behaviour meal termination satiation
Conditions
Sponsors
Wageningen Universiteit
Eligibility
Age
18 Years to 64 Years
Inclusion criteria
Inclusion criteria: Dutch nationality, Caucasian ethnicity, born in The Netherlands Aged between 18 and 45 years old Regular consumer of yogurt (at least once a week) Good general health and oral health Normal smell and taste functions Normal BMI of 18.5-25 kg/m2 Willing to eat the pre-test product (bread bun) and yogurts No facial hair or willing to shave, due to facial markers (stickers) that will be placed for the video recording to determine eating behaviour Have no dental braces or a piercing in or around the mouth (except removable piercings) Have given written informed consent
Exclusion criteria
Exclusion criteria: Allergy or intolerance for gluten, milk products or nuts Mastication and/or swallowing problems caused by neurological problems, i.e. stroke, Parkinson, Alzheimer, Huntington. Being pregnant or lactating Use medication that may affect the function of taste, smell, mastication and salivation History of eating disorders Have followed an energy restricted diet during the last 2 months Employee of the Division of Human Nutrition (Wageningen University) Thesis student or intern at the chair group of Sensory Science and Eating Behaviour (Wageningen University) Participate in another medical study
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Amount of yogurt eaten (indication of satiation) and parameters related to oral processing behaviour (average sip size in grams, number of bites, number of swallows, number of chews (when consumption involves chewing), chewing rate (number of chews per minute), oral exposure time (period that products remains in the mouth in seconds), inter-spoon interval (period between a swallow and a subsequent spoon in seconds), total eating duration in seconds, eating rate (amount of food consumed per minute), vertical amplitude in mm (mouth opening). | — |
Secondary
| Measure | Time frame |
|---|---|
| Initial appetite (i.e. hunger, fullness and prospective consumption), Pleasantness/liking, Appetite after yogurt consumption (i.e. hunger, fullness and desire to eat). | — |
Countries
The Netherlands
Outcome results
None listed