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 / Ruisánchez 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: mariapilar.callao@urv.cat itziar.ruisanchez@urv.cat
Author identifier: 0000-0003-2691-329X 0000-0002-7097-3583
Record's date: 2024-10-12
Papper version: info:eu-repo/semantics/acceptedVersion
Link to the original source: https://www.sciencedirect.com/science/article/abs/pii/S0956713517305674
Licence document URL: https://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
Repositori URV