Characterisation of Serbian unifloral honeys according to their physicochemical parameters
Само за регистроване кориснике
2012
Аутори
Lazarević, Kristina B.Andrić, Filip
Trifković, Jelena
Tešić, Živoslav Lj.
Milojković-Opsenica, Dušanka
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
The characterisation of three unifloral Serbian honeys (acacia, sunflower and linden) was carried out based on some common physicochemical parameters (water content, electrical conductivity, free acidity, optical rotation and pH). A total of 201 honey samples, collected during the 2009 harvesting season, were analysed. Principal component analysis (PCA) and linear discriminant analysis (LDA) were used to highlight the data structure and to find the relationships between the physicochemical parameters and the botanical origin of honey. The variables that best discriminated the samples were electrical conductivity (ranging from 0.10 to 0.76 mS/cm), free acidity (ranging from 7.80 to 42.70 meq/kg) and pH (ranging from 3.17 to 5.85). LDA resulted in a classification model with a high predictive power, allowing further assessment of unknown samples of the three unifloral honeys. Determination of geographic origin of acacia honey samples based on physicochemical properties and chemometrics w...as attempted. (C) 2011 Elsevier Ltd. All rights reserved.
Кључне речи:
Unifloral honey / Serbia / Physicochemical parameters / Principal component analysis / Linear discriminant analysisИзвор:
Food Chemistry, 2012, 132, 4, 2060-2064Издавач:
- Elsevier Sci Ltd, Oxford
Финансирање / пројекти:
- Корелација структуре и особина природних и синтетичких молекула и њихових комплекса са металима (RS-172017)
DOI: 10.1016/j.foodchem.2011.12.048
ISSN: 0308-8146
WoS: 000301513100059
Scopus: 2-s2.0-84857036821
Колекције
Институција/група
Hemijski fakultet / Faculty of ChemistryTY - JOUR AU - Lazarević, Kristina B. AU - Andrić, Filip AU - Trifković, Jelena AU - Tešić, Živoslav Lj. AU - Milojković-Opsenica, Dušanka PY - 2012 UR - https://cherry.chem.bg.ac.rs/handle/123456789/1261 AB - The characterisation of three unifloral Serbian honeys (acacia, sunflower and linden) was carried out based on some common physicochemical parameters (water content, electrical conductivity, free acidity, optical rotation and pH). A total of 201 honey samples, collected during the 2009 harvesting season, were analysed. Principal component analysis (PCA) and linear discriminant analysis (LDA) were used to highlight the data structure and to find the relationships between the physicochemical parameters and the botanical origin of honey. The variables that best discriminated the samples were electrical conductivity (ranging from 0.10 to 0.76 mS/cm), free acidity (ranging from 7.80 to 42.70 meq/kg) and pH (ranging from 3.17 to 5.85). LDA resulted in a classification model with a high predictive power, allowing further assessment of unknown samples of the three unifloral honeys. Determination of geographic origin of acacia honey samples based on physicochemical properties and chemometrics was attempted. (C) 2011 Elsevier Ltd. All rights reserved. PB - Elsevier Sci Ltd, Oxford T2 - Food Chemistry T1 - Characterisation of Serbian unifloral honeys according to their physicochemical parameters VL - 132 IS - 4 SP - 2060 EP - 2064 DO - 10.1016/j.foodchem.2011.12.048 ER -
@article{ author = "Lazarević, Kristina B. and Andrić, Filip and Trifković, Jelena and Tešić, Živoslav Lj. and Milojković-Opsenica, Dušanka", year = "2012", abstract = "The characterisation of three unifloral Serbian honeys (acacia, sunflower and linden) was carried out based on some common physicochemical parameters (water content, electrical conductivity, free acidity, optical rotation and pH). A total of 201 honey samples, collected during the 2009 harvesting season, were analysed. Principal component analysis (PCA) and linear discriminant analysis (LDA) were used to highlight the data structure and to find the relationships between the physicochemical parameters and the botanical origin of honey. The variables that best discriminated the samples were electrical conductivity (ranging from 0.10 to 0.76 mS/cm), free acidity (ranging from 7.80 to 42.70 meq/kg) and pH (ranging from 3.17 to 5.85). LDA resulted in a classification model with a high predictive power, allowing further assessment of unknown samples of the three unifloral honeys. Determination of geographic origin of acacia honey samples based on physicochemical properties and chemometrics was attempted. (C) 2011 Elsevier Ltd. All rights reserved.", publisher = "Elsevier Sci Ltd, Oxford", journal = "Food Chemistry", title = "Characterisation of Serbian unifloral honeys according to their physicochemical parameters", volume = "132", number = "4", pages = "2060-2064", doi = "10.1016/j.foodchem.2011.12.048" }
Lazarević, K. B., Andrić, F., Trifković, J., Tešić, Ž. Lj.,& Milojković-Opsenica, D.. (2012). Characterisation of Serbian unifloral honeys according to their physicochemical parameters. in Food Chemistry Elsevier Sci Ltd, Oxford., 132(4), 2060-2064. https://doi.org/10.1016/j.foodchem.2011.12.048
Lazarević KB, Andrić F, Trifković J, Tešić ŽL, Milojković-Opsenica D. Characterisation of Serbian unifloral honeys according to their physicochemical parameters. in Food Chemistry. 2012;132(4):2060-2064. doi:10.1016/j.foodchem.2011.12.048 .
Lazarević, Kristina B., Andrić, Filip, Trifković, Jelena, Tešić, Živoslav Lj., Milojković-Opsenica, Dušanka, "Characterisation of Serbian unifloral honeys according to their physicochemical parameters" in Food Chemistry, 132, no. 4 (2012):2060-2064, https://doi.org/10.1016/j.foodchem.2011.12.048 . .