Contribution of high-performance liquid chromatographic analysis of carbohydrates to authenticity testing of honey

Autor:	I. Parker, I. Goodall, M. J. Dennis, Matthew Sharman
Rok vydání:	1995
Předmět:	chemistry.chemical_classification Chromatography Chemistry fungi Organic Chemistry food and beverages General Medicine Oligosaccharide Biochemistry Honey samples High-performance liquid chromatography Analytical Chemistry Multivariate statistical Canonical discriminant analysis
Zdroj:	Journal of Chromatography A. 706:353-359
ISSN:	0021-9673
Popis:	A high-performance anion-exchange liquid chromatography method with pulsed amperometric detection was developed to investigate the oligosaccharide composition of honey. Quantification was achieved by reference to a maltotetraose internal standard. The oligosaccharide profiles of 91 authentic UK honey samples were obtained and multivariate statistical techniques employed to investigate whether these profiles could be used as a basis for identification of flower source. Canonical Discriminant Analysis proved most successful. Results indicated that honey oligosaccharide profiles have a potentially valuable role to play in the assessment of floral origin of honey though it is unlikely that this procedure alone will allow unambiguous determination of all floral types.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::50585f2473f20fd69e76e1c07340fb85 https://doi.org/10.1016/0021-9673(94)01074-o Zobrazit plný text záznamu Full Text from ScienceDirect