Bioaccessibility by perspiration uptake of minerals from two diferent sulfurous peloids
Autor(a) principal: | |
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Data de Publicação: | 2023 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | https://hdl.handle.net/1822/86159 |
Resumo: | The risks associated with the use of peloids in thermal centers, spas, or at home, must be tested to develop appropriate safety guidelines for peloids formulations and the release of substances of high concern. Additionally, the beneficial effects of some elements on human health should be assessed to aid in interpreting the therapeutic action and effectiveness of pelotherapy on dermatological or osteomuscular disorders. Therefore, a methodology was developed to better understand the biogeochemical behavior of the elements in formulated peloids. Two peloids were formulated with the same clay and two different sulfurous mineral-medicinal waters for 90 days, with light stirring every 15 days. Bentonite clay, with a high content of smectite and Ca and Mg as the main exchangeable cations, and high heat capacity, was used. The selected mineral-medicinal waters were collected from two Portuguese thermal centers with recognized therapeutic efficacy for rheumatic, respiratory and dermatological pathologies. The peloids were used without drying and withdrawn directly from the maturation tank, and a mixture of bentonite and demineralized water was prepared as a reference sample. A stabilized, ready-to-use, artificial perspiration test was used to simulate the peloids' interaction with skin. Thirty-one elements extracted from the two prepared peloids were analyzed using ICP-MS. The data were analyzed and related to the mineralogical composition of the original clay and supernatant composition of the maturation tanks. The content of some potentially toxic elements and metals' bioaccessibility by perspiration showed very low solubility and undetectable amounts extracted from the studied samples. This analytical method provided reliable information on dermal exposure and the identification of some elements that may enter the systemic circulation, requiring implementation of surveillance and control measures. |
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Bioaccessibility by perspiration uptake of minerals from two diferent sulfurous peloidsClaysMineral-medicinal waterPeloidsArtifcial perspirationTransdermal deliveryArtificial perspirationCiências Naturais::Ciências da Terra e do AmbienteSaúde de qualidadeThe risks associated with the use of peloids in thermal centers, spas, or at home, must be tested to develop appropriate safety guidelines for peloids formulations and the release of substances of high concern. Additionally, the beneficial effects of some elements on human health should be assessed to aid in interpreting the therapeutic action and effectiveness of pelotherapy on dermatological or osteomuscular disorders. Therefore, a methodology was developed to better understand the biogeochemical behavior of the elements in formulated peloids. Two peloids were formulated with the same clay and two different sulfurous mineral-medicinal waters for 90 days, with light stirring every 15 days. Bentonite clay, with a high content of smectite and Ca and Mg as the main exchangeable cations, and high heat capacity, was used. The selected mineral-medicinal waters were collected from two Portuguese thermal centers with recognized therapeutic efficacy for rheumatic, respiratory and dermatological pathologies. The peloids were used without drying and withdrawn directly from the maturation tank, and a mixture of bentonite and demineralized water was prepared as a reference sample. A stabilized, ready-to-use, artificial perspiration test was used to simulate the peloids' interaction with skin. Thirty-one elements extracted from the two prepared peloids were analyzed using ICP-MS. The data were analyzed and related to the mineralogical composition of the original clay and supernatant composition of the maturation tanks. The content of some potentially toxic elements and metals' bioaccessibility by perspiration showed very low solubility and undetectable amounts extracted from the studied samples. This analytical method provided reliable information on dermal exposure and the identification of some elements that may enter the systemic circulation, requiring implementation of surveillance and control measures.Open access funding provided by FCT|FCCN (b-on). This research was funded by FCT—Fundação para a Ciência e a Tecnologia and Exatronic, Lda, Grant Number SFRH/BDE/11062/2015 and also supported by GeoBioTec Research Centre (UIDB/04035/2020), funded by FCT, FEDER funds through the Operational Program Competitiveness Factors COMPETE.Springer NatureUniversidade do MinhoBastos, Carla MarinaRocha, FernandoPatinha, CarlaMarinho Reis, A. Paula20232023-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/1822/86159engBastos, C.M., Rocha, F., Patinha, C. et al. Bioaccessibility by perspiration uptake of minerals from two different sulfurous peloids. Environ Geochem Health (2023). https://doi.org/10.1007/s10653-023-01639-z0269-40421573-298310.1007/s10653-023-01639-z37341890https://link.springer.com/article/10.1007/s10653-023-01639-z#citeasinfo:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-09-30T01:31:54Zoai:repositorium.sdum.uminho.pt:1822/86159Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T20:27:59.718955Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
Bioaccessibility by perspiration uptake of minerals from two diferent sulfurous peloids |
title |
Bioaccessibility by perspiration uptake of minerals from two diferent sulfurous peloids |
spellingShingle |
Bioaccessibility by perspiration uptake of minerals from two diferent sulfurous peloids Bastos, Carla Marina Clays Mineral-medicinal water Peloids Artifcial perspiration Transdermal delivery Artificial perspiration Ciências Naturais::Ciências da Terra e do Ambiente Saúde de qualidade |
title_short |
Bioaccessibility by perspiration uptake of minerals from two diferent sulfurous peloids |
title_full |
Bioaccessibility by perspiration uptake of minerals from two diferent sulfurous peloids |
title_fullStr |
Bioaccessibility by perspiration uptake of minerals from two diferent sulfurous peloids |
title_full_unstemmed |
Bioaccessibility by perspiration uptake of minerals from two diferent sulfurous peloids |
title_sort |
Bioaccessibility by perspiration uptake of minerals from two diferent sulfurous peloids |
author |
Bastos, Carla Marina |
author_facet |
Bastos, Carla Marina Rocha, Fernando Patinha, Carla Marinho Reis, A. Paula |
author_role |
author |
author2 |
Rocha, Fernando Patinha, Carla Marinho Reis, A. Paula |
author2_role |
author author author |
dc.contributor.none.fl_str_mv |
Universidade do Minho |
dc.contributor.author.fl_str_mv |
Bastos, Carla Marina Rocha, Fernando Patinha, Carla Marinho Reis, A. Paula |
dc.subject.por.fl_str_mv |
Clays Mineral-medicinal water Peloids Artifcial perspiration Transdermal delivery Artificial perspiration Ciências Naturais::Ciências da Terra e do Ambiente Saúde de qualidade |
topic |
Clays Mineral-medicinal water Peloids Artifcial perspiration Transdermal delivery Artificial perspiration Ciências Naturais::Ciências da Terra e do Ambiente Saúde de qualidade |
description |
The risks associated with the use of peloids in thermal centers, spas, or at home, must be tested to develop appropriate safety guidelines for peloids formulations and the release of substances of high concern. Additionally, the beneficial effects of some elements on human health should be assessed to aid in interpreting the therapeutic action and effectiveness of pelotherapy on dermatological or osteomuscular disorders. Therefore, a methodology was developed to better understand the biogeochemical behavior of the elements in formulated peloids. Two peloids were formulated with the same clay and two different sulfurous mineral-medicinal waters for 90 days, with light stirring every 15 days. Bentonite clay, with a high content of smectite and Ca and Mg as the main exchangeable cations, and high heat capacity, was used. The selected mineral-medicinal waters were collected from two Portuguese thermal centers with recognized therapeutic efficacy for rheumatic, respiratory and dermatological pathologies. The peloids were used without drying and withdrawn directly from the maturation tank, and a mixture of bentonite and demineralized water was prepared as a reference sample. A stabilized, ready-to-use, artificial perspiration test was used to simulate the peloids' interaction with skin. Thirty-one elements extracted from the two prepared peloids were analyzed using ICP-MS. The data were analyzed and related to the mineralogical composition of the original clay and supernatant composition of the maturation tanks. The content of some potentially toxic elements and metals' bioaccessibility by perspiration showed very low solubility and undetectable amounts extracted from the studied samples. This analytical method provided reliable information on dermal exposure and the identification of some elements that may enter the systemic circulation, requiring implementation of surveillance and control measures. |
publishDate |
2023 |
dc.date.none.fl_str_mv |
2023 2023-01-01T00:00:00Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://hdl.handle.net/1822/86159 |
url |
https://hdl.handle.net/1822/86159 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Bastos, C.M., Rocha, F., Patinha, C. et al. Bioaccessibility by perspiration uptake of minerals from two different sulfurous peloids. Environ Geochem Health (2023). https://doi.org/10.1007/s10653-023-01639-z 0269-4042 1573-2983 10.1007/s10653-023-01639-z 37341890 https://link.springer.com/article/10.1007/s10653-023-01639-z#citeas |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Springer Nature |
publisher.none.fl_str_mv |
Springer Nature |
dc.source.none.fl_str_mv |
reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
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Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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RCAAP |
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RCAAP |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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