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Pregled bibliografske jedinice broj: 765676

Mineral profile of croatian honey and differences due to its geographical origin


Uršulin-Trstenjak, Natalija; Levanić, Davor; Primorac, Ljiljana; Bošnir, Jasna; Vahčić, Nada; Šarić, Goran
Mineral profile of croatian honey and differences due to its geographical origin // Czech journal of food sciences, 33 (2015), 2; 156-164 doi:10.17221/502/2014-CJFS (međunarodna recenzija, članak, znanstveni)


Naslov
Mineral profile of croatian honey and differences due to its geographical origin

Autori
Uršulin-Trstenjak, Natalija ; Levanić, Davor ; Primorac, Ljiljana ; Bošnir, Jasna ; Vahčić, Nada ; Šarić, Goran

Izvornik
Czech journal of food sciences (1212-1800) 33 (2015), 2; 156-164

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

Ključne riječi
Honey ; Croatia ; minerals ; geographical origin

Sažetak
The proportions of twelve minerals were determined in 200 samples of the black locust honey from five Croatian regions during two seasons. The average proportions were dominated by that of K (205.57–428.05 mg/kg), followed by Ca (33.53–329.00 mg/kg) and Na (23.34– 218.04mg/kg), which was in percentages as follows: K 31.69–81.34%, Ca 6.51–35.56%, and Na 7.36–23.65%. Melissopalynological and physico- chemical analysis of honey confirmed its general quality requirements and botanical origin. One-factor analysis of variance showed a significant differences between the regions in each season based on the average proportions of macro and micro elements except for Mn and Cd in season 2 (P < 0.05). t-Test enabled an insight into the significance of differences between the seasons within each region based on the average proportions of macro and micro elements. Principal components analysis (PCA) showed that Al (Bjelovar-Bilogora), Fe (Bjelovar-Bilogora and Istria), Cu (Eastern Croatia), and K (Istria) could present mineral substances typical for the black locust honey of each region.

Izvorni jezik
Engleski

Znanstvena područja
Prehrambena tehnologija



POVEZANOST RADA


Projekt / tema
058-0580696-2808 - Bioaktivne komponente u hrani - promjene uzrokovane pripremom i čuvanjem (Nada Vahčić, )

Ustanove
Prehrambeno-biotehnološki fakultet, Zagreb,
Prehrambeno-tehnološki fakultet, Osijek

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


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