The Effects of Homogenized and Unhomogenized Milk on Postprandial Metabolism in Healthy Overweight Men

NCT ID: NCT01317524

Last Updated: 2011-12-01

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

18 participants

Study Classification

INTERVENTIONAL

Study Start Date

2011-02-28

Study Completion Date

2011-06-30

Brief Summary

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The purpose of this study is to compare the effects of homogenized, unhomogenized and skimmed milk on postprandial metabolism in healthy overweight men

Detailed Description

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Conditions

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Hyperlipidemias Inflammation Atherosclerosis

Keywords

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Milk Homogenization Postprandial hyperlipidemia Postprandial inflammation Overweight

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

CROSSOVER

Primary Study Purpose

PREVENTION

Blinding Strategy

SINGLE

Investigators

Study Groups

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Homogenized Milk

900 mL homogenized milk is consumed within a mixed meal

Group Type EXPERIMENTAL

Homogenized milk

Intervention Type DIETARY_SUPPLEMENT

900 mL homogenized milk 2 slices of bread with marmalade 2 pieces of crisp bread

Unhomogenized Milk

900 mL unhomogenized milk is consumed within a mixed meal

Group Type EXPERIMENTAL

Unhomogenized milk

Intervention Type DIETARY_SUPPLEMENT

900 mL unhomogenized milk 2 slices of bread with marmalade 2 pieces of crisp bread

Skimmed Milk

900 mL skimmed milk and 44 g of butter are consumed within a mixed meal

Group Type EXPERIMENTAL

Skimmed Milk

Intervention Type DIETARY_SUPPLEMENT

900 mL skimmed milk 44 g of salted butter 2 slices of bread 2 pieces of crisp bread

Interventions

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Homogenized milk

900 mL homogenized milk 2 slices of bread with marmalade 2 pieces of crisp bread

Intervention Type DIETARY_SUPPLEMENT

Unhomogenized milk

900 mL unhomogenized milk 2 slices of bread with marmalade 2 pieces of crisp bread

Intervention Type DIETARY_SUPPLEMENT

Skimmed Milk

900 mL skimmed milk 44 g of salted butter 2 slices of bread 2 pieces of crisp bread

Intervention Type DIETARY_SUPPLEMENT

Eligibility Criteria

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Inclusion Criteria

* men
* aged between 18 and 70 years
* Quetelet index between 25 - 30 kg/m2
* mean serum triacylglycerol (≤1.7 mmol/L (31))

Exclusion Criteria

* women
* indication for treatment with cholesterol-lowering drugs according to the Dutch Cholesterol Consensus (32)
* lactose intolerance
* current smoker
* familial hypercholesterolemia
* abuse of drugs
* more than 21 alcoholic consumptions per week
* no stable body weight (weight gain or loss \< 3 kg in the past three months)
* use of medication or a diet known to affect serum lipid or glucose metabolism
* severe medical conditions that might interfere with the study, such as epilepsy, asthma, chronic obstructive pulmonary disease, inflammatory bowel diseases and rheumatoid arthritis.
* active cardiovascular disease like congestive heart failure or recent (\<6 months) event (acute myocardial infarction, cerebro vascular accident)
* use of an investigational product within the previous 1 month
* not willing to stop the consumption of vitamin supplements, fish oil capsules or products rich in plant stanol or sterol esters 3 weeks before the start of the study
* not willing to give up being a blood donor (or having donated blood) from 8 weeks before the start of the study and during the study
* difficult venipuncture as evidenced during the screening visits
Minimum Eligible Age

18 Years

Maximum Eligible Age

70 Years

Eligible Sex

MALE

Accepts Healthy Volunteers

Yes

Sponsors

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Dutch Dairy Association (NZO)

UNKNOWN

Sponsor Role collaborator

Maastricht University Medical Center

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Ronald P Mensink, PhD.

Role: PRINCIPAL_INVESTIGATOR

Maastricht University Medical Center

Locations

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Maastricht University Medical Center

Maastricht, Limburg, Netherlands

Site Status

Countries

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Netherlands

Other Identifiers

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MEC 10-3-089

Identifier Type: -

Identifier Source: org_study_id