Different Glycemic Index (GI) Values in 7 Food Products

Study Overview
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Brief Summary
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This study is initiated to investigate the glycemic index value of seven food products.

Official Title
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In-Vivo Glycemic Index (GI) and Insulinemic Index (II) Testing of 7 Test Foods in Total (5 Milk-based Beverage and 2 Standard Breakfast Items)

Conditions
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Glycemic Index

Intervention / Treatment
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* Other: Low GI Standard Breakfast
* Other: Medium GI Standard Breakfast
* Other: Enfamama A+
* Other: Glucerna Triple Care
* Other: Dumex Precima
* Other: Diasip
* Other: Test product


Participation Criteria
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Eligibility Criteria
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Inclusion Criteria: Healthy males or non-pregnant females at least 6 weeks postpartum, non-lactating and aged 21-60yrs old in both groups. They should not suffer from any chronic diseases. no known food allergy or intolerance. no medications known to affect glucose tolerance(excluding oral contraceptives). Note: stable doses of oral contraceptives, acetylsalicylic acid, thyroxin, vitamins and mineral supplements or drugs to treat hypertension or osteoporosis are acceptable. Exclusion Criteria: Age less than 21 years old and greater than 60 years old. known history of diabetes mellitus or the use of antihyperglycemic drugs or insulin to treat diabetes and related conditions. known history of AIDS, hepatitis, renal or heart disease or any other serious complications that may interfere with glucose metabolism. subjects using any medication (eg steroids, protease inhibitors or antipsychotics, etc.) that would interfere with the digestion and nutrient absorption., subjects having gastrointestinal diseases that may interfere with nutrient absorption, distribution, metabolism, excretion and have no known food allergies. a major medical or surgical event requiring hospitalisation within the preceding 3 months.

Ages Eligible for Study
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Minimum Age: 21 Years
Maximum Age: 60 Years

Sexes Eligible for Study
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All

Accepts Healthy Volunteers
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Accepts Healthy Volunteers

Study Plan
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How is the study designed?
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Design Details

Allocation: Randomized
Intervention Model: Single Group Assignment
Masking: None (Open Label)


Arms and Interventions

| Participant Group/Arm | Intervention/Treatment |
| --- | --- |
| Other: Arm 1<br>To compare the Glycemic Index value of seven test foods: Low GI standard Breakfast Medium GI standard Breakfast Nutritional pregnant milk supplement Nutritional product for diabetics Pregnant and lactation women milk powder Nutritional drinks for diabetics Test product | Other: Low GI Standard Breakfast<br>* Low GI Standard Breakfast<br>Other: Medium GI Standard Breakfast<br>* Medium GI Standard Breakfast<br>Other: Enfamama A+<br>* Nutritional pregnant milk supplement<br>Other: Glucerna Triple Care<br>* Nutritional product for diabetics<br>Other: Dumex Precima<br>* Pregnant and lactation women milk powder<br>Other: Diasip<br>* Nutritional drinks for diabetics<br>Other: Test product<br>* Test product not patented yet<br>* Other names: Not patented yet, cannot disclose name.;|

What is the study measuring?
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Primary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| Glycemic index values of all seven products | Glycemic index values at 120 minutes post adminstration. | 120 minutes post administration |