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Study Title and Description

Beneficial effects of viscous dietary fiber from Konjac-mannan in subjects with the insulin resistance syndrome: results of a controlled metabolic trial.



Key Questions Addressed
1 Is this a fiber intervention study?
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Primary Publication Information
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TitleData
Title Beneficial effects of viscous dietary fiber from Konjac-mannan in subjects with the insulin resistance syndrome: results of a controlled metabolic trial.
Author Vuksan V., Sievenpiper JL., Owen R., Swilley JA., Spadafora P., Jenkins DJ., Vidgen E., Brighenti F., Josse RG., Leiter LA., Xu Z., Novokmet R.
Country Department of Nutritional Sciences, St. Michael's Hospital, University of Toronto, Canada. v.vuksan@utoronto.ca
Year 2000
Numbers Pubmed ID: 10857960

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 2000
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Country of Publication Canada
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What was the study design? Randomized Controlled Trial (Crossover)
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Was the study blinded? double blind
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Study diet type the diets were isoenergetic, metabolically controlled, and conformed to National Cholesterol Education Program Step 2 guidelines
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Level of feeding control for dietary intervention All food provided
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Sample size 11
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Is there a run-in period? Yes
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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)
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Study population, mean age in years 55
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Study population, age range in years 46-61
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Study Population, mean BMI, kg/m2 28.0
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Study population, BMI Range, kg/m2 -
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Baseline health status pre-diabetic
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Gender (% male) 45.5
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Fiber 1-type Konjac Mannan
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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) 8.0-13.0
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Fiber 1- dose 2 (g) -
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Fiber 1-Duration of intervention 3 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? matched
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Comparator 1-dose 0.0
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Comparator 1-duration of comparator intervention 3 weeks
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Comparator 1-how was the comparator administered to participants? Combination Of Foods
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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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