Metabolic Syndrome, Obesity
Conditions
Keywords
obesity, metabolic syndrome, milk components, casein, whey, children, adolescent
Brief summary
Milk contains a vast number of bioactive components that have been suggested to have a positive impact on human health, of special interest is the effects related to metabolic syndrome and obesity but the effect of the individual milk components is not clear. This study examine whether it is beneficial for overweight and obese children to increase the intake of skim milk, or whey or casein in relation to bodyweight and markers of MS. The participants will be randomized to receive skim milk, whey milk drink, casein milk drink or mineral water for 3 mo. They will be examined at baseline, end of intervention and followed up 3 month later.
Interventions
1 liter per day of the test drinks for 3 mo
Sponsors
Study design
Eligibility
Inclusion criteria
* 12 years to 15 years old * iso BMI larger than 25 * habitual milk intake less than 250 ml/day * non-smoker * healthy at the time of inclusion
Exclusion criteria
* chronic illnesses * intake of antibiotic 1 mo before start of intervention
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| body composition and markers for metabolic syndrome (e.g.fasting insulin, glucose, lipid profile, CRP, PAI-1, tPA) | at baseline, after intervention and body composition 3 mo after end of intervention |
Secondary
| Measure | Time frame |
|---|---|
| diet | baseline and end of intervention |
| pulse wave velocity, | baseline and end of intervention |
| blood pressure, metabolomics, IFG-I, IGFBP-3, appetite regulatory hormones,immune parameters, bone turn over parameters, composition of microbiota, vitamin D, physical activity | baseline and end of intervention |
Countries
Denmark