cat

Author identifier: 0000-0002-7097-3583 0000-0003-2691-329X

Record's date: 2023-02-18

Papper version: info:eu-repo/semantics/acceptedVersion

Link to the original source: https://www.sciencedirect.com/science/article/abs/pii/S0956713517305674

Licence document URL: http://repositori.urv.cat/ca/proteccio-de-dades/

Papper original source: Food Control. 86 283-293

APA: Pilar Callao, M.; Ruisanchez, Itziar; (2018). An overview of multivariate qualitative methods for food fraud detection. Food Control, 86(), 283-293. DOI: 10.1016/j.foodcont.2017.11.034

Article's DOI: 10.1016/J.foodcont.2017.11.034

Entity: Universitat Rovira i Virgili

Journal publication year: 2018

Publication Type: Journal Publications