Water Intake and Glycemic Response : Preliminary Study
- Conditions
- Healthy
- Registration Number
- NCT02625363
- Lead Sponsor
- Nutrifood Research Center, Jakarta, Indonesia
- Brief Summary
Glycemic index concept is widely used to determine impact of a food to blood glucose. Several studies showed that water content and intake after meal may influence glycemic response of the meal and thus have an effect on the result of GI measurement. Currently these studies found conflicting results. Therefore, this study aims to determine whether water intake, specifically after meal, may influence the glycemic response and glycemic index value of the meal.
- Detailed Description
Glycemic index methods are performed according to Food and Agricultural Organization/WHO recommendations.
Recruitment & Eligibility
- Status
- UNKNOWN
- Sex
- All
- Target Recruitment
- 10
- Age between 20-40 years
- fasting blood glucose 70-99 mg/dL
- Indonesians
- having diabetes
- smoking
- if women, pregnant or lactating
- being allergic to food used in this study
- having gastrointestinal disturbance
- in regular medication
- refusal to sign the consent form
Study & Design
- Study Type
- INTERVENTIONAL
- Study Design
- CROSSOVER
- Primary Outcome Measures
Name Time Method 2 h postprandial blood glucose level (Glycemic Response) fasting 0 min, 15 min, 30 min, 45 min, 60 min, 90 min, 120 min Glycemic index value of meal (white bread) fasting 0 min, 15 min, 30 min, 45 min, 60 min, 90 min, 120 min The glycemic index is a calculated from measurements of area under the glucose curve after the food is eaten, divided by the corresponding area after the control food is eaten. The value is multiplied by 100 to represent a percentage of the reference food.
- Secondary Outcome Measures
Name Time Method
Trial Locations
- Locations (1)
PT Nutrifood Indonesia
🇮🇩Jakarta, DKI Jakarta, Indonesia
PT Nutrifood Indonesia🇮🇩Jakarta, DKI Jakarta, IndonesiaAstri Kurniati, MAppScContactastri@nutrifood.co.id