Determination of the Glycaemic Index and Insulinaemic Index Values of Five Cereal Products

NCT ID: NCT02650674

Last Updated: 2017-09-14

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

24 participants

Study Classification

INTERVENTIONAL

Study Start Date

2015-10-31

Study Completion Date

2016-04-30

Brief Summary

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This study aimed at determining the Glycaemic Index and Insulinaemic Index Values of Five Cereal Products in two different ethnic groups.

Detailed Description

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This study aimed at determining the Glycaemic Index and Insulinaemic Index Values of Five Cereal Products in two different ethnic groups. It is a laboratory-based research study, conducted in two different ethnic groups, with an open cross-over design, including 24 healthy non-smoking voluntary subjects, aged from 18 to 45 years. 12 subjects will be Caucasian and 12 subjects will be Asian. 8 test sessions per subject are included in the study. Foods are consumed in a random order according to a randomisation list. The impact of the ethnic group and the products will be determined.

Conditions

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Metabolic Disorder

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

CROSSOVER

Primary Study Purpose

BASIC_SCIENCE

Blinding Strategy

NONE

Study Groups

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Product A: NP-0148

Cereal product belVita Milk \& Cereals - High in SDS

Group Type EXPERIMENTAL

Product A: NP-0148

Intervention Type OTHER

Portions of cereal product calculated to provide 50 g of available carbohydrates will be served with 250 mL water.

Product B: NP-0149

Cereal product belVita Honey \& Nuts - High in SDS

Group Type EXPERIMENTAL

Product B: NP-0149

Intervention Type OTHER

Portions of cereal product calculated to provide 50 g of available carbohydrates will be served with 250 mL water.

Product C: NP-0150

Cereal product belVita Mixed Berry - High in SDS

Group Type EXPERIMENTAL

Product C: NP-0150

Intervention Type OTHER

Portions of cereal product calculated to provide 50 g of available carbohydrates will be served with 250 mL water.

Product D: NP-0151

Cereal product Kellogg's Corn Flakes - Low in SDS - Low in fat

Group Type EXPERIMENTAL

Product D: NP-0151

Intervention Type OTHER

Portions of cereal product calculated to provide 50 g of available carbohydrates will be served with 250 mL water.

Product E: NP-0152

Cereal product Kellogg's Trésor Duo Choco - Low in SDS

Group Type EXPERIMENTAL

Product E: NP-0152

Intervention Type OTHER

Portions of cereal product calculated to provide 50 g of available carbohydrates will be served with 250 mL water.

Glucose reference

Glucose solution performed on three occasions

Group Type EXPERIMENTAL

Glucose solution

Intervention Type OTHER

Glucose solution providing 50 g of available carbohydrates in 250 ml of water. This will be performed 3 times

Interventions

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Product A: NP-0148

Portions of cereal product calculated to provide 50 g of available carbohydrates will be served with 250 mL water.

Intervention Type OTHER

Glucose solution

Glucose solution providing 50 g of available carbohydrates in 250 ml of water. This will be performed 3 times

Intervention Type OTHER

Product B: NP-0149

Portions of cereal product calculated to provide 50 g of available carbohydrates will be served with 250 mL water.

Intervention Type OTHER

Product C: NP-0150

Portions of cereal product calculated to provide 50 g of available carbohydrates will be served with 250 mL water.

Intervention Type OTHER

Product D: NP-0151

Portions of cereal product calculated to provide 50 g of available carbohydrates will be served with 250 mL water.

Intervention Type OTHER

Product E: NP-0152

Portions of cereal product calculated to provide 50 g of available carbohydrates will be served with 250 mL water.

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

* Aged between 18-45 years.
* Non-smoker.
* BMI values: between 19-25 kg/m2 (bounds included) for Caucasian subjects and between 19-23 kg/m2 (bounds included) for Asian subjects (WHO expert consultation).
* Ethnicity: Caucasian subjects will have both parents from Caucasian ancestry. Asian subjects will have both parents from Asian country and will be born in an Asian country. Asian countries are: Brunei Darussalam, Cambodia, China, Dem. People's Republic of Korea, Hong Kong SAR (China), Indonesia, Japan, Lao People's Democratic Republic, Macao SAR (China), Malaysia, Mongolia, Myanmar, Philippines, Republic of Korea, Singapore, Taiwan, Thailand, Viet Nam.
* Sex ratio: Around half of the subjects should be male and half of the subjects should be female within each study group. A plus or minus 1 subject tolerance will be accepted.
* Healthy subjects with:

Normal glucose tolerance Normal laboratory values for various measures of metabolic health (full blood count, gamma-GT, AST, ALT, glucose, TAGs, total cholesterol, HDL-cholesterol, LDL-cholesterol); Normal systolic blood pressure (100-150 mmHg); Normal diastolic blood pressure (60-90 mmHg); Normal resting heart rate (50-90 beats per minutes after 3 minutes rest).

* Stable dietary habits; normal eating patterns; no history of eating disorders or strict dieting.
* Moderate level of physical activity (from basic daily activity to a high level of physical activity (regular physical activity at least 3 times per week))
* Able to fast for at least 10 hours the night before each test session.
* Able to refrain from eating legumes and drinking alcohol the day before each test session.
* Subject covered by social security or covered by a similar system
* Subject not taking any treatment for anorexia, weight loss, or any form of treatment likely to interfere with metabolism or dietary habits
* Subject having given written consent to take part in the study.

Exclusion Criteria

* Following a restrictive diet.
* Family history of Diabetes Mellitus or obesity
* Suffering from any clinical, physical or mental illness.
* Suffering from any food allergies or hypersensitivities (wheat, milk, egg, nuts, etc).
* Taking any regular prescription medication at the time of inclusion (except regular oral contraception medication)
* Female who is pregnant (positive test results), lactating, planning pregnancy or not using acceptable contraceptive.
* Females who consistently suffer from premenstrual tension and marked changes in appetite during their menstrual cycle.
* Subject having taken part in another clinical trial within the last week.
* Subject currently taking part in another clinical trial or being in the exclusion period of another clinical trial.
* Subject undergoing general anaesthesia in the month prior to inclusion.
* Subject in a situation which in the investigator's opinion could interfere with optimal participation in the present study or could constitute a special risk for the subject.
Minimum Eligible Age

18 Years

Maximum Eligible Age

45 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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University of Sydney

OTHER

Sponsor Role collaborator

Mondelēz International, Inc.

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Jennie Brand Miller

Role: PRINCIPAL_INVESTIGATOR

University of Sydney

Locations

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University of Sydney

Sydney, New South Wales, Australia

Site Status

Countries

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Australia

Other Identifiers

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KBE043

Identifier Type: -

Identifier Source: org_study_id

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