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The role of oral processing in dynamic sensory perception
Kylie D Foster1, John M V Grigor, Jean Ne Cheong
1Inst of Food, Nutrition & Human Health, Massey Univ Private Bag 102904, North Shore Mail Centre, Auckland 0745, New Zealand. k.foster@massey.ac.nz
Journal of Food Science
|May 4, 2011
Summary
Food oral processing significantly impacts food texture and flavor perception throughout eating. Understanding these dynamics, especially during mastication, is crucial for a complete sensory experience.
Area of Science:
- Food science
- Sensory science
- Human physiology
Background:
- Food oral processing is vital for ingestion, digestion, and sensory perception.
- Sensory perception of food is dynamic, changing throughout oral processing stages.
- The intricate relationship between oral operations and sensory perception remains incompletely understood.
Purpose of the Study:
- To review recent advancements in understanding oral food processing.
- To emphasize the dynamic nature of sensory perception in solid foods.
- To explore the physiological and food property influences on oral processing and perception.
Main Methods:
- Review of existing research on food oral processing.
- Analysis of studies focusing on first bite, mastication, and swallowing.
- Examination of physiological factors and food properties affecting oral processing.
Main Results:
- Oral processing significantly influences food texture and flavor perception.
- Sensory perception is a dynamic process occurring throughout mastication and swallowing.
- Limited knowledge exists regarding the dynamics of texture and flavor perception during mastication.
Conclusions:
- Further research is needed to fully elucidate the dynamics of texture and flavor perception during mastication.
- Novel techniques like time intensity and temporal dominance offer valuable tools for future studies.
- A comprehensive understanding of oral processing dynamics is essential for optimizing food sensory experiences.
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