Heavy Metal Content in PolyfloralHoney and Potential Health Risk. A Case Study of Cop?a Mic?, Romania

Szilárd Bartha, Ioan Taut, Győző Goji, Ioana Andra Vlad and Florin Dinulică
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Szilárd Bartha: Department of Forestry and Forest Engineering, University of Oradea, Gen. Magheru Street nr. 26, 410048 Oradea, Romania
Ioan Taut: National Institute for Research and Development in Forestry “Marin Drăcea” S.C.D.E.P., 400202 Cluj, Romania
Győző Goji: Technological High School Ştefan Manciulea, 515400 Blaj, Romania
Ioana Andra Vlad: Department of Food Engineering, University of Oradea, Gen. Magheru Street nr. 26, 410048 Oradea, Romania
Florin Dinulică: Department of Forest Engineering, Transilvania University of Brașov, Sirul Beethoven Street nr.1, 500123 Brașov, Romania

IJERPH, 2020, vol. 17, issue 5, 1-12

Abstract: Honey is both a complex food and medicine as well as a healthy alternative to refined sugar. Besides a complex mixture of carbohydrates, honey contains other minor substances which may threaten human health in excess concentrations. Several environmental conditions can affect the quality of honey. This research paper aims to measure the degree of heavy metals (Lead (Pb), Cadmium (Cd), Zinc (Zn), and Copper (Cu)) in some polyfloral honey from an industrial area of Romania, considered to be one of the most polluted regions in Eastern Europe. The samples were collected from six stationary apiaries and analysed using the atomic absorption spectrometry method. The content of Pb was higher in the sampling areas exposed directly to the polluted air masses. Cd concentration decreases exponentially while Cu concentration increases as the distance from the source of pollution increases. The checking of the quality of polyfloral honey from local producers is imperative because this product is intended to be consumed by the beekeeper’s family or the local community without being sold to an authorised processor. The results of the study can help to set a threshold for the concentration of Pb and Cd in honey marketed in the European Union.

Keywords: health risk; AAS (atomic absorbtion spectrometry); historical polluted area (search for similar items in EconPapers)
JEL-codes: I I1 I3 Q Q5 (search for similar items in EconPapers)
Date: 2020
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (6)

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