Velciov Ariana-Bianca and Cozma Antoanela and Petcov Andreea Adriana and Popescu Georgeta-Sofia and Stoin Daniela and Anghel Iasmina-Madalina and Riviş Adrian and Hadaruga Nicoleta-Gabriela and Rada Maria: Medicinal plants - important source of essential microelements.
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Abstract
The purpose of this paper was to evaluate the concentration of some essential microelements (Fe, Mn, Zn and Cu) from the leaves of two plants: stinging nettle (Urtica dioica) and sage (Salvia officinalis), species of plants with multiple uses in the food and medical field due to their high content of compounds with beneficial action for organisms. Samples were obtained by washing, drying and calcination of fresh leaves. The results obtained by atomic absorption spectrometry regarding Mn, Fe, Zn and Cu concentration in sage and nettle leaves shows that the samples contains important amounts of essential microelements, Cu (1.72-1.87 mg/g), Fe (25.43-65.67 mg/g), Mn (7.86 – 9.30 mg/g), Zn (54.61 – 73.12 mg/g). The appreciable contents of essential microelements recommend the use of these plants as a supplementary source of essential elements.
| Item Type: | Conference or Workshop Item |
|---|---|
| Journal or Publication Title: | Proceedings of the International Symposium on Analytical and Environmental Problems |
| Date: | 2023 |
| Volume: | 29 |
| ISBN: | 978-963-306-963-9 |
| Page Range: | pp. 365-367 |
| Language: | English |
| Publisher: | University of Szeged |
| Place of Publication: | Szeged |
| Event Title: | 29th International Symposium on Analytical and Environmental Problems |
| Event Type: | Conference |
| Event Location: | Szeged |
| Event Dates: | 2023. november 13-14. |
| Related URLs: | https://acta.bibl.u-szeged.hu/82256/ |
| Uncontrolled Keywords: | Mikroelemek - gyógynövények |
| Additional Information: | Bibliogr.: 367. p. ; összefoglalás angol nyelven |
| Subjects: | 01. Natural sciences 01. Natural sciences > 01.04. Chemical sciences |
| Date Deposited: | 2023. Nov. 27. 16:07 |
| Last Modified: | 2023. Nov. 27. 16:07 |
| URI: | http://acta.bibl.u-szeged.hu/id/eprint/82481 |
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