obesitas fatness obesity
Conditions
Interventions
The participant will be offered a ricemeal whereby depending on the
test-condition, different methods of assessing liking and wanting are used.
Commercially available rice will be used as a test-pro
Sponsors
Wageningen Universiteit
Eligibility
Age
18 Years to 99 Years
Inclusion criteria
Inclusion criteria: Section 4.2. from research proposal • Age: 18-35 year • BMI: 18.5 - 25.0 kg/m2 • Healthy (as judged by the participant) • Liking for test products (assessed in screening-questionnaire with a 9-point hedonic scale, subjects have to like or have a neutral attitude towards the products: score >= 5).
Exclusion criteria
Exclusion criteria: Section 4.3. from research proposal • Restrained eating (men: score > 2.25; women: score > 2.80) • Lack of appetite for any (unknown) reason • Usage of a energy restricted diet during the last two months • Weight loss or weight gain of 5 kg or more during the last two months • Stomach or bowel diseases • Diabetes, thyroid disease, or any other endocrine disorder • Having difficulties with swallowing/eating • Hypersensitivity (allergy and/or intolerance) for the food products under study • Smoking (at least one cigarette a day) • For women: pregnant or lactating • Being a vegetarian • Having participated in *RiceTime* (ref 08/05) or current participation in other research from the division of human nutrition (WUR)
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Our main outcome measures of the different test-conditions are: The difference in habituation (responses) during the sweet and savoury meal (test-condition 1), the difference in motivation after a sweet or savoury meal to work for a certain food (test-condition 2) and the differences in different aspects of food choice after eating a sweet or savoury meal (test-condition 3). Agreements on the outcomes of the different methodologies used in the three test-conditions are assessed. | — |
Secondary
| Measure | Time frame |
|---|---|
| The secundaire parameters are differences in intake (g) between the sweet and savoury meal in all test-conditions. | — |
Countries
Netherlands
Outcome results
None listed