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Food oral processing: Some important underpinning principles of eating and sensory perception

Paper ID Volume ID Publish Year Pages File Format Full-Text
19938 43148 2014 15 PDF Available
Title
Food oral processing: Some important underpinning principles of eating and sensory perception
Abstract

•Saliva is an essential ingredient for food oral processing and has complicated implications to sensory perception.•There is a transition of sensory mechanisms from rheology-dominating to a thin layer tribology-dominating.•The scaling human's oral sensation could be very different from that of an instrumental assessment.•Possible correlations exist between the instrumental scaling and human's scaling of a sensory property.

The oral processing of food is a dynamic process which involves a sequence of highly coordinated oral actions and gives desirable sensory experience. Even though this process is perceived to be routine, its governing principles are highly complicated and are still not fully understood. Based on some recent research findings, this paper reviews current understandings on some important issues associated with eating and sensory perception. The review begins with a short introduction to the background of eating studies. This is followed by four sections focusing on different aspects of eating and sensory perception: the important roles of saliva incorporation and implications; the basic features of oral dynamics and what does it mean to sensory perception; the underpinning physical principles of instrumental characterisation of food sensory properties; and finally the psychophysical principles of human sensation and perception.

Keywords
Food oral processing; Sensory perception; Saliva; Food rheology; Oral tribology; Psychophysics
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Food oral processing: Some important underpinning principles of eating and sensory perception
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Publisher
Database: Elsevier - ScienceDirect
Journal: Food Structure - Volume 1, Issue 2, April 2014, Pages 91–105
Authors
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Subjects
Physical Sciences and Engineering Chemical Engineering Bioengineering
Get Full-Text Now
Don't Miss Today's Special Offer
Price was $35.95
You save - $31
Price after discount Only $4.95
100% Money Back Guarantee
Full-text PDF Download
Online Support
Any Questions? feel free to contact us