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Study Title and Description

Long-term effects of water-soluble corn bran hemicellulose on glucose tolerance in obese and non-obese patients: improved insulin sensitivity and glucose metabolism in obese subjects.



Key Questions Addressed
1 Is this a fiber intervention study?
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Primary Publication Information
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TitleData
Title Long-term effects of water-soluble corn bran hemicellulose on glucose tolerance in obese and non-obese patients: improved insulin sensitivity and glucose metabolism in obese subjects.
Author Hanai H., Ikuma M., Sato Y., Iida T., Hosoda Y., Matsushita I., Nogaki A., Yamada M., Kaneko E.
Country First Department of Medicine, Hamamatsu University School of Medicine, Japan.
Year 1997
Numbers Pubmed ID: 9301120

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 1997
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Country of Publication Japan
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What was the study design? Crossover, not randomized
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Was the study blinded? unspecified
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Study diet type Isocaloric/Maintenance
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Level of feeding control for dietary intervention Food partially provided
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Sample size 38
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Is there a run-in period? No
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Is there a washout period? No
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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)
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Study population, mean age in years ~53.5
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Study population, age range in years -
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Study Population, mean BMI, kg/m2 -
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Study population, BMI Range, kg/m2 -
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Baseline health status 20 subjects with impaired glucose tolerance with obesity, 8 subjects with IGT without obesity, and 10 healthy non-obese controls
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Gender (% male) ~52.6
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Fiber 1-type Corn Bran
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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) 10
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Fiber 1- dose 2 (g) -
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Fiber 1-Duration of intervention 6 months
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Fiber 1-how was the fiber administered? Unspecified
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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? Control
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Comparator 1-dose 0
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Comparator 1-duration of comparator intervention 6 months
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Comparator 1-how was the comparator administered to participants? Unspecified
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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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