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 (submitted: March 11, 2010)	Postprandial glucose and insulin
Original Primary Outcome Measures ^ICMJE	Same as current
Change History	No Changes Posted
Current Secondary Outcome Measures ^ICMJE (submitted: March 11, 2010)	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 Group/Cohort (s)	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	14
Completion Date	February 2010
Primary Completion Date	Not Provided
Eligibility Criteria ^ICMJE	Inclusion Criteria: Healthy subjects Exclusion Criteria: Diabetes
Gender	Both
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
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
Information Provided By	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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