Glucose and Insulin Responses to Test Foods

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

12 participants

Study Classification

INTERVENTIONAL

Study Start Date

2012-09-30

Study Completion Date

2012-11-30

Brief Summary

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In this study, postprandial glucose and insulin responses of different foods will be measured in individuals with varying body weight.

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Detailed Description

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Conditions

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Glucose Response Insulin Response

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

CROSSOVER

Blinding Strategy

NONE

Study Groups

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Reference Glucose

Glucose standard

Group Type OTHER

Reference Glucose

Intervention Type OTHER

Test Food 1

Cereal

Group Type EXPERIMENTAL

Test Food 1 (Cereal)

Intervention Type OTHER

Test Food 2

Biscuit

Group Type EXPERIMENTAL

Test Food 2 (Biscuit)

Intervention Type OTHER

Interventions

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Reference Glucose

Intervention Type OTHER

Test Food 1 (Cereal)

Intervention Type OTHER

Test Food 2 (Biscuit)

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

* Absence of diabetes, impaired glucose tolerance and impaired fasting glucose, defined as having a fasting plasma glucose \< 5.6 mmol/L (100 mg/dL) AND plasma glucose levels \< 7.8 mmol/L (140 mg/dL) 2h after consumption of a 50 g glucose drink (OGTT will be administered during the screening visit)
* Systolic blood pressure 100-150 mmHg inclusive
* Diastolic blood pressure 60-90 mmHg inclusive
* Resting heart rate 50-90 beats/min inclusive after 3 minute rest
* Able to refrain from eating legumes and drinking alcohol the day before each test session
* Fasting triglycerides \< 2.0 mmol/L (178 mg/dL)
* Fasting HDL cholesterol \> 0.9 mmol/L (35 mg/dL) for males and \> 1.1mmol/L (42 mg/dL) for females
* Fasting LDL cholesterol \< 5.0 mmol/L (193 mg/dL)
* AST and ALT \< 120% of upper limit of normal (ULN)
* hsCRP \< 10 mg/L
* Urea and creatinine \< 150% ULN

* age less than 18 or over 45 years
* known history or AIDS, hepatitis, diabetes or a heart condition
* participants using medications or with any condition which might, in the opinion of Dr. Wolever, the president of GI Testing, either: 1) make participation dangerous to the subject or to others, or 2) affect the results
* participants who cannot or will not comply with the experimental procedures or do not follow GI Labs safety guidelines.
* Food allergies of any kind
* General anaesthesia in the month prior to inclusion.
* Smokers

Minimum Eligible Age

18 Years

Maximum Eligible Age

45 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes