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Study Title and Description

Improvement of insulin resistance after diet with a whole-grain based dietary product: results of a randomized, controlled cross-over study in obese subjects with elevated fasting blood glucose.



Key Questions Addressed
1 Is this a fiber intervention study?
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Primary Publication Information
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TitleData
Title Improvement of insulin resistance after diet with a whole-grain based dietary product: results of a randomized, controlled cross-over study in obese subjects with elevated fasting blood glucose.
Author Rave K., Roggen K., Dellweg S., Heise T., tom Dieck H.
Country Profil Institut für Stoffwechselforschung GmbH, Hellersbergstr. 9, 41460 Neuss, Germany.
Year 2007
Numbers Pubmed ID: 17562226

Secondary Publication Information
There are currently no secondary publications defined for this study.


Extraction Form: Fiber Database
Arms
No arms have been defined in this extraction form.

Design Details
Question... Follow Up Answer Follow-up Answer
Year of Publication 2007
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Country of Publication Germany
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What was the study design? Randomized Controlled Trial (Crossover)
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Was the study blinded? open label
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Study diet type daily energy intake limited to 7120KJ(~1701.7kcal)
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Level of feeding control for dietary intervention Food partially provided
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Sample size 31
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Is there a run-in period? No
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Is there a washout period? Yes
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Did the administered fiber dose change over the course of the study? No
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What is the age of the population (categorical)? Adults (20+ Years); Adolescents (12-19 Years)
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Study population, mean age in years 51
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Study population, age range in years 18-70
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Study Population, mean BMI, kg/m2 33.9
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Study population, BMI Range, kg/m2 29-40
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Baseline health status obese with elevating fasting blood glucose
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Gender (% male) ~41.9
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Fiber 1-type Inulin
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Fiber 1-if combination was selected for fiber type, 1st fiber type in combination -
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Fiber 1-if combination was selected for fiber type, 2nd fiber type in combination -
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Fiber 1- dose 1 (g) ~17.0
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Fiber 1- dose 2 (g) -
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Fiber 1-Duration of intervention 4 weeks
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Fiber 1-how was the fiber administered? Single Food
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Fiber 2-type -
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Fiber 2-if combination was selected for fiber type, 1st fiber type in combination -
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Fiber 2-if combination was selected for fiber type, 2nd fiber type in combination -
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Fiber 2- dose 1 (g) -
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Fiber 2- dose 2 (g) -
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Fiber 2-Duration of intervention -
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Fiber 2-how was the fiber administered? -
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Fiber 3-type -
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Fiber 3-if combination was selected for fiber type, 1st fiber type in combination -
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Fiber 3-if combination was selected for fiber type, 2nd fiber type in combination -
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Fiber 3- dose 1 (g) -
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Fiber 3- dose 2 (g) -
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Fiber 3-Duration of intervention -
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Fiber 3-how was the fiber administered? -
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Fiber 4-type -
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Fiber 4-if combination was selected for fiber type, 1st fiber type in combination -
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Fiber 4-if combination was selected for fiber type, 2nd fiber type in combination -
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Fiber 4- dose 1 (g) -
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Fiber 4- dose 2 (g) -
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Fiber 4-Duration of intervention -
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Fiber 4-how was the fiber administered? -
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Comparator 1- what was the comparator used in the intervention? whole-grain based dietary product (WG)
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Comparator 1-dose 0
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Comparator 1-duration of comparator intervention 4 weeks
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Comparator 1-how was the comparator administered to participants? Single Food
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Comparator 2- what was the comparator used in the intervention? -
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Comparator 2-dose -
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Comparator 2-duration of comparator intervention -
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Comparator 2-how was the comparator administered to participants? -
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Comparator 3- what was the comparator used in the intervention? -
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Comparator 3-dose -
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Comparator 3-duration of comparator intervention -
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Comparator 3-how was the comparator administered to participants? -
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Comparator 4- what was the comparator used in the intervention? -
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Comparator 4-dose -
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Comparator 4-duration of comparator intervention -
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Comparator 4-how was the comparator administered to participants? -
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Baseline Characteristics
No baseline characteristics have been defined for this extraction form.



Results & Comparisons

No Results found.
Adverse Events
Arm or Total Title Description Comments

Quality Dimensions
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Quality Rating
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