Determination of the glycaemic index of selected foods (white bread and cereal bars) in healthy persons
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15110%2F04%3A00000788" target="_blank" >RIV/61989592:15110/04:00000788 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Determination of the glycaemic index of selected foods (white bread and cereal bars) in healthy persons
Original language description
The glycaemic index (GI) is a measure of the food power to raise blood glucose (B-glucose) concentration after a meal. For healthy eating, foods with low GI are recommended. However, for many foods in the European Union the GI has not been defined yet. The aims of this prospective open-label study were: (1) to determine the GI of white bread and juicy cereal bars FIT (Usovsko, Czech Republic) by means of the glucometer Optium (Abbott/Medisense); (2) to compare the GI of tested foods determined in the morning and in the evening hours; (3) to compare the GI of tested foods in men and women and (4) to assess the variability of the GI. Methods: To determine the GI, measured portions of food containing 50 g of carbohydrates were eaten by 11 healthy volunteers. B-glucose curves were constructed from B-glucose values at time 0, 15, 30, 45, 60, 60, 120 min after the meal. The GI was calculated by dividing the incremental area under the curve (IAUC) for the tested food by that for the standard
Czech name
Stanovení glykemického indexu vybraných potravin (bílý chléb a cereální tyčinky) u zdravých osob
Czech description
Glykemický index (GI) je ukázka schopnosti požité potravy zvýšit koncentraci glukózy v krvi (B-glucose). Pro zdravé stravování jsou doporučovány poživatiny s nízkým GI. Nicméně u mnoha potravin a připravovaných pokrmů v Evropské Unii nebyl GI doposud definován. Cílem této studie bylo: (1) pomocí glukometru Optimum (Abbott/Medisense) určit GI u bílého pečiva a cereálních tyčinek FIT (Úsovsko, ČR); (2) porovnat hodnoty GI testovaných potravin změřených ráno a večer; (3) porovnat hodnoty GI testovaných potravin u mužů a u žen a (4) stanovit variabilitu metod měření GI. Tato práce podrobně popisuje studii, která byla prováděna s 11 dobrovolníky a vyhodnocuje zaznamenané výsledky.
Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CE - Biochemistry
OECD FORD branch
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Result continuities
Project
<a href="/en/project/NR7825" target="_blank" >NR7825: Determination of glycaemic index of selected foods by healthy persons, type 1 diabetics, type 2 diabetics.</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2004
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Biomedical Papers
ISSN
1213-8118
e-ISSN
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Volume of the periodical
148
Issue of the periodical within the volume
1
Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
9
Pages from-to
17-25
UT code for WoS article
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EID of the result in the Scopus database
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