作者
Christian Dehlholm, Per B Brockhoff, Lene Meinert, Margit D Aaslyng, Wender LP Bredie
发表日期
2012/12/1
期刊
Food Quality and Preference
卷号
26
期号
2
页码范围
267-277
出版商
Elsevier
简介
Two new rapid descriptive sensory evaluation methods are introduced to the field of food sensory evaluation. The first method, free multiple sorting, allows subjects to perform ad libitum free sortings, until they feel that no more relevant dissimilarities among products remain. The second method is a modal restriction of Napping to specific sensory modalities, directing sensation and still allowing a holistic approach to products. The new methods are compared to Flash Profiling, Napping and conventional descriptive sensory profiling. Evaluations are performed by several panels of expert assessors originating from two distinct research environments. Evaluations are performed on the same nine pâté products and within the same period of time. Results are analysed configurationally (graphically) as well as with RV coefficients, semantically and practically. Parametric bootstrapped confidence ellipses are applied for the …
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