Determination of heavy metals for the quality control in argentinian herbal medicines by ETAAS and ICP-OES
- Autores
- Gomez, Maria Roxana Anabel; Cerutti, Estela Soledad; Sombra, Lorena Luján; Silva, María Fernanda; Martinez, Luis Dante
- Año de publicación
- 2007
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- The determination of trace elements in Hypericum perforatum leaves and flowers, their teas, tinctures and tablets was carried out by Electrothermal Atomic Absorption Spectrometry (ETAAS) and Ultrasonic Nebulization System coupled to Inductively Coupled Plasma Optical Emission Spectrometry (USN-ICP-OES). Hypericum perforatum (St. John's wort), is a phytomedicine used for the treatment of depression. Samples were collected from different sources in the argentinian market. Heavy metals contents in the investigated samples were found at different levels. Chromium and cobalt were undetectable above their limits of detection in both liquid and solid samples; while aluminum, cadmium, lead, iron and vanadium were present in the majority of samples. The analytical results obtained for all metals indicate that they were present at concentration well below the acceptable daily intake recommended by the World Health Organization. Based on the results obtained in the present work, it is concluded that the present techniques are suitable for the routine determination of heavy metals concentration in phytopharmaceuticals.
Fil: Gomez, Maria Roxana Anabel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Química de San Luis. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia. Instituto de Química de San Luis; Argentina
Fil: Cerutti, Estela Soledad. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Química de San Luis. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia. Instituto de Química de San Luis; Argentina
Fil: Sombra, Lorena Luján. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Química de San Luis. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia. Instituto de Química de San Luis; Argentina
Fil: Silva, María Fernanda. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Química de San Luis. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia. Instituto de Química de San Luis; Argentina
Fil: Martinez, Luis Dante. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Química de San Luis. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia. Instituto de Química de San Luis; Argentina - Materia
-
ETAAS
HEAVY METALS
HERBAL MEDICINES
ICP-OES-USN
PHYTOPHARMACEUTICALS
ST. JOHN'S WORT - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
.jpg)
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/97335
Ver los metadatos del registro completo
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Determination of heavy metals for the quality control in argentinian herbal medicines by ETAAS and ICP-OESGomez, Maria Roxana AnabelCerutti, Estela SoledadSombra, Lorena LujánSilva, María FernandaMartinez, Luis DanteETAASHEAVY METALSHERBAL MEDICINESICP-OES-USNPHYTOPHARMACEUTICALSST. JOHN'S WORThttps://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1The determination of trace elements in Hypericum perforatum leaves and flowers, their teas, tinctures and tablets was carried out by Electrothermal Atomic Absorption Spectrometry (ETAAS) and Ultrasonic Nebulization System coupled to Inductively Coupled Plasma Optical Emission Spectrometry (USN-ICP-OES). Hypericum perforatum (St. John's wort), is a phytomedicine used for the treatment of depression. Samples were collected from different sources in the argentinian market. Heavy metals contents in the investigated samples were found at different levels. Chromium and cobalt were undetectable above their limits of detection in both liquid and solid samples; while aluminum, cadmium, lead, iron and vanadium were present in the majority of samples. The analytical results obtained for all metals indicate that they were present at concentration well below the acceptable daily intake recommended by the World Health Organization. Based on the results obtained in the present work, it is concluded that the present techniques are suitable for the routine determination of heavy metals concentration in phytopharmaceuticals.Fil: Gomez, Maria Roxana Anabel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Química de San Luis. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia. Instituto de Química de San Luis; ArgentinaFil: Cerutti, Estela Soledad. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Química de San Luis. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia. Instituto de Química de San Luis; ArgentinaFil: Sombra, Lorena Luján. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Química de San Luis. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia. Instituto de Química de San Luis; ArgentinaFil: Silva, María Fernanda. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Química de San Luis. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia. Instituto de Química de San Luis; ArgentinaFil: Martinez, Luis Dante. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Química de San Luis. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia. Instituto de Química de San Luis; ArgentinaPergamon-Elsevier Science Ltd2007-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/97335Gomez, Maria Roxana Anabel; Cerutti, Estela Soledad; Sombra, Lorena Luján; Silva, María Fernanda; Martinez, Luis Dante; Determination of heavy metals for the quality control in argentinian herbal medicines by ETAAS and ICP-OES; Pergamon-Elsevier Science Ltd; Food And Chemical Toxicology; 45; 6; 6-2007; 1060-10640278-6915CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0278691506003735info:eu-repo/semantics/altIdentifier/doi/10.1016/j.fct.2006.12.013info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T10:01:16Zoai:ri.conicet.gov.ar:11336/97335instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-03 10:01:16.918CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
| dc.title.none.fl_str_mv |
Determination of heavy metals for the quality control in argentinian herbal medicines by ETAAS and ICP-OES |
| title |
Determination of heavy metals for the quality control in argentinian herbal medicines by ETAAS and ICP-OES |
| spellingShingle |
Determination of heavy metals for the quality control in argentinian herbal medicines by ETAAS and ICP-OES Gomez, Maria Roxana Anabel ETAAS HEAVY METALS HERBAL MEDICINES ICP-OES-USN PHYTOPHARMACEUTICALS ST. JOHN'S WORT |
| title_short |
Determination of heavy metals for the quality control in argentinian herbal medicines by ETAAS and ICP-OES |
| title_full |
Determination of heavy metals for the quality control in argentinian herbal medicines by ETAAS and ICP-OES |
| title_fullStr |
Determination of heavy metals for the quality control in argentinian herbal medicines by ETAAS and ICP-OES |
| title_full_unstemmed |
Determination of heavy metals for the quality control in argentinian herbal medicines by ETAAS and ICP-OES |
| title_sort |
Determination of heavy metals for the quality control in argentinian herbal medicines by ETAAS and ICP-OES |
| dc.creator.none.fl_str_mv |
Gomez, Maria Roxana Anabel Cerutti, Estela Soledad Sombra, Lorena Luján Silva, María Fernanda Martinez, Luis Dante |
| author |
Gomez, Maria Roxana Anabel |
| author_facet |
Gomez, Maria Roxana Anabel Cerutti, Estela Soledad Sombra, Lorena Luján Silva, María Fernanda Martinez, Luis Dante |
| author_role |
author |
| author2 |
Cerutti, Estela Soledad Sombra, Lorena Luján Silva, María Fernanda Martinez, Luis Dante |
| author2_role |
author author author author |
| dc.subject.none.fl_str_mv |
ETAAS HEAVY METALS HERBAL MEDICINES ICP-OES-USN PHYTOPHARMACEUTICALS ST. JOHN'S WORT |
| topic |
ETAAS HEAVY METALS HERBAL MEDICINES ICP-OES-USN PHYTOPHARMACEUTICALS ST. JOHN'S WORT |
| purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.4 https://purl.org/becyt/ford/1 |
| dc.description.none.fl_txt_mv |
The determination of trace elements in Hypericum perforatum leaves and flowers, their teas, tinctures and tablets was carried out by Electrothermal Atomic Absorption Spectrometry (ETAAS) and Ultrasonic Nebulization System coupled to Inductively Coupled Plasma Optical Emission Spectrometry (USN-ICP-OES). Hypericum perforatum (St. John's wort), is a phytomedicine used for the treatment of depression. Samples were collected from different sources in the argentinian market. Heavy metals contents in the investigated samples were found at different levels. Chromium and cobalt were undetectable above their limits of detection in both liquid and solid samples; while aluminum, cadmium, lead, iron and vanadium were present in the majority of samples. The analytical results obtained for all metals indicate that they were present at concentration well below the acceptable daily intake recommended by the World Health Organization. Based on the results obtained in the present work, it is concluded that the present techniques are suitable for the routine determination of heavy metals concentration in phytopharmaceuticals. Fil: Gomez, Maria Roxana Anabel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Química de San Luis. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia. Instituto de Química de San Luis; Argentina Fil: Cerutti, Estela Soledad. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Química de San Luis. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia. Instituto de Química de San Luis; Argentina Fil: Sombra, Lorena Luján. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Química de San Luis. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia. Instituto de Química de San Luis; Argentina Fil: Silva, María Fernanda. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Química de San Luis. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia. Instituto de Química de San Luis; Argentina Fil: Martinez, Luis Dante. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Química de San Luis. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia. Instituto de Química de San Luis; Argentina |
| description |
The determination of trace elements in Hypericum perforatum leaves and flowers, their teas, tinctures and tablets was carried out by Electrothermal Atomic Absorption Spectrometry (ETAAS) and Ultrasonic Nebulization System coupled to Inductively Coupled Plasma Optical Emission Spectrometry (USN-ICP-OES). Hypericum perforatum (St. John's wort), is a phytomedicine used for the treatment of depression. Samples were collected from different sources in the argentinian market. Heavy metals contents in the investigated samples were found at different levels. Chromium and cobalt were undetectable above their limits of detection in both liquid and solid samples; while aluminum, cadmium, lead, iron and vanadium were present in the majority of samples. The analytical results obtained for all metals indicate that they were present at concentration well below the acceptable daily intake recommended by the World Health Organization. Based on the results obtained in the present work, it is concluded that the present techniques are suitable for the routine determination of heavy metals concentration in phytopharmaceuticals. |
| publishDate |
2007 |
| dc.date.none.fl_str_mv |
2007-06 |
| dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
| format |
article |
| status_str |
publishedVersion |
| dc.identifier.none.fl_str_mv |
http://hdl.handle.net/11336/97335 Gomez, Maria Roxana Anabel; Cerutti, Estela Soledad; Sombra, Lorena Luján; Silva, María Fernanda; Martinez, Luis Dante; Determination of heavy metals for the quality control in argentinian herbal medicines by ETAAS and ICP-OES; Pergamon-Elsevier Science Ltd; Food And Chemical Toxicology; 45; 6; 6-2007; 1060-1064 0278-6915 CONICET Digital CONICET |
| url |
http://hdl.handle.net/11336/97335 |
| identifier_str_mv |
Gomez, Maria Roxana Anabel; Cerutti, Estela Soledad; Sombra, Lorena Luján; Silva, María Fernanda; Martinez, Luis Dante; Determination of heavy metals for the quality control in argentinian herbal medicines by ETAAS and ICP-OES; Pergamon-Elsevier Science Ltd; Food And Chemical Toxicology; 45; 6; 6-2007; 1060-1064 0278-6915 CONICET Digital CONICET |
| dc.language.none.fl_str_mv |
eng |
| language |
eng |
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info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0278691506003735 info:eu-repo/semantics/altIdentifier/doi/10.1016/j.fct.2006.12.013 |
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Pergamon-Elsevier Science Ltd |
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Pergamon-Elsevier Science Ltd |
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reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas |
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Consejo Nacional de Investigaciones Científicas y Técnicas |
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CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas |
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dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar |
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