A quantitative information measure applied to texture perception attributes during mastication

Author:

Sturtewagen Luka1,van Mil Harald2,de Lavergne Marine Devezeaux34,Stieger Markus34,van der Linden Erik13ORCID,Odijk Theo5

Affiliation:

1. Laboratory of Physics and Physical Chemistry of Foods Wageningen University Wageningen The Netherlands

2. Mathematical Institute Leiden University Leiden The Netherlands

3. TI Food and Nutrition Wageningen The Netherlands

4. Division of Human Nutrition and Health Wageningen University Wageningen The Netherlands

5. Lorentz Institute for Theoretical Physics Leiden University Leiden The Netherlands

Abstract

AbstractWe have calculated an entropy or information measure of previously reported experimentally determined temporal dominance of sensations (TDS) data of texture attributes for two sets of emulsion filled gels throughout the mastication cycle. The samples were emulsion filled gels and two‐layered emulsion filled gels. We find that the entropy measure follows an average curve, which is different for each set. The specifics of the entropy curve may serve as a fingerprint for the perception of a specific food sample.

Publisher

Wiley

Subject

Pharmaceutical Science,Food Science

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