Searched for: author:"Engelen, L."
(1 - 8 of 8)
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Prinz, J.F. (author), de Wijk, R.A. (author), Huntjens, L.A.H. (author), Engelen, L. (author), Polet, I.A. (author), TNO Kwaliteit van Leven (author)
It has been generally assumed that fat is detected by its flavour and by its lubrication of the oral mucosa. A recent study reported a correlation of -.99 between perceived temperature of a product and its fat content. This was significantly higher than correlations of sensory scores for fat flavour, mouthfeel, and afterfeel. This suggested a...
article 2007
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Engelen, L. (author), van den Keybus, P.A.M. (author), de Wijk, R.A. (author), Veerman, E.C.I. (author), Amerongen, A.V.N. (author), Bosman, F. (author), Prinz, J.F. (author), van der Bilt, A. (author), TNO Kwaliteit van Leven (author)
Saliva is expected to be of significance for the perception of food stimuli in the mouth. Mixing the food with saliva, including breakdown and dilution, is considered to be of large importance for semi-solids as these products are masticated without chewing. It is known that there are large variations in composition of saliva originating from...
article 2007
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Vogelsang, K. (author), Vermeeren, M. (author), van de Hoef, R.T.H. (author), Fischer, T. (author), Beerens, N.W.A.M. (author), van Engelen, L. (author), Spoot, T. (author), TNO Kwaliteit van Leven (author)
book 2006
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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
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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
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Engelen, L. (author), de Wijk, R.A. (author), Prinz, J.F. (author), Janssen, A.M. (author), Weenen, H. (author), Bosman, F. (author)
This study examined the effect of oral and product temperature on the perception of texture and flavor attributes. A trained panel assessed 21 texture and flavor attributes in one high-fat and one low-fat product of two semi-solids: custard dessert and mayonnaise. The products were evaluated at 10, 22 or 35°C in combination with oral...
article 2003
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: author:"Engelen, L."
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