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- Klinische proef NCT02070185
Effect of Energy Density on Liking and on Caloric Adjustment Conditioning
Effect of Energy Density on Liking and on Caloric Adjustment Conditioning After Sweet Beverage Exposure in Children Aged 8-11 y
Studie Overzicht
Toestand
Interventie / Behandeling
Studietype
Inschrijving (Werkelijk)
Fase
- Niet toepasbaar
Contacten en locaties
Studie Locaties
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Bourgogne
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Dijon, Bourgogne, Frankrijk, 21000
- Centre des Sciences du Goût et de l'Alimentation
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Deelname Criteria
Geschiktheidscriteria
Leeftijden die in aanmerking komen voor studie
Accepteert gezonde vrijwilligers
Geslachten die in aanmerking komen voor studie
Beschrijving
Inclusion Criteria:
- regularly ate at the school canteen
- returned signed consent from parents
Exclusion Criteria:
- present health problems, food restrictions or food allergies
Studie plan
Hoe is de studie opgezet?
Ontwerpdetails
- Primair doel: Fundamentele wetenschap
- Toewijzing: Gerandomiseerd
- Interventioneel model: Parallelle opdracht
- Masker: Dubbele
Wapens en interventies
Deelnemersgroep / Arm |
Interventie / Behandeling |
---|---|
Experimenteel: 2 exposures
During the conditioning period, the children of this group was exposed only twice to the beverages
|
During this study, children were exposed to 2 flavored sweetened beverages: a high energy version (HE: 150kcal) and a no energy version (NE: 0kcal). During a 4-wk conditioning period, children were exposed either 2 times to each beverage. After a 3-wk stability period without exposure, children were exposed 3 times to both beverages in which the association between the flavor and the energy density had been switched (4-wk extinction period). |
Experimenteel: 7 exposures
During the conditioning period, children of this group were exposed exposed 7 times to the beverages
|
During this study, children were exposed to 2 flavored sweetened beverages: a high energy version (HE: 150kcal) and a no energy version (NE: 0kcal). During a 4-wk conditioning period, children were exposed either 7 times to each beverage. After a 3-wk stability period without exposure, children were exposed 3 times to both beverages in which the association between the flavor and the energy density had been switched (4-wk extinction period). |
Wat meet het onderzoek?
Primaire uitkomstmaten
Uitkomstmaat |
Maatregel Beschrijving |
Tijdsspanne |
---|---|---|
Flavored beverages liking and preference before the conditioning period (T0)
Tijdsspanne: Baseline
|
Liking and preference measurements for the flavored beverages, before the conditioning period.
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Baseline
|
Secundaire uitkomstmaten
Uitkomstmaat |
Maatregel Beschrijving |
Tijdsspanne |
---|---|---|
Energy adjustment before the conditioning period (T0)
Tijdsspanne: Baseline
|
Measure of energy intake at the lunch following the beverage consumption, before the conditioning period
|
Baseline
|
Andere uitkomstmaten
Uitkomstmaat |
Maatregel Beschrijving |
Tijdsspanne |
---|---|---|
Energy adjustment after the conditioning period (T1)
Tijdsspanne: T0 + 4 weeks
|
Measure of energy intake at the lunch following the beverage consumption, after the 4-week conditioning period
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T0 + 4 weeks
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Flavored beverages liking and preference after the conditioning period (T1)
Tijdsspanne: T0 + 4 weeks
|
Liking and preference measurements for the new flavored beverages, after the 4-week conditioning period.
|
T0 + 4 weeks
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Flavored beverages liking and preference after 3 weeks without exposure (T2)
Tijdsspanne: T1 + 3 weeks
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liking and preference measurements of the new flavored beverages, after a period of 3 weeks without exposure (=stability period)
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T1 + 3 weeks
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Flavored beverages liking and preference before the extinction period (T3)
Tijdsspanne: T2 +1 week
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Liking and preference measurements of the new flavored beverages before a 4-week- extinction period during which the energy density of the beverages were changed
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T2 +1 week
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Energy adjustment before an extinction period (T3)
Tijdsspanne: T2 + 1 week
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Measure of energy intake at the lunch following the beverages consumption,before the 4-week- extinction period, during which the energy density of the beverages were changed.
|
T2 + 1 week
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Energy adjustment after 3 weeks without exposure (T2)
Tijdsspanne: T1 + 3 weeks
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Measure of energy intake at lunch following the beverage consumption, after a period of 3 weeks without exposure
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T1 + 3 weeks
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Energy adjustment after the extinction period (T4)
Tijdsspanne: T3 + 4 weeks
|
Measure of energy intake at the lunch following the beverages consumption,after the 4-week- extinction period, during which the energy density of the beverages were changed.
|
T3 + 4 weeks
|
Flavored beverages liking and preference before the extinction period (T4)
Tijdsspanne: T3 + 4 weeks
|
Liking and preference measurements of the new flavored beverages after the 4-week- extinction period during which the energy density of the beverages were changed
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T3 + 4 weeks
|
Medewerkers en onderzoekers
Publicaties en nuttige links
Studie record data
Bestudeer belangrijke data
Studie start
Primaire voltooiing (Werkelijk)
Studie voltooiing (Werkelijk)
Studieregistratiedata
Eerst ingediend
Eerst ingediend dat voldeed aan de QC-criteria
Eerst geplaatst (Schatting)
Updates van studierecords
Laatste update geplaatst (Schatting)
Laatste update ingediend die voldeed aan QC-criteria
Laatst geverifieerd
Meer informatie
Termen gerelateerd aan deze studie
Andere studie-ID-nummers
- Energy
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