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Volatiles from a Rare Acer spp. Honey Sample from Croatia


Jerković, Igor; Marijanović, Zvonimir; Malenica Staver, Mladenka; Lušić, Dražen
Volatiles from a Rare Acer spp. Honey Sample from Croatia // Molecules, 15 (2010), 7; 4572-4582 doi:10.3390/molecules15074572 (međunarodna recenzija, članak, znanstveni)


Naslov
Volatiles from a Rare Acer spp. Honey Sample from Croatia

Autori
Jerković, Igor ; Marijanović, Zvonimir ; Malenica Staver, Mladenka ; Lušić, Dražen

Izvornik
Molecules (1420-3049) 15 (2010), 7; 4572-4582

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Acer spp. honey ; ultrasonic solvent extraction (USE) ; headspace solid-phase microextraction (HS-SPME) ; gas chromatography and mass spectrometry (GC and GC/MS) ; syringaldehyde

Sažetak
A rare sample of maple (Acer spp.) honey from Croatia was analysed. Ultrasonic solvent extraction (USE) using: 1) pentane, 2) diethyl ether, 3) a mixture of pentane and diethyl ether (1:2 v/v) and 4) dichloromethane as solvents was applied. All the extracts were analysed by GC and GC/MS. The most representative extracts were 3) and 4). Syringaldehyde was the most striking compound, being dominant in the extracts 2), 3) and 4) with percentages 34.5%, 33.1% and 35.9%, respectively. In comparison to USE results of other single Croatian tree honey samples (Robinia pseudoacacia L. nectar honey, Salix spp. nectar and honeydew honeys, Quercus frainetto Ten. honeydew as well as Abies alba Mill. and Picea abies L. honeydew) and literature data the presence of syringaldehyde, previously identified in maple sap and syrup, can be pointed out as a distinct characteristic of the Acer spp. honey sample. Headspace solid-phase microextraction (HS- SPME) combined with GC and GC/MS identified benzaldehyde (16.5%), trans-linalool oxide (20.5%) and 2-phenylethanol (14.9%) as the major compounds that are common in different honey headspace compositions.

Izvorni jezik
Engleski

Znanstvena područja
Kemija



POVEZANOST RADA


Ustanove
Kemijsko-tehnološki fakultet, Split

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus
  • MEDLINE


Uključenost u ostale bibliografske baze podataka:


  • CA Search (Chemical Abstracts)


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