The effect of flavor amplification on sensory-specfic satiety was investigated. Nineteen young adults (mean age = 25 years) and 19 elderly adults (mean age = 72 years) rated the sensory properties of six foods, and were then asked to consume normal-flavored or flavor-amplified strawberry yogurt until comfortably full. The participants then re-rated the sensory properties of the six foods. There were no cl differences in the amount of yogurt consumed in either age group. Moreover flavor-fortifying the yogurt had no effect on the amount consumed in either age group. The consumption of both yogurts caused a reduction in rated pleasantness of the yogurt among young adults, but no change in the rated pleasantness of the uneaten foods. However, the elderly did not show a decrease in the rated pleasantness of any of the foods contained in the taste trays This study indicates that sensations of sensory-specific satiety were significantly reduced in the elderly, and these sensations were not induced by the addition of strawberry flavor to the yogurt.
|Number of pages||10|
|Journal||Journal of Sensory Studies|
|Publication status||Published - Aug 2007|
ASJC Scopus subject areas
- Food Science