- ICH GCP
- Registre américain des essais cliniques
- Essai clinique NCT02770833
Acute Effects of Different Protein Sources and Different Glycemic Index on Energy Balance, Glucose Allostasis and Amino Acid Metabolism: a Randomized, 4-condition, Two Cross-over Study in Adults. (FINS)
Acute Effects of Different Protein Sources and Different Glycemic Index on Energy Balance, Glucose Allostasis and Amino Acid Metabolism.
Aperçu de l'étude
Statut
Les conditions
Intervention / Traitement
Type d'étude
Inscription (Réel)
Phase
- N'est pas applicable
Contacts et emplacements
Lieux d'étude
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Frederiksberg
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Copenhagen, Frederiksberg, Danemark, 1958
- Department of Nutrition, Exercise and Sports
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Critères de participation
Critère d'éligibilité
Âges éligibles pour étudier
Accepte les volontaires sains
Sexes éligibles pour l'étude
La description
Inclusion Criteria:
- Healthy men and women
- Between 18 and 50 years of age
- BMI between 25.0 and 30.0 kg×m-2
- Fasting blood glucose < 5.9 mmol/L (measured at the screenings visit)
- Non-smoker
Exclusion Criteria:
- Self-reported eating disorders or irregular eating schedule (e.g. skipping breakfast)
- Chronic diseases (e.g. cancer, asthma, back pain, thyroid disease, heart disease, diabetes, neurological disorders, or sleep disorders)
- Use currently or within the previous 3 months of prescription medication that has the potential of affecting body weight or glucose metabolism such as glucocorticoids (but excluding inhaled and topical steroids; bronchodilators are allowed), psychoactive medication, epileptic medication, or weight loss medications (either prescription, over the counter or herbal). Low dose antidepressants are allowed if they, in the judgement of the investigator, do not affect weight or participation to the study protocol. Levothyroxine for treatment of hypothyroidism is allowed if the participant has been on a stable dose for at least 3 months.
- Women who are pregnant, breast-feeding or have intention of becoming pregnant during the study period
- Menopausal women and women with an irregular menstrual cycle
- Food allergies
- Substance abuse
- Vigorous physical activity more than 10 hours/week
- Alcohol intake above the recommendations from the Danish Health and Medicines Authority
- Caffeine intake above 300 mg/day
- Night- or shift work
- Blood donation <1 month before study commencement and during study period
- Simultaneous participation in other clinical studies
- Inability, physically or mentally, to comply with the procedures required by the study protocol, as evaluated by the study staff
- Subject's general condition contraindicates continuing the study, as judged by the study personnel or the medical expert
Plan d'étude
Comment l'étude est-elle conçue ?
Détails de conception
- Objectif principal: La prévention
- Répartition: Randomisé
- Modèle interventionnel: Affectation croisée
- Masquage: Aucun (étiquette ouverte)
Armes et Interventions
Groupe de participants / Bras |
Intervention / Traitement |
|---|---|
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Expérimental: Salmon vs. veal and CHO with low or high GI
In the first clinical study (Study 1), subjects will eat salmon or veal combined with high or low GI carbohydrates. Each subject will be engaged in each of the following four 1-day test meals:
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Expérimental: Cod vs. veal and CHO with low or high GI
In the second clinical study (Study 2), subjects will eat codfish or veal combined with high or low GI carbohydrates. Each subject will be engaged in each of the following four 1-day test meals:
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Que mesure l'étude ?
Principaux critères de jugement
Mesure des résultats |
Description de la mesure |
Délai |
|---|---|---|
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Differences in diet induced thermogenesis between the four test meals
Délai: 3 hours
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In the following three hours after eating the test meal respiratory gas exchange will be measured 6x25 minutes with 5 minutes breaks in between each measurement.
Diet induced thermogenesis (DIT) will be measured by indirect calorimetry using a ventilated hood system.
Each measurement will last for 25 minutes of which the last 20 minutes will be used for calculation of energy expenditure.
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3 hours
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Mesures de résultats secondaires
Mesure des résultats |
Description de la mesure |
Délai |
|---|---|---|
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Satiety
Délai: 3 hours
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Evaluated by VAS-measures of subjective appetite sensations (satiety, hunger, fullness and prospective food consumption)
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3 hours
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Food preferences
Délai: 3 hours
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In an attempt to measure spontaneous energy intake and macronutrient preferences in an experimental context, the participants will be given an ad libitum buffet lunch at noon.
A cold and hot buffet-style lunch comprising a variety of foods (representing a wide selection of food groups) will be offered after the last measurement of gas exchange and the participants will be instructed to eat ad libitum.
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3 hours
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Glucose
Délai: 3 hours
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Blood sample
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3 hours
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Insulin
Délai: 3 hours
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Blood sample
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3 hours
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Glucagon
Délai: 3 hours
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Blood sample
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3 hours
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C-peptide
Délai: 3 hours
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Blood sample
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3 hours
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Plasma amino acids
Délai: 3 hours
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Blood samples
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3 hours
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Appetite regulating hormones
Délai: 3 hours
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e.g.
glucagon-like peptide-1 (GLP-1)
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3 hours
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Free fatty acids
Délai: 3 hours
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Blood sample
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3 hours
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Glycerol
Délai: 3 hours
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Blood sample
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3 hours
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Collaborateurs et enquêteurs
Parrainer
Collaborateurs
Les enquêteurs
- Chercheur principal: Anne Raben, Prof, Prof at the department of Nutrition, Exercise and Sports
Dates d'enregistrement des études
Dates principales de l'étude
Début de l'étude
Achèvement primaire (Réel)
Achèvement de l'étude (Réel)
Dates d'inscription aux études
Première soumission
Première soumission répondant aux critères de contrôle qualité
Première publication (Estimation)
Mises à jour des dossiers d'étude
Dernière mise à jour publiée (Estimation)
Dernière mise à jour soumise répondant aux critères de contrôle qualité
Dernière vérification
Plus d'information
Termes liés à cette étude
Mots clés
Termes MeSH pertinents supplémentaires
Autres numéros d'identification d'étude
- H-1-2014-038 (B314)
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