NDLI: Assessment of the fitness for purpose utilisation of 5-hydroxymethyl-2-fufural quantification analysis in FAPAS proficiency tests

Content Provider	Royal Society of Chemistry (RSC)
Author	Sykes, Mark Fields, Bryden
Copyright Year	2015
Abstract	The international utilisation of 5-hydroxymethyl-2-fufural (HMF) as an indicator of honey quality necessitates its appropriate laboratory analysis. FAPAS supplies associated proficiency tests to externally assess the analytical performance. Currently, HMF results submitted are separated and analysed according to whether HPLC or spectrophotometric methods were used. This study aimed to establish whether data from the two methods could be analysed in combination for PTs at HMF concentrations of honey quality concern and remain fit for purpose. 15 years' worth of FAPAS honey proficiency test data was analysed. 25 PTs' result distributions, assigned values and RSDRs were compared. Alterations to z-score outcomes when HPLC and spectrophotometric results are combined and the Horwitz function used alternatively to Apidologie collaborative trial data were considered. The majority of PTs showed submitted spectrophotometric results did not significantly differ to those using HPLC. Assigned values generated by spectrophotometric and HPLC results displayed were correlated (linear functional relationship estimate, y = 0.16715 + 1.052x). 5.22% of z-scores revised to a ‘questionable’ value as a result of combining both method datasets, with spectrophotometric results being the most affected. HorRat values illustrated RSDR values calculated using Horwitz instead of collaborative trial data are within acceptable parameters. Consequently, combining the two methods' results for assessment of HMF analysis proficiency tests at levels of interest to honey quality remains fit for purpose.
Starting Page	7995
Ending Page	8003
Page Count	9
File Format	HTM / HTML PDF
ISSN	17599660
Volume Number	7
Issue Number	19
Journal	Analytical Methods
DOI	10.1039/c5ay01851j
Language	English
Publisher	Royal Society of Chemistry
Access Restriction	Open
Subject Keyword	HMF Bernhard Horwitz Honey Standard score Linear form High-performance liquid chromatography Spectrophotometry
Content Type	Text
Resource Type	Article
Subject	Analytical Chemistry Engineering Chemical Engineering

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Determination of 5-hydroxymethyl-2-furaldehyde in royal jelly by a rapid reversed phase HPLC method

Pathway of 5-hydroxymethyl-2-furaldehyde formation in honey.

Detection of 5-hydroxymethyl-2-furfural Levels in Selected Chinese Foods by Ultra-High-Performance Liquid Chromatograph Analytical Method

Influence of metal ions on hydroxymethylfurfural formation in honey

Optimization of a colorimetric assay for yeast lipase activity in complex systems

Identification and quantification of 5-hydroxymethyl furfural hmf in some sugar-containing food products by hplc.

Determination of the standard deviation for proficiency assessment from past participant’s performances

Do proficiency tests always verify laboratories’ performance? The case of FAPAS PT 0270

Comparison of dispersive liquid–liquid microextraction and the modified QuEChERS method for the determination of fipronil in honey by high performance liquid chromatography with diode-array detection

Assessment of the fitness for purpose utilisation of 5-hydroxymethyl-2-fufural quantification analysis in FAPAS proficiency tests

Similar Documents

Determination of 5-hydroxymethyl-2-furaldehyde in royal jelly by a rapid reversed phase HPLC method

Pathway of 5-hydroxymethyl-2-furaldehyde formation in honey.

Detection of 5-hydroxymethyl-2-furfural Levels in Selected Chinese Foods by Ultra-High-Performance Liquid Chromatograph Analytical Method

Influence of metal ions on hydroxymethylfurfural formation in honey

Optimization of a colorimetric assay for yeast lipase activity in complex systems

Identification and quantification of 5-hydroxymethyl furfural hmf in some sugar-containing food products by hplc.

Determination of the standard deviation for proficiency assessment from past participant’s performances

Do proficiency tests always verify laboratories’ performance? The case of FAPAS PT 0270

Comparison of dispersive liquid–liquid microextraction and the modified QuEChERS method for the determination of fipronil in honey by high performance liquid chromatography with diode-array detection

Assessment of the fitness for purpose utilisation of 5-hydroxymethyl-2-fufural quantification analysis in FAPAS proficiency tests