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Quick and dirty but still pretty good: a review of new descriptive methods in food science

Abstract : For food scientists and industrials, descriptive profiling is an essential tool that involves the evaluation of both the qualitative and quantitative sensory characteristics of a product by a panel. Recently, in response to industrial demands to develop faster and more cost-effective methods of descriptive analysis, several methods have been offered as alternatives to conventional profiling. These methods can be classified in three families: (i) verbal-based methods (flash profile and check-all-that-apply), (ii) similarity-based methods (free sorting task and projective mapping aka Napping (R)) and (iii) reference-based methods (polarised sensory positioning and pivot profile). We successively present these three classes of methods in terms of origin, principles, statistical analysis, applications to food products, variations of the methods and the Pros and Cons.
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https://hal-univ-bourgogne.archives-ouvertes.fr/hal-00723390
Contributeur : Sabine Julien <>
Soumis le : jeudi 9 août 2012 - 14:31:48
Dernière modification le : vendredi 29 mai 2020 - 23:08:07

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Dominique Valentin, Sylvie Chollet, Maud Lelièvre, Hervé Abdi. Quick and dirty but still pretty good: a review of new descriptive methods in food science. International Journal of Food Science and Technology, Wiley, 2012, 47 (8), pp.1563-1578. ⟨10.1111/j.1365-2621.2012.03022.x⟩. ⟨hal-00723390⟩

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