The objective of this study was to determine the mineral content in the leaves and flowers of wild-grown Sambucus nigra collected from eleven different locations in Kosovo. The samples were digested in a microwave system using the wet digestion method. The minerals were determined by the application of inductively coupled plasma-atomic emission spectrometry (ICP-AES) and inductively coupled plasma-mass spectrometry (ICP-MS). A total of 31 elements were determined, 15 elements by the ICP-AES method (Al, B, Ba, Ca, Cr, Cu, Fe, K, Mg, Mn, Na, P, Sr, V, and Zn) and 16 elements by the ICP-MS method (Ag, As, Be, Bi, Cd, Co, Cs, Ga, Hg, In, Li, Ni, Pb, Rb, Tl, and U). The leaves of S. nigra show a higher content of minerals compared to the flowers, except for the flower of the sample SN-FL10, which is characterized by a high concentration of Fe, Al, Pb, Be, and Tl. The concentration of heavy metals and toxic elements (Pb, Cd, and Hg) was within the permissible concentrations according to Eur. Ph.
Keyphrases
- heavy metals
- aqueous solution
- mass spectrometry
- metal organic framework
- risk assessment
- capillary electrophoresis
- health risk assessment
- high performance liquid chromatography
- sewage sludge
- health risk
- multiple sclerosis
- liquid chromatography
- gas chromatography
- ms ms
- high resolution
- essential oil
- pet ct
- fluorescent probe
- quantum dots
- room temperature
- living cells
- solid state
- tandem mass spectrometry