Searched for: subject:"Perception"
(1 - 5 of 5)
document
de Wijk, R.A. (author), Prinz, J.F. (author), TNO Kwaliteit van Leven (author)
Instrumentally measured in vitro friction in semi-solid foods was related to oral texture sensations. Increased fat content resulted in lower sensations of roughness, higher sensations of creaminess, and lower friction, suggesting that lubrication is the mechanism by which fat affects oral texture in low fat foods. Starch breakdown by salivary...
article 2005
document
de Wijk, R.A. (author), Prinz, J.F. (author), Engelen, L. (author), Weenen, H. (author), TNO Voeding (author)
The role of salivary α-amylase in odour, flavour, and oral texture sensations was investigated in two studies in which the activity of salivary amylase present in the mouth of human subjects was either increased by presenting custards with added α-amylase or decreased by presenting custards with added acarbose, an amylase inhibitor. For starch...
article 2004
document
de Wijk, R.A. (author), Polet, I.A. (author), Engelen, L. (author), van Doorn, R.M. (author), Prinz, J.F. (author), TNO Voeding Centraal Instituut voor Voedingsonderzoek TNO (author)
The effects of nonoral sensations, such as visual texture and odor, on the size of the first bite were investigated in a series of studies using specially constructed food delivery cups with lower, from which custards were ingested ("ingested custard"), and upper, from which a custard was viewed and/or smelled ("upper custard") compartments....
article 2004
document
de Wijk, R.A. (author), Engelen, L. (author), Prinz, J.F. (author), Weenen, H. (author)
The influence of bite size on sensory mouthfeel and afterfeel sensations was explored in two studies in which single bites of vanilla custard desserts were varied from 2 to 11 mL (study 1) and in which series of five bites of two different custard desserts were presented consecutively (study 2). In single bites, sensations of perceived...
article 2003
document
Engelen, L. (author), de Wijk, R.A. (author), Prinz, J.F. (author), Janssen, A.M. (author), van der Bilt, A. (author), Weenen, H. (author), Bosman, F. (author)
The effect of adding saliva or a saliva-related fluid (α-amylase solution and water) to custard prior to ingestion on the sensory ratings of odour, flavour and lip-tooth-, mouth- and after-feel sensations was investigated. Saliva had previously been collected from the subjects and each subject received his/her own saliva. Sixteen subjects from a...
article 2003
Searched for: subject:"Perception"
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