Article (Scientific journals)
Furan formation from vitamin C in a starch-based model system: Influence of the reaction conditions
Owczarek-Fendor, Agnieska; De Meulenaer, Bruno; Scholl, Georges et al.
2010In Food Chemistry, 121 (4), p. 1163-1170
Peer Reviewed verified by ORBi
 

Files


Full Text
Owczarek et al.pdf
Publisher postprint (455.11 kB)
Request a copy

All documents in ORBi are protected by a user license.

Send to



Details



Keywords :
Furan; Simple baby food model system; Starch; Vitamin C; SPME-GC-MS
Abstract :
[en] The generation of furan from vitamin C during thermal treatment of a starch-based model system, which simulated baby food, was studied. Results indicated that the amount of sample heated in the vial influenced the furan generation from ascorbic acid. Increasing the amount of heated sample from 5% to approximately 98% of the total vial volume, drastically reduced furan formation from 70 ppb to 16 ppb. Changes in ascorbic acid concentrations from 0.1 to 4.5 mg/g did not influence furan concentration nor did different ascorbic/dehydroascorbic acid molar ratios. Interestingly, waxy corn starch itself considerably enhanced furan generation from ascorbic acid. Under the same conditions, 13.2 ppb of furan was generated in starch-based samples, while in ascorbic acid buffered solutions only 0.4 ppb of furan was formed. Application of other matrices, in particular agar and hydrolysed starch, resulted in similar furan concentrations as for native starch, while in polyol solutions furan concentrations were comparable to those obtained for the buffered ascorbic acid solutions.
Research center :
CART - Centre Interfacultaire d'Analyse des Résidus en Traces - ULiège
Disciplines :
Food science
Chemistry
Author, co-author :
Owczarek-Fendor, Agnieska;  University of Ghent > Faculty of Bioscience Engineering > Department of Food safety and food quality
De Meulenaer, Bruno;  Univerity of Ghent > Faculty of Bioscience Engineering > Department of Food safety and food quality
Scholl, Georges ;  Université de Liège - ULiège > Center for Analytical Research and Technology (CART)
Adams, An;  University of Ghent > Faculty of Bioscience Engineering > Department of Organic Chemistry
Van Lancke, Fien;  University of Ghent > Faculty of Bioscience Engineering > Department of Organic Chemistry
Yogendrarajah, Pratheeba;  University of Ghent > Faculty of Bioscience engineering > Department of Food Safety and Food Quality
Eppe, Gauthier  ;  Université de Liège - ULiège > Chimie analytique inorganique - Center for Analytical Research and Technology (CART)
De Pauw, Edwin  ;  Université de Liège - ULiège > Département de chimie (sciences) > GIGA-R : Laboratoire de spectrométrie de masse (L.S.M.)
Scippo, Marie-Louise  ;  Université de Liège - ULiège > Département de sciences des denrées alimentaires > Analyse des denrées alimentaires
De Kimpe, Norbert;  University of Ghent > Faculty of Bioscience Engineering > Department of Organic Chemistry
Language :
English
Title :
Furan formation from vitamin C in a starch-based model system: Influence of the reaction conditions
Publication date :
2010
Journal title :
Food Chemistry
ISSN :
0308-8146
eISSN :
1873-7072
Publisher :
Elsevier Science, Oxford, United Kingdom
Volume :
121
Issue :
4
Pages :
1163-1170
Peer reviewed :
Peer Reviewed verified by ORBi
Name of the research project :
FURA
Funders :
FPS Health Federal Public Service Health, Food Chain Safety and Environment [BE]
FWO - Fonds Wetenschappelijk Onderzoek Vlaanderen [BE]
Available on ORBi :
since 10 February 2010

Statistics


Number of views
217 (57 by ULiège)
Number of downloads
19 (19 by ULiège)

Scopus citations®
 
42
Scopus citations®
without self-citations
33
OpenCitations
 
38

Bibliography


Similar publications



Contact ORBi