CORRELATION OF MINERAL SHARES IN THE SOIL AND BLACK LOCUST HONEY WITHIN FIVE CROATIAN REGIONS AND SEASONS (CROSBI ID 639260)
Prilog sa skupa u zborniku | sažetak izlaganja sa skupa | međunarodna recenzija
Podaci o odgovornosti
Uršulin-Trstenjak, Natalija ; Levanić, Davor ; Halamić, Josip ; Šorša, Ajka ; Cvetković, Želimira, Šibarić, Jasenka ; Brkić, Danijel
engleski
CORRELATION OF MINERAL SHARES IN THE SOIL AND BLACK LOCUST HONEY WITHIN FIVE CROATIAN REGIONS AND SEASONS
This study included 200 samples of black locust honey collected from beekeepers through two seasons in five Croatian regions (20 samples from each region) (Varaždin, Krapina - Zagorje, Bjelovar - Bilogora, Eastern Croatia and Istria) and 100 soil samples from apiary areas where honey samples are taken from. Melissopalynological analysis confirmed the botanical origin of all the samples (> 21 % - Robinia family), as declared by the manufacturer – black locust honey. Multi-elementary inductively coupled plasma mass spectrometry was used as the method for the determination of minerals in honey and soil. The dominant mineral of the 12 tested (Ca, Na, K, Mg, Zn, Fe, Cu, Mn, Al, Ni, Pb and Cd) is K 205.571 - 428.050 mg/kg, followed by Ca 33.526 - 329.327 mg/kg and Na 23.343 - 218.042 mg/kg. Obtained shares of the (12) minerals in soil samples are comparable with the values obtained by the Geological Survey, except for the share of Fe in the Istria region (> 100 times). Conducted regression analysis enabled determining the correlation of mineral share in the soil and honey regarding Na and K, and is described in the best way by linear function and characterised by high correlation coefficients.
black locust honey; mineral profile; soil; regression analysis
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Podaci o prilogu
63-63.
2016.
objavljeno
Podaci o matičnoj publikaciji
16. Ružičkini dani DANAS ZNANOST - SUTRA INDUSTRIJA
Jukić, Ante
Zagreb: Hrvatsko društvo kemijskih inženjera i tehnologa (HDKI) ; Prehrambeno tehnološki fakultet Sveučilišta Josipa Jurja Strossmayera u Osijeku
978-953-6894-58-1
Podaci o skupu
Međunarodni znanstveno-stručni skup 16. Ružičkini dani ''DANAS ZNANOST-SUTRA INDUSTRIJA''
poster
21.09.2016-23.09.2016
Vukovar, Hrvatska