A novel spectrophotometric method based on Seliwanoff test to determine 5-(Hydroxymethyl) furfural (HMF) in honey: Development, in house validation and application
Yazarlar (4)
Arş. Gör. Ayşegül Beşir Özgeçen Ondokuz Mayis Üniversitesi, Türkiye
Prof. Dr. Fehmi Yazıcı Ondokuz Mayis Üniversitesi, Türkiye
Doç. Dr. Mustafa Mortaş Ondokuz Mayis Üniversitesi, Türkiye
Prof. Dr. Osman GÜL Kastamonu Üniversitesi, Türkiye
Makale Türü Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
Dergi Adı Lwt (Q1)
Dergi ISSN 0023-6438 Wos Dergi Scopus Dergi
Dergi Tarandığı Indeksler SCI-Expanded
Makale Dili Türkçe Basım Tarihi 01-2021
Kabul Tarihi Yayınlanma Tarihi 01-03-2021
Cilt / Sayı / Sayfa 139 / 1 / – DOI 10.1016/j.lwt.2020.110602
Makale Linki http://dx.doi.org/10.1016/j.lwt.2020.110602
Özet
A new spectrophotometric method for the determination of 5-(Hydroxymethyl) furfural (5-HMF) in honey was proposed. In the proposed method based on the qualitative Seliwanoff test, quantitative determination was carried out by measuring the red color formed by reacting the HMF and Seliwanoff reagent (resorcinol-HCl). Central Composite Design (CCD) was used to obtain optimum reaction parameters. The limit of detection, LOD (2.69 mg kg−1) and limit of quantification, LOQ (8.97 mg kg−1) were established in the model honey matrix. Precision (as RSD for inter and intraday precision) was in the range of 2.52–5.14%. Accuracy results obtained exhibit a good recovery (from 95.83% to 96.65%). Good selectivity and linearity (R2 > 0.99) were also observed. HMF amounts in honey samples determined by the proposed method were found to be in a relatively good agreement with those obtained by the …
Anahtar Kelimeler
Hydroxymethylfurfural | Quantitative | Seliwanoff test | Spectrophotometric | Validation