Multifloral honey was characterized in regards mineral to composition, sugar content and basic physicochemical properties. A total of 164 honey samples were collected from different regions of Serbia during the harvesting season 2009. Univariate data analysis (descriptive statistics and analysis of variance), geographic information system and pattern recognition methods (principal component analysis and cluster analysis) were utilized in order to identify the geographical origin of honey. The content of Mg, K, and Cu, electrical conductivity and optical rotation were established as useful indicators in tracing regional differences between honey samples. Samples originating from Zlatibor region were clearly distinguished from those from the rest of Serbia, showing higher K and Mg contents, as well as higher values of optical rotation, electrical conductivity, and free acidity. The influence of the soil composition, and climate conditions, as well as the presence of particular flora on t...he honey composition is emphasized. The modeling of the geographic origin of honey was attempted by means of linear discriminant analysis. .
Karakterizacija polifloralnih medova u pogledu mineralnog sastava, sadržaja šećera i osnovnih fizičko-hemijskih parametara izvršena je na osnovu analize 164 uzorka iz različitih regiona Srbije sakupljenih tokom 2009. godine. Univarijantna analiza podataka (deskriptivna statistika i analiza varijanse), zajedno sa geografskim informacionim sistemom i multivarijantnom hemometrijskom analizom (analiza glavnih komponenata i klasterska analiza) primenjene su u cilju određivanja geografskog porekla meda. Utvrđeno je da su sadržaj Mg, K i Cu, električna provodljivost i optička rotacija parametri koji ukazuju na razlike u regionalnom poreklu meda. Uzorci koji potiču iz zlatiborskog regiona su se jasno razdvojili od uzoraka iz ostalih delova Srbije na osnovu većeg sadržaja K i Mg, kao i većih vrednosti optičke rotacije, električne provodljivosti i slobodne kiselosti. Ukazano je na uticaj sastava zemljišta, klimatskih uslova i postojanja endemičnih vrsta na sastav meda. Modelovanje geografskog po...rekla meda je urađeno primenom linearne diskriminantne analize. .
Keywords:
multifloral honey / geographical origin / pattern recognition / Geographic Information System / Serbia
Source:
JOURNAL OF THE SERBIAN CHEMICAL SOCIETY, 2013, 78, 12, 1875-1892
TY - JOUR
AU - Lazarević, Kristina B.
AU - Trifković, Jelena dj.
AU - Andrić, Filip Lj.
AU - Tešić, Živoslav
AU - Andjelković, Ivan B.
AU - Radović, Dejan I.
AU - Nedić, Nebojša
AU - Milojković-Opsenica, Dušanka M.
PY - 2013
UR - http://aspace.agrif.bg.ac.rs/handle/123456789/3091
AB - Multifloral honey was characterized in regards mineral to composition, sugar content and basic physicochemical properties. A total of 164 honey samples were collected from different regions of Serbia during the harvesting season 2009. Univariate data analysis (descriptive statistics and analysis of variance), geographic information system and pattern recognition methods (principal component analysis and cluster analysis) were utilized in order to identify the geographical origin of honey. The content of Mg, K, and Cu, electrical conductivity and optical rotation were established as useful indicators in tracing regional differences between honey samples. Samples originating from Zlatibor region were clearly distinguished from those from the rest of Serbia, showing higher K and Mg contents, as well as higher values of optical rotation, electrical conductivity, and free acidity. The influence of the soil composition, and climate conditions, as well as the presence of particular flora on the honey composition is emphasized. The modeling of the geographic origin of honey was attempted by means of linear discriminant analysis. .
AB - Karakterizacija polifloralnih medova u pogledu mineralnog sastava, sadržaja šećera i osnovnih fizičko-hemijskih parametara izvršena je na osnovu analize 164 uzorka iz različitih regiona Srbije sakupljenih tokom 2009. godine. Univarijantna analiza podataka (deskriptivna statistika i analiza varijanse), zajedno sa geografskim informacionim sistemom i multivarijantnom hemometrijskom analizom (analiza glavnih komponenata i klasterska analiza) primenjene su u cilju određivanja geografskog porekla meda. Utvrđeno je da su sadržaj Mg, K i Cu, električna provodljivost i optička rotacija parametri koji ukazuju na razlike u regionalnom poreklu meda. Uzorci koji potiču iz zlatiborskog regiona su se jasno razdvojili od uzoraka iz ostalih delova Srbije na osnovu većeg sadržaja K i Mg, kao i većih vrednosti optičke rotacije, električne provodljivosti i slobodne kiselosti. Ukazano je na uticaj sastava zemljišta, klimatskih uslova i postojanja endemičnih vrsta na sastav meda. Modelovanje geografskog porekla meda je urađeno primenom linearne diskriminantne analize. .
PB - Srpsko hemijsko društvo, Beograd
T2 - JOURNAL OF THE SERBIAN CHEMICAL SOCIETY
T1 - Quality parameters and pattern recognition methods as a tool in tracing the regional origin of multifloral honey
T1 - Određivanje geografskog porekla polifloralnih medova pomoću parametara kvaliteta i metoda prepoznavanja obrazaca
EP - 1892
IS - 12
SP - 1875
VL - 78
DO - 10.2298/JSC130701099L
ER -
@article{
author = "Lazarević, Kristina B. and Trifković, Jelena dj. and Andrić, Filip Lj. and Tešić, Živoslav and Andjelković, Ivan B. and Radović, Dejan I. and Nedić, Nebojša and Milojković-Opsenica, Dušanka M.",
year = "2013",
abstract = "Multifloral honey was characterized in regards mineral to composition, sugar content and basic physicochemical properties. A total of 164 honey samples were collected from different regions of Serbia during the harvesting season 2009. Univariate data analysis (descriptive statistics and analysis of variance), geographic information system and pattern recognition methods (principal component analysis and cluster analysis) were utilized in order to identify the geographical origin of honey. The content of Mg, K, and Cu, electrical conductivity and optical rotation were established as useful indicators in tracing regional differences between honey samples. Samples originating from Zlatibor region were clearly distinguished from those from the rest of Serbia, showing higher K and Mg contents, as well as higher values of optical rotation, electrical conductivity, and free acidity. The influence of the soil composition, and climate conditions, as well as the presence of particular flora on the honey composition is emphasized. The modeling of the geographic origin of honey was attempted by means of linear discriminant analysis. ., Karakterizacija polifloralnih medova u pogledu mineralnog sastava, sadržaja šećera i osnovnih fizičko-hemijskih parametara izvršena je na osnovu analize 164 uzorka iz različitih regiona Srbije sakupljenih tokom 2009. godine. Univarijantna analiza podataka (deskriptivna statistika i analiza varijanse), zajedno sa geografskim informacionim sistemom i multivarijantnom hemometrijskom analizom (analiza glavnih komponenata i klasterska analiza) primenjene su u cilju određivanja geografskog porekla meda. Utvrđeno je da su sadržaj Mg, K i Cu, električna provodljivost i optička rotacija parametri koji ukazuju na razlike u regionalnom poreklu meda. Uzorci koji potiču iz zlatiborskog regiona su se jasno razdvojili od uzoraka iz ostalih delova Srbije na osnovu većeg sadržaja K i Mg, kao i većih vrednosti optičke rotacije, električne provodljivosti i slobodne kiselosti. Ukazano je na uticaj sastava zemljišta, klimatskih uslova i postojanja endemičnih vrsta na sastav meda. Modelovanje geografskog porekla meda je urađeno primenom linearne diskriminantne analize. .",
publisher = "Srpsko hemijsko društvo, Beograd",
journal = "JOURNAL OF THE SERBIAN CHEMICAL SOCIETY",
title = "Quality parameters and pattern recognition methods as a tool in tracing the regional origin of multifloral honey, Određivanje geografskog porekla polifloralnih medova pomoću parametara kvaliteta i metoda prepoznavanja obrazaca",
pages = "1892-1875",
number = "12",
volume = "78",
doi = "10.2298/JSC130701099L"
}
Lazarević, K. B., Trifković, J. dj., Andrić, F. Lj., Tešić, Ž., Andjelković, I. B., Radović, D. I., Nedić, N.,& Milojković-Opsenica, D. M.. (2013). Quality parameters and pattern recognition methods as a tool in tracing the regional origin of multifloral honey. in JOURNAL OF THE SERBIAN CHEMICAL SOCIETY
Srpsko hemijsko društvo, Beograd., 78(12), 1875-1892.
https://doi.org/10.2298/JSC130701099L
Lazarević KB, Trifković JD, Andrić FL, Tešić Ž, Andjelković IB, Radović DI, Nedić N, Milojković-Opsenica DM. Quality parameters and pattern recognition methods as a tool in tracing the regional origin of multifloral honey. in JOURNAL OF THE SERBIAN CHEMICAL SOCIETY. 2013;78(12):1875-1892.
doi:10.2298/JSC130701099L .
Lazarević, Kristina B., Trifković, Jelena dj., Andrić, Filip Lj., Tešić, Živoslav, Andjelković, Ivan B., Radović, Dejan I., Nedić, Nebojša, Milojković-Opsenica, Dušanka M., "Quality parameters and pattern recognition methods as a tool in tracing the regional origin of multifloral honey" in JOURNAL OF THE SERBIAN CHEMICAL SOCIETY, 78, no. 12 (2013):1875-1892,
https://doi.org/10.2298/JSC130701099L . .
