Browsing NOFIMA vitenarkiv by Author "Nieuwoudt, Helene H."
Now showing items 1-3 of 3
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Comparison of pivot profile© to frequency of attribute citation: Analysis of complex products with trained assessors
Brand, Jeanne; Valentin, Dominique; Kidd, Martin; Vivier, Melane A.; Næs, Tormod; Nieuwoudt, Helene H. (Peer reviewed; Journal article, 2020)Pivot© profile (PP), a method which compares samples to a reference (pivot), has shown profiling potential for complex matrices. However, various aspects require further investigation. This study’s aim was to compare PP ... -
Sorting in combination with quality scoring: A tool for industry professionals to identify drivers of wine quality rapidly
Brand, J; Kidd, M; van Antwerpen, L; Valentin, D; Næs, Tormod; Nieuwoudt, Helene H. (Peer reviewed; Journal article, 2018)Quality plays an important role in the criteria directing wine product development. The evaluation of sensory characteristics associated with wine quality, as perceived by industry professionals, is therefore important. ... -
Trained sensory panellists' response to product alcohol content in the projective mapping task: Observations on alcohol content, product complexity and prior knowledge
Louw, Leanie; Oelofse, Sulette; Næs, Tormod; Lambrechts, Marius; van Rensburg, Pierre; Nieuwoudt, Helene H. (Peer reviewed; Journal article, 2014)