Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1189743 | Food Chemistry | 2008 | 7 Pages |
Abstract
A method previously validated in our laboratory to study the oligosaccharide profile of honey was used in this work to detect adulterations of corn syrups (CS) and high fructose corn syrups (HFCS) in genuine honey samples. High molecular weight oligosaccharides (DP3-DP16) of 9 sugar syrups and 25 honey samples were analysed by HPAEC-PAD. Samples were previously treated with activated charcoal to remove mono and disaccharides. This method enabled the detection of honey adulterations with CS down to 5%. Adulterations of honeys with HFCS with different degrees of isomerisation (20% and 40%) were also detected.
Related Topics
Physical Sciences and Engineering
Chemistry
Analytical Chemistry
Authors
V. Morales, N. Corzo, M.L. Sanz,