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Study Title and Description

Effects of added PGX®, a novel functional fibre, on the glycaemic index of starchy foods.



Key Questions Addressed
1 Is this a fiber intervention study?
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Primary Publication Information
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TitleData
Title Effects of added PGX®, a novel functional fibre, on the glycaemic index of starchy foods.
Author Brand-Miller JC., Atkinson FS., Gahler RJ., Kacinik V., Lyon MR., Wood S.
Country Boden Institute of Obesity, Nutrition and Exercise, School of Molecular Bioscience, University of Sydney, Sydney, NSW 2006, Australia. jennie.brandmiller@sydney.edu.au
Year 2012
Numbers Pubmed ID: 22017917

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 2012
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Country of Publication Australia
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What was the study design? Randomized Controlled Trial (Crossover)
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Was the study blinded? unspecified
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Study diet type acute feeding study
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Level of feeding control for dietary intervention All food provided
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Sample size 12
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Is there a run-in period? Not Applicable
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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? Yes
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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 26.1
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Study population, age range in years NR
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Study Population, mean BMI, kg/m2 22.4
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Study population, BMI Range, kg/m2 NR
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Baseline health status Healthy
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Gender (% male) 42
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Fiber 1-type Polyglycoplex (Pgx)
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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) 2.5
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Fiber 1- dose 2 (g) -
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Fiber 1-Duration of intervention ~2 hours
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Fiber 1-how was the fiber administered? Test Meal
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Fiber 2-type Polyglycoplex (Pgx)
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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) 5
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Fiber 2- dose 2 (g) -
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Fiber 2-Duration of intervention ~2 hours
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Fiber 2-how was the fiber administered? Test Meal
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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 meal: no PGX, nonviscous dietary fiber added to test foods instead
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Comparator 1-dose 0
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Comparator 1-duration of comparator intervention ~2 hours
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Comparator 1-how was the comparator administered to participants? Test Meal
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Comparator 2- what was the comparator used in the intervention? reference meal: no added fiber, just 50g glucose dissolved in 250ml water
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Comparator 2-dose 0
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Comparator 2-duration of comparator intervention 1 test meal
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Comparator 2-how was the comparator administered to participants? Test Meal
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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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