Objectif Quality assessment of foods and raw materials is fundamental for maintaining high quality standards. Fats, oils and other fat products are directly consumed by humans and are also used as ingredients in foods and feed, therefore their authenticity is of great importance regarding food safety aspects, their sensory and nutritional quality, legal compliance, economic reasons and guarantee of a well-defined quality. Furthermore, quality of fat products used in feeds is essential due to their influence in the food chain. To assess the authenticity of a fat product it is fundamental to know their biological and geographical origin, technologies applied, fat modification techniques used, and chemical composition of the authentic oils and potential adulterants. The detection of adulteration of foods is possible through the identification of discriminative markers of the adulterant. Recently, the volatile profile might be used as a fingerprint of each fat product. By analysing results using multivariate statistical techniques (as PLS-DA) new statistical models might be created to assign fat products into identity classes. These models will be useful to determine rapidly the identity (and therefore the quality, including the origin, composition, safety and stability) of fat products. In this project, it will be selected a wide range of fat products used in foods and feeds (covering biological, geographical and technological variation, and novel fat products). Markers for authenticity will be analyzed using state-of-the-art technology (GC , PTR-MS) and statistical models will be created (by PLS-DA) to define identity classes. The results that can be obtained from this project are of interest for industrial applications, the assessment of food safety, the detection of adulterations, and in the information and protection of consumers. Furthermore, the applicant will acquire experience in new analytical and statistical techniques useful for her future research. Champ scientifique engineering and technologyother engineering and technologiesfood technologyfood safetynatural sciencesmathematicsapplied mathematicsstatistics and probability Programme(s) FP7-PEOPLE - Specific programme "People" implementing the Seventh Framework Programme of the European Community for research, technological development and demonstration activities (2007 to 2013) Thème(s) FP7-PEOPLE-2009-IEF - Marie Curie Action: "Intra-European Fellowships for Career Development" Appel à propositions FP7-PEOPLE-2009-IEF Voir d’autres projets de cet appel Régime de financement MC-IEF - Intra-European Fellowships (IEF) Coordinateur STICHTING WAGENINGEN RESEARCH Contribution de l’UE € 169 035,20 Adresse DROEVENDAALSESTEEG 4 6708 PB Wageningen Pays-Bas Voir sur la carte Région Oost-Nederland Gelderland Veluwe Type d’activité Research Organisations Contact administratif Jelte Zeilstra (Mr.) Liens Contacter l’organisation Opens in new window Site web Opens in new window Coût total Aucune donnée