Pregled bibliografske jedinice broj: 854852
Evaluation of 5-(hydroxymethyl)furan-2- carbaldehyde (HMF) content in honey: comparison of chromatographic and spectrophotometric method
Evaluation of 5-(hydroxymethyl)furan-2- carbaldehyde (HMF) content in honey: comparison of chromatographic and spectrophotometric method // Technologica acta, 9 (2016), 2; 37-41 (recenziran, članak, znanstveni)
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Naslov
Evaluation of 5-(hydroxymethyl)furan-2- carbaldehyde (HMF) content in honey: comparison of chromatographic and spectrophotometric method
Autori
Flanjak, Ivana ; Primorac, Ljiljana ; Bilić, Blanka ; Novak, Maša ; Cvijetić Stokanović, Milica ; Kenjerić, Daniela
Izvornik
Technologica acta (1840-0426) 9
(2016), 2;
37-41
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
HMF content ; honey ; chromatographic method ; spectrophotometric method ; comparison
Sažetak
Estimation of honey freshness and storage conditions usually includes determination of 5- (hydroxymethyl)furan-2-carbaldehyde (HMF) content. Maximal HMF content in honey is prescribed by the regulations dealing with honey quality. Therefore, it is important to use proper methods for its determination. The aim of this study was to compare two official methods prescribed by International Honey Commission for determination of HMF content in honey (chromatographic (HPLC) method and spectrophotometric method after White). Method performances were estimated through linearity, precision and accuracy. Later, comparison of methods was performed on 13 honey samples (5 black locust and 8 chestnut honey samples). The results showed that both methods are fit for purpose and comparable within the evaluated range.
Izvorni jezik
Engleski
Znanstvena područja
Biotehnologija, Prehrambena tehnologija
POVEZANOST RADA
Ustanove:
Prehrambeno-tehnološki fakultet, Osijek
Profili:
Blanka Bilić Rajs
(autor)
Ivana Flanjak
(autor)
Ljiljana Primorac
(autor)
Daniela Čačić Kenjerić
(autor)
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- CAB Abstracts
- COBISS