Does Green Tea Affect Postprandial Glucose, Insulin and Satiety in Healthy Subjects

This study has been completed.

Sponsor:

Information provided by:

Skane University Hospital

ClinicalTrials.gov Identifier:

NCT01086189

First received: March 11, 2010

Last updated: NA

Last verified: December 2009

History: No changes posted

Tracking Information

First Received Date ^ICMJE

March 11, 2010

Last Updated Date

March 11, 2010

Start Date ^ICMJE

December 2009

Primary Completion Date

Not Provided

Current Primary Outcome Measures ^ICMJE

Postprandial glucose and insulin

Original Primary Outcome Measures ^ICMJE

Same as current

Change History

No Changes Posted

Current Secondary Outcome Measures ^ICMJE

Postprandial satiety

Original Secondary Outcome Measures ^ICMJE

Same as current

Current Other Outcome Measures ^ICMJE

Not Provided

Original Other Outcome Measures ^ICMJE

Not Provided

Descriptive Information

Brief Title ^ICMJE

Does Green Tea Affect Postprandial Glucose, Insulin and Satiety in Healthy Subjects

Official Title ^ICMJE

Not Provided

Brief Summary

Green tea consumption could lower the risk of type II diabetes, as suggested by epidemiological studies. There is also evidence from intervention studies that green tea can decrease blood glucose levels and contribute to weight loss.

The aim with this study is therefore to examine the postprandial effects of green tea on glycemic index, insulin levels and satiety in healthy individuals after the consumption of a meal.

Detailed Description

The study was conducted on 14 healthy volunteers, with a crossover design. Participants were randomized to either green tea or water. This was consumed together with a breakfast consisting of white bread. Blood samples were drawn at 0, 15, 30, 45, 60, 90 and 120 minutes. Participants completed two different satiety scores at the same time intervals.

Study Type ^ICMJE

Observational

Study Design ^ICMJE

Observational Model: Case-Crossover
Time Perspective: Cross-Sectional

Target Follow-Up Duration

Not Provided

Biospecimen

Not Provided

Sampling Method

Non-Probability Sample

Study Population

14 healthy volunteers

Condition ^ICMJE

Diabetes Type 2
Obesity

Intervention ^ICMJE

Not Provided

Study Groups/Cohorts

Not Provided

Publications *

Josic J, Olsson AT, Wickeberg J, Lindstedt S, Hlebowicz J. Does green tea affect postprandial glucose, insulin and satiety in healthy subjects: a randomized controlled trial. Nutr J. 2010 Nov 30;9:63. doi: 10.1186/1475-2891-9-63.

* Includes publications given by the data provider as well as publications identified by ClinicalTrials.gov Identifier (NCT Number) in Medline.

Recruitment Information

Recruitment Status ^ICMJE

Completed

Enrollment ^ICMJE

Completion Date

February 2010

Primary Completion Date

Not Provided

Eligibility Criteria ^ICMJE

Inclusion Criteria:

Healthy subjects

Exclusion Criteria:

Diabetes

Sex/Gender

Sexes Eligible for Study:

All

Ages

18 Years and older (Adult, Senior)

Accepts Healthy Volunteers

Yes

Contacts ^ICMJE

Contact information is only displayed when the study is recruiting subjects

Listed Location Countries ^ICMJE

Sweden

Removed Location Countries

Administrative Information

NCT Number ^ICMJE

NCT01086189

Other Study ID Numbers ^ICMJE

2009/66

Has Data Monitoring Committee

Not Provided

U.S. FDA-regulated Product

Not Provided

Plan to Share Data

Not Provided

IPD Description

Not Provided

Responsible Party

Not Provided

Study Sponsor ^ICMJE

Skane University Hospital

Collaborators ^ICMJE

Not Provided

Investigators ^ICMJE

Not Provided

PRS Account

Skane University Hospital

Verification Date

December 2009

^ICMJE Data element required by the International Committee of Medical Journal Editors and the World Health Organization ICTRP

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