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Water Intake and Glycemic Response : Preliminary Study

4. december 2015 opdateret af: Nutrifood Research Center, Jakarta, Indonesia
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.

Studieoversigt

Status

Ukendt

Betingelser

Intervention / Behandling

Detaljeret beskrivelse

Glycemic index methods are performed according to Food and Agricultural Organization/WHO recommendations.

Undersøgelsestype

Interventionel

Tilmelding (Forventet)

10

Fase

  • Ikke anvendelig

Kontakter og lokationer

Dette afsnit indeholder kontaktoplysninger for dem, der udfører undersøgelsen, og oplysninger om, hvor denne undersøgelse udføres.

Studiesteder

  • Indonesien
    • DKI Jakarta
      • Jakarta, DKI Jakarta, Indonesien, 13920

Deltagelseskriterier

Forskere leder efter personer, der passer til en bestemt beskrivelse, kaldet berettigelseskriterier. Nogle eksempler på disse kriterier er en persons generelle helbredstilstand eller tidligere behandlinger.

Berettigelseskriterier

Aldre berettiget til at studere

20 år til 40 år (Voksen)

Tager imod sunde frivillige

Ingen

Køn, der er berettiget til at studere

Alle

Beskrivelse

Inclusion Criteria:

  • Age between 20-40 years
  • fasting blood glucose 70-99 mg/dL
  • Indonesians

Exclusion Criteria:

  • 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

Studieplan

Dette afsnit indeholder detaljer om studieplanen, herunder hvordan undersøgelsen er designet, og hvad undersøgelsen måler.

Hvordan er undersøgelsen tilrettelagt?

Design detaljer

  • Primært formål: Grundvidenskab
  • Tildeling: Randomiseret
  • Interventionel model: Crossover opgave
  • Maskning: Enkelt

Våben og indgreb

Deltagergruppe / Arm
Intervention / Behandling
Eksperimentel: Glucose Ref - Std
250 ml glucose solution with 50 gram available carbohydrate per serving, used as reference
Andet: Glucose Ref - Std
First, fasting blood glucose was measured. Then, subjects consumed the glucose sample in 5-10 minutes and blood sugar level were measured at 0', 15', 30', 45', 60', 90', and 120'
Eksperimentel: Glucose Ref and 450 ml water
250 ml glucose solution with 50 gram available carbohydrate per serving. Sample was consumed with additional water intake @150 ml at 45, 75, and 105 minutes after meal consumption
Andet: Glucose Ref and 450 ml water
First, fasting blood glucose was measured. Then, subjects consumed the glucose sample in 5-10 minutes. Subjects given additional 150 ml water at 45, 75, and 105 minutes and blood sugar level were measured at 0', 15', 30', 45', 60', 90', and 120
Eksperimentel: White Bread with 250 ml water
White bread with 50 gram available carbohydrate was consumed with 250 ml water immediately after meal consumption
Andet: White Bread with 250 ml water
First, fasting blood glucose was measured. Then, subjects consumed the samples in 10-15 minutes and blood sugar level were measured at 0', 15', 30', 45', 60', 90', and 120'
Eksperimentel: White Bread and 700 ml water
White bread with 50 gram available carbohydrate was consumed with 250 ml water immediately after meal consumption. Moreover, subjects given additional water intake @150 ml at 45, 75, and 105 minutes after meal consumption
Andet: White Bread and 700 ml water

Sample consumed with 250 ml water immediately after meal consumption, and additional 150 ml water at 45, 75, and 105 minutes.

First, fasting blood glucose was measured. Then, subjects consumed the samples in 10-15 minutes and blood sugar level were measured at 0', 15', 30', 45', 60', 90', and 120'
Eksperimentel: White Bread with 125 ml water (twice)
Sample consumed with 125 ml water immediately after meal consumption, and additional 125 ml water after 60 minutes
Andet: White Bread with 125 ml water (twice)

Sample consumed with 125 ml water immediately after meal consumption, and additional 125 ml water after 60 minutes

First, fasting blood glucose was measured. Then, subjects consumed the samples in 10-15 minutes and blood sugar level were measured at 0', 15', 30', 45', 60', 90', and 120'

Hvad måler undersøgelsen?

Primære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
2 h postprandial blood glucose level (Glycemic Response)
Tidsramme: fasting 0 min, 15 min, 30 min, 45 min, 60 min, 90 min, 120 min
fasting 0 min, 15 min, 30 min, 45 min, 60 min, 90 min, 120 min
Glycemic index value of meal (white bread)
Tidsramme: 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.
fasting 0 min, 15 min, 30 min, 45 min, 60 min, 90 min, 120 min

Samarbejdspartnere og efterforskere

Det er her, du vil finde personer og organisationer, der er involveret i denne undersøgelse.

Sponsor

Nutrifood Research Center, Jakarta, Indonesia

Efterforskere

  • Ledende efterforsker: Vanessa Yolanda, Ssi, Nutrifood Research Center
  • Studiestol: Astri Kurniati, MAppSc, Nutrifood Research Center
  • Ledende efterforsker: Lina Antono, MSc, Nutrifood Research Center

Publikationer og nyttige links

Den person, der er ansvarlig for at indtaste oplysninger om undersøgelsen, leverer frivilligt disse publikationer. Disse kan handle om alt relateret til undersøgelsen.

Generelle publikationer

Datoer for undersøgelser

Disse datoer sporer fremskridtene for indsendelser af undersøgelsesrekord og resumeresultater til ClinicalTrials.gov. Studieregistreringer og rapporterede resultater gennemgås af National Library of Medicine (NLM) for at sikre, at de opfylder specifikke kvalitetskontrolstandarder, før de offentliggøres på den offentlige hjemmeside.

Studer store datoer

Studiestart

1. november 2015

Primær færdiggørelse (Forventet)

1. december 2015

Studieafslutning (Forventet)

1. december 2015

Datoer for studieregistrering

Først indsendt

16. november 2015

Først indsendt, der opfyldte QC-kriterier

4. december 2015

Først opslået (Skøn)

9. december 2015

Opdateringer af undersøgelsesjournaler

Sidste opdatering sendt (Skøn)

9. december 2015

Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier

4. december 2015

Sidst verificeret

1. december 2015

Mere information

Begreber relateret til denne undersøgelse

Nøgleord

Andre undersøgelses-id-numre

  • Nutrifood

Disse oplysninger blev hentet direkte fra webstedet clinicaltrials.gov uden ændringer. Hvis du har nogen anmodninger om at ændre, fjerne eller opdatere dine undersøgelsesoplysninger, bedes du kontakte register@clinicaltrials.gov. Så snart en ændring er implementeret på clinicaltrials.gov, vil denne også blive opdateret automatisk på vores hjemmeside .

Kliniske forsøg med Glucose Ref - Std

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Placeringer

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