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Pregled bibliografske jedinice broj: 1114396

Determination of metals in honey


Kuharić, Željka; Bošnir, Jasna; Krivohlavek, Adela; Ivešić, Martina
Determination of metals in honey // Abstracts of the 3rd International Congress on Food Safety and Quality “Food, Health and Climate Changes”, in Archives of Industrial Hygiene and Toxicology, vol. 71, Suppl.1 / Šostar, Zvonimir ; Šikić, Sandra ; Krivohlavek, Adela ; Bošnir, Jasna (ur.).
Zagreb: Institute for Medical Research and Occupational Health, 2020. str. 51-51 (poster, međunarodna recenzija, sažetak, znanstveni)


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Naslov
Determination of metals in honey

Autori
Kuharić, Željka ; Bošnir, Jasna ; Krivohlavek, Adela ; Ivešić, Martina

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
Abstracts of the 3rd International Congress on Food Safety and Quality “Food, Health and Climate Changes”, in Archives of Industrial Hygiene and Toxicology, vol. 71, Suppl.1 / Šostar, Zvonimir ; Šikić, Sandra ; Krivohlavek, Adela ; Bošnir, Jasna - Zagreb : Institute for Medical Research and Occupational Health, 2020, 51-51

Skup
3rd International Congress on Food Safety and Quality “Food, Health and Climate Changes”

Mjesto i datum
Zagreb, Hrvatska, 10.-13.11.2020

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Contaminants ; Elements ; Geographical origin ; ICP-MS ; Microwave oven

Sažetak
Honey is a natural supersaturated sugar solution composed of a complex mixture of carbohydrates. The composition and properties of honey depend on the plants that bees visit and the climatic characteristics of the area from which the honey originates. Honey contains important micro and macro elements, but may also contain potential contaminants. The concentrations of individual metals in different types of honey depend on the presence of elements in the flowers, which is associated with the botanical and geographical origin. Samples of honey from different locations were collected for analysis. In this research, honey samples were analysed for the presence of certain metals. Samples were destroyed by a microwave oven using nitric acid and hydrogen peroxide. The concentrations of elements were determined by inductively coupled plasma mass spectrometry (ICP-MS). The obtained results showed that the concentrations of Cr, Cu, Ni, Cd, and Pb in the analysed samples were less than 1 mg/kg. Concentrations of the other elements were found in the following ranges (mg/kg): Na 64.5-273.5 ; Mg 7.0-71.9 ; Al 34.1-73.8 ; K 265.0-1780.0 ; Ca 40.3-177.0 ; Mn 0.163-1.47 ; Fe 0.71-3.45 ; Zn 0.454-1.49 ; Rb 0.372-2.56 ; Sr 0.086-0.519. Comparing the obtained results on the presence of metals in honey at different locations, it is noticeable that there are differences between the measured concentrations of individual metals, but also between the samples from different locations. From the aforementioned it can be concluded that honey can serve as an indicator of environmental pollution and its geographical origin can be determined by the content of metals.

Izvorni jezik
Engleski

Znanstvena područja
Kemija, Kemijsko inženjerstvo, Javno zdravstvo i zdravstvena zaštita, Prehrambena tehnologija



POVEZANOST RADA


Projekti:
EK-EFRR-KK.01.1.1.02.0004 - Centar za sigurnost i kvalitetu hrane (EK - KK.01.1.1.02) ( POIROT)

Ustanove:
Nastavni zavod za javno zdravstvo "Dr. Andrija Štampar"

Profili:

Avatar Url Adela Krivohlavek (autor)

Avatar Url Martina Ivešić (autor)

Avatar Url Jasna Bošnir (autor)

Poveznice na cjeloviti tekst rada:

hrcak.srce.hr

Citiraj ovu publikaciju:

Kuharić, Željka; Bošnir, Jasna; Krivohlavek, Adela; Ivešić, Martina
Determination of metals in honey // Abstracts of the 3rd International Congress on Food Safety and Quality “Food, Health and Climate Changes”, in Archives of Industrial Hygiene and Toxicology, vol. 71, Suppl.1 / Šostar, Zvonimir ; Šikić, Sandra ; Krivohlavek, Adela ; Bošnir, Jasna (ur.).
Zagreb: Institute for Medical Research and Occupational Health, 2020. str. 51-51 (poster, međunarodna recenzija, sažetak, znanstveni)
Kuharić, Ž., Bošnir, J., Krivohlavek, A. & Ivešić, M. (2020) Determination of metals in honey. U: Šostar, Z., Šikić, S., Krivohlavek, A. & Bošnir, J. (ur.)Abstracts of the 3rd International Congress on Food Safety and Quality “Food, Health and Climate Changes”, in Archives of Industrial Hygiene and Toxicology, vol. 71, Suppl.1.
@article{article, author = {Kuhari\'{c}, \v{Z}eljka and Bo\v{s}nir, Jasna and Krivohlavek, Adela and Ive\v{s}i\'{c}, Martina}, year = {2020}, pages = {51-51}, keywords = {Contaminants, Elements, Geographical origin, ICP-MS, Microwave oven}, title = {Determination of metals in honey}, keyword = {Contaminants, Elements, Geographical origin, ICP-MS, Microwave oven}, publisher = {Institute for Medical Research and Occupational Health}, publisherplace = {Zagreb, Hrvatska} }
@article{article, author = {Kuhari\'{c}, \v{Z}eljka and Bo\v{s}nir, Jasna and Krivohlavek, Adela and Ive\v{s}i\'{c}, Martina}, year = {2020}, pages = {51-51}, keywords = {Contaminants, Elements, Geographical origin, ICP-MS, Microwave oven}, title = {Determination of metals in honey}, keyword = {Contaminants, Elements, Geographical origin, ICP-MS, Microwave oven}, publisher = {Institute for Medical Research and Occupational Health}, publisherplace = {Zagreb, Hrvatska} }




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