Multi-element analysis in aerials parts of Verbena minutiflora and infusions
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| Format: | Artículo científico |
| Language: | en |
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Universidade Estadual de Maringá
2018
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| _version_ | 1876482225512382464 |
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| author | Kelly Cristina Nogueira Soares |
| author_facet | Kelly Cristina Nogueira Soares |
| contents | Multi-element analysis in aerials parts of Verbena minutiflora and infusions Kelly Cristina Nogueira Soares Karlos Eduardo Pianoski Daiane Finger Yohandra Reyes Torres Sueli Pércio Quináia Medicina gervão verbenaceae mineral levels Medicinal plants atomic absorption This study evaluated the mineral content in the infusions and aerial parts (leaves, flowers and stems) of Gervão (Verbena minutiflora) for four consecutive years using the atomic spectrometry. The different parts of air V. minutiflora showed significant variability between certain mineral levels. The leaves and flowers showed the highest concentrations of all minerals, except for K, regardless of year of collection: stem (Fe = 50; Ca = 20, Zn = 770; Mg = 7.5; Cu = 4450; Al = 110; Na = 350, K = 13520 mg kg-1), flowers (Fe = 150, Ca = 33, Zn = 1.110, mg = 15, Cu = 7510, Al = 480; Na = 260, K = 10620 mg kg-1), leaves (Fe = 340, Ca = 35; 1930 = Zn, mg = 20, Cu = 12600; Al = 1.160; Na = 420, K = 12180 mg Kg-1). Notably, the concentrations of toxic elements (Pb, Cd and Cr) were below the limits of detection and quantification of the analytical technique in any shoot of Verbena. Minerals determined in aqueous infusions showed proportions ranging from 1.7 to 57.1% of the total value of minerals found in the leaves of Verbena. 2018 artículo científico 1679-9291 https://www.redalyc.org/articulo.oa?id=307259135015 https://www.redalyc.org/journal/3072/307259135015/ https://www.redalyc.org/journal/3072/307259135015/html/ https://www.redalyc.org/journal/3072/307259135015/307259135015.epub https://www.redalyc.org/journal/3072/307259135015/movil https://doi.org/10.4025/actascihealthsci.v40i1.36890 en http://www.redalyc.org/revista.oa?id=3072 Acta Scientiarum. Health Sciences application/pdf Universidade Estadual de Maringá Acta Scientiarum. Health Sciences (Brasil) Vol.40 |
| format | Artículo científico |
| id | redalyc_307259135015 |
| institution | Redalyc |
| language | en |
| publishDate | 2018 |
| publisher | Universidade Estadual de Maringá |
| spellingShingle | Multi-element analysis in aerials parts of Verbena minutiflora and infusions Kelly Cristina Nogueira Soares Medicina gervão verbenaceae mineral levels Medicinal plants atomic absorption Multi-element analysis in aerials parts of Verbena minutiflora and infusions Kelly Cristina Nogueira Soares Karlos Eduardo Pianoski Daiane Finger Yohandra Reyes Torres Sueli Pércio Quináia Medicina gervão verbenaceae mineral levels Medicinal plants atomic absorption This study evaluated the mineral content in the infusions and aerial parts (leaves, flowers and stems) of Gervão (Verbena minutiflora) for four consecutive years using the atomic spectrometry. The different parts of air V. minutiflora showed significant variability between certain mineral levels. The leaves and flowers showed the highest concentrations of all minerals, except for K, regardless of year of collection: stem (Fe = 50; Ca = 20, Zn = 770; Mg = 7.5; Cu = 4450; Al = 110; Na = 350, K = 13520 mg kg-1), flowers (Fe = 150, Ca = 33, Zn = 1.110, mg = 15, Cu = 7510, Al = 480; Na = 260, K = 10620 mg kg-1), leaves (Fe = 340, Ca = 35; 1930 = Zn, mg = 20, Cu = 12600; Al = 1.160; Na = 420, K = 12180 mg Kg-1). Notably, the concentrations of toxic elements (Pb, Cd and Cr) were below the limits of detection and quantification of the analytical technique in any shoot of Verbena. Minerals determined in aqueous infusions showed proportions ranging from 1.7 to 57.1% of the total value of minerals found in the leaves of Verbena. 2018 artículo científico 1679-9291 https://www.redalyc.org/articulo.oa?id=307259135015 https://www.redalyc.org/journal/3072/307259135015/ https://www.redalyc.org/journal/3072/307259135015/html/ https://www.redalyc.org/journal/3072/307259135015/307259135015.epub https://www.redalyc.org/journal/3072/307259135015/movil https://doi.org/10.4025/actascihealthsci.v40i1.36890 en http://www.redalyc.org/revista.oa?id=3072 Acta Scientiarum. Health Sciences application/pdf Universidade Estadual de Maringá Acta Scientiarum. Health Sciences (Brasil) Vol.40 |
| title | Multi-element analysis in aerials parts of Verbena minutiflora and infusions |
| topic | Medicina gervão verbenaceae mineral levels Medicinal plants atomic absorption |
| url | https://www.redalyc.org/articulo.oa?id=307259135015 https://www.redalyc.org/journal/3072/307259135015/ https://www.redalyc.org/journal/3072/307259135015/html/ https://www.redalyc.org/journal/3072/307259135015/307259135015.epub https://www.redalyc.org/journal/3072/307259135015/movil https://doi.org/10.4025/actascihealthsci.v40i1.36890 |