Determination of gluten in glucose syrups

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22330%2F09%3A00022269" target="_blank" >RIV/60461373:22330/09:00022269 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/68081715:_____/09:00332030 RIV/00027022:_____/09:00000039

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Determination of gluten in glucose syrups

Popis výsledku v původním jazyce

The gluten content in various glucose syrups was determined by two sandwich ELISA methods and one competitive ELISA. Different extraction solutions were used for ELISA methods. MALDI-TOF mass spectrometry and SDS-PAGE were also carried out as a complementary technique to ELISA methods. The analysis proved that glucose syrups analyzed in this work and used in many food products and gluten-free food products are safe for patients suffering from celiac disease. Four food products containing glucose syrup were analyzed with satisfactory results as well. One sample of chocolate bar has gluten content lower than the current limit for gluten-free foods. Gluten content above this limit was found in this chocolate bar after cocktail-gelatine extraction. This product is not labelled as gluten-free food. This fact shows that the analyses of gluten-free products are not simple and need more work and attention.

Název v anglickém jazyce

Determination of gluten in glucose syrups

Popis výsledku anglicky

The gluten content in various glucose syrups was determined by two sandwich ELISA methods and one competitive ELISA. Different extraction solutions were used for ELISA methods. MALDI-TOF mass spectrometry and SDS-PAGE were also carried out as a complementary technique to ELISA methods. The analysis proved that glucose syrups analyzed in this work and used in many food products and gluten-free food products are safe for patients suffering from celiac disease. Four food products containing glucose syrup were analyzed with satisfactory results as well. One sample of chocolate bar has gluten content lower than the current limit for gluten-free foods. Gluten content above this limit was found in this chocolate bar after cocktail-gelatine extraction. This product is not labelled as gluten-free food. This fact shows that the analyses of gluten-free products are not simple and need more work and attention.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

EI - Biotechnologie a bionika

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2009

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Journal of Food Composition and Analysis

ISSN

0889-1575

e-ISSN

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Svazek periodika

22

Číslo periodika v rámci svazku

7-8

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

4

Strana od-do

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Kód UT WoS článku

000272564400023

EID výsledku v databázi Scopus

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