Multi-Element Composition of Honey as a Suitable Tool for Its Authenticity Analysis
The aim of this study was to evaluate the composition of 36 honey samples of 4 different botanical origins (acacia, sun flower, tilia and honeydew) from the North East region of Romania. An inductively coupled plasma-mass spectrometry (ICP-MS) method was used to determine 27 elements in honey (Ag, A...
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Institute of Animal Reproduction and Food Research of the Polish Academy of Sciences
2015-06-01
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| Series: | Polish Journal of Food and Nutrition Sciences |
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| Online Access: | http://www.degruyter.com/view/j/pjfns.2015.65.issue-2/pjfns-2015-0018/pjfns-2015-0018.xml?format=INT |
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| author | Oroian Mircea Amariei Sonia Leahu Ana Gutt Gheorghe |
| author_facet | Oroian Mircea Amariei Sonia Leahu Ana Gutt Gheorghe |
| author_sort | Oroian Mircea |
| collection | DOAJ |
| description | The aim of this study was to evaluate the composition of 36 honey samples of 4 different botanical origins (acacia, sun flower, tilia and honeydew) from the North East region of Romania. An inductively coupled plasma-mass spectrometry (ICP-MS) method was used to determine 27 elements in honey (Ag, Al, As, Ba, Be, Ca, Cd, Co, Cr, Cs, Cu, Fe, Ga, K, Li, Mg, Mn, Na, Ni, Pb, Rb, Se, Sr, Tl, U, V and Zn). We would like to achieve the following goal: to demonstrate that the qualitative and quantitative multi-element composition determination of honey can be used as a suitable tool to classify honey according to its botanical origin. The principal component analysis allowed the reduction of the 27 variables to 2 principal components which explained 74% of the total variance. The dominant elements which were strongly associated with the principal component were K, Mg and Ca. Discriminant models obtained for each kind of botanical honey confirmed that the differentiation of honeys according to their botanical origin was mainly based on multi-element composition. A correct classification of all samples was achieved with the exception of 11.1% of honeydew honeys. |
| format | Article |
| id | doaj-art-587c9f6502b346eea76240e2be6aae1f |
| institution | Kabale University |
| issn | 2083-6007 |
| language | English |
| publishDate | 2015-06-01 |
| publisher | Institute of Animal Reproduction and Food Research of the Polish Academy of Sciences |
| record_format | Article |
| series | Polish Journal of Food and Nutrition Sciences |
| spelling | doaj-art-587c9f6502b346eea76240e2be6aae1f2025-02-03T00:07:40ZengInstitute of Animal Reproduction and Food Research of the Polish Academy of SciencesPolish Journal of Food and Nutrition Sciences2083-60072015-06-016529310010.1515/pjfns-2015-0018pjfns-2015-0018Multi-Element Composition of Honey as a Suitable Tool for Its Authenticity AnalysisOroian Mircea0Amariei Sonia1Leahu Ana2Gutt Gheorghe3Faculty of Food Engineering, Stefan cel Mare University of Suceava, University Street, no. 13, Suceava, RomaniaFaculty of Food Engineering, Stefan cel Mare University of Suceava, University Street, no. 13, Suceava, RomaniaFaculty of Food Engineering, Stefan cel Mare University of Suceava, University Street, no. 13, Suceava, RomaniaFaculty of Food Engineering, Stefan cel Mare University of Suceava, University Street, no. 13, Suceava, RomaniaThe aim of this study was to evaluate the composition of 36 honey samples of 4 different botanical origins (acacia, sun flower, tilia and honeydew) from the North East region of Romania. An inductively coupled plasma-mass spectrometry (ICP-MS) method was used to determine 27 elements in honey (Ag, Al, As, Ba, Be, Ca, Cd, Co, Cr, Cs, Cu, Fe, Ga, K, Li, Mg, Mn, Na, Ni, Pb, Rb, Se, Sr, Tl, U, V and Zn). We would like to achieve the following goal: to demonstrate that the qualitative and quantitative multi-element composition determination of honey can be used as a suitable tool to classify honey according to its botanical origin. The principal component analysis allowed the reduction of the 27 variables to 2 principal components which explained 74% of the total variance. The dominant elements which were strongly associated with the principal component were K, Mg and Ca. Discriminant models obtained for each kind of botanical honey confirmed that the differentiation of honeys according to their botanical origin was mainly based on multi-element composition. A correct classification of all samples was achieved with the exception of 11.1% of honeydew honeys.http://www.degruyter.com/view/j/pjfns.2015.65.issue-2/pjfns-2015-0018/pjfns-2015-0018.xml?format=INThoneyelementsICP-MSPCASDA |
| spellingShingle | Oroian Mircea Amariei Sonia Leahu Ana Gutt Gheorghe Multi-Element Composition of Honey as a Suitable Tool for Its Authenticity Analysis Polish Journal of Food and Nutrition Sciences honey elements ICP-MS PCA SDA |
| title | Multi-Element Composition of Honey as a Suitable Tool for Its Authenticity Analysis |
| title_full | Multi-Element Composition of Honey as a Suitable Tool for Its Authenticity Analysis |
| title_fullStr | Multi-Element Composition of Honey as a Suitable Tool for Its Authenticity Analysis |
| title_full_unstemmed | Multi-Element Composition of Honey as a Suitable Tool for Its Authenticity Analysis |
| title_short | Multi-Element Composition of Honey as a Suitable Tool for Its Authenticity Analysis |
| title_sort | multi element composition of honey as a suitable tool for its authenticity analysis |
| topic | honey elements ICP-MS PCA SDA |
| url | http://www.degruyter.com/view/j/pjfns.2015.65.issue-2/pjfns-2015-0018/pjfns-2015-0018.xml?format=INT |
| work_keys_str_mv | AT oroianmircea multielementcompositionofhoneyasasuitabletoolforitsauthenticityanalysis AT amarieisonia multielementcompositionofhoneyasasuitabletoolforitsauthenticityanalysis AT leahuana multielementcompositionofhoneyasasuitabletoolforitsauthenticityanalysis AT guttgheorghe multielementcompositionofhoneyasasuitabletoolforitsauthenticityanalysis |