Comparing soil-to-plant cadmium (Cd) transfer and potential human intake among rice cultivars with different Cd tolerance levels grown in a tropical contaminated soil
Autor(a) principal: | |
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Data de Publicação: | 2022 |
Outros Autores: | , , , , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1007/s10661-021-09655-1 http://hdl.handle.net/11449/223030 |
Resumo: | With its accumulation in upland rice, cadmium (Cd) can easily enter the human food chain, which poses a global health threat considering nearly half of the human population depends on rice as a staple food source. A study was conducted to (1) evaluate Cd accumulation by rice cultivars, grown in Cd-polluted Tropical Oxisols, with different levels of Cd tolerance; (2) quantify Cd transfer from soil to rice shoots and grain; and (3) estimate daily Cd intake by humans. Three rice cultivars, characterized by low (Cateto Seda–CS), medium (BRSMG Talento–BT), and high (BRSMG Caravera–BC) Cd uptake capacity, were investigated. Rice cultivars were exposed to increasing soil Cd concentrations (0.0, 0.7, 1.3, 3.9, 7.8, and 11.7 mg kg−1). Analysis was performed on soil, shoots, and grain. Shoot biomass and grain yield decreased with increasing Cd supply, suggesting the following Cd tolerance: CS > BT > BC. Cadmium concentrations in shoots and grain increased when exposed to Cd. Only CS did not exceed the maximum Cd limit permitted in food (0.40 mg kg−1), when rates up to 1.3 mg kg−1 of Cd were applied to soil. Considering daily rice consumption levels in Brazil, Cd intake often exceeds maximum tolerable levels. Continuous monitoring of soil Cd concentrations is a pivotal step in avoiding hazards to humans. Such monitoring is important on a global scale since outside of Asia, Brazil is the leading rice-producing and rice-consuming country. Graphical abstract: [Figure not available: see fulltext.] |
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Comparing soil-to-plant cadmium (Cd) transfer and potential human intake among rice cultivars with different Cd tolerance levels grown in a tropical contaminated soilDaily intakeFood safetyOryza sativa LPlant nutritionSoil pollutionWith its accumulation in upland rice, cadmium (Cd) can easily enter the human food chain, which poses a global health threat considering nearly half of the human population depends on rice as a staple food source. A study was conducted to (1) evaluate Cd accumulation by rice cultivars, grown in Cd-polluted Tropical Oxisols, with different levels of Cd tolerance; (2) quantify Cd transfer from soil to rice shoots and grain; and (3) estimate daily Cd intake by humans. Three rice cultivars, characterized by low (Cateto Seda–CS), medium (BRSMG Talento–BT), and high (BRSMG Caravera–BC) Cd uptake capacity, were investigated. Rice cultivars were exposed to increasing soil Cd concentrations (0.0, 0.7, 1.3, 3.9, 7.8, and 11.7 mg kg−1). Analysis was performed on soil, shoots, and grain. Shoot biomass and grain yield decreased with increasing Cd supply, suggesting the following Cd tolerance: CS > BT > BC. Cadmium concentrations in shoots and grain increased when exposed to Cd. Only CS did not exceed the maximum Cd limit permitted in food (0.40 mg kg−1), when rates up to 1.3 mg kg−1 of Cd were applied to soil. Considering daily rice consumption levels in Brazil, Cd intake often exceeds maximum tolerable levels. Continuous monitoring of soil Cd concentrations is a pivotal step in avoiding hazards to humans. Such monitoring is important on a global scale since outside of Asia, Brazil is the leading rice-producing and rice-consuming country. Graphical abstract: [Figure not available: see fulltext.]Department of Plant Protection Rural Engineering and Soils School of Engineering São Paulo State UniversitySchool of Agricultural and Veterinarian Sciences São Paulo State University, Via de acesso Prof. Paulo Donato Castellane, s/nCentre of Nuclear Energy in Agriculture Universidade de São PauloFederal Institute of São PauloIndian River Research and Education Centre Institute of Food and Agricultural Sciences University of FloridaDepartment of Biology and Chemistry California State UniversityDipartimento Di Architettura Design E Urbanistica Università Degli Studi Di SassariDesertification Research Centre Università Degli Studi Di SassariDepartment of Plant Protection Rural Engineering and Soils School of Engineering São Paulo State UniversitySchool of Agricultural and Veterinarian Sciences São Paulo State University, Via de acesso Prof. Paulo Donato Castellane, s/nUniversidade Estadual Paulista (UNESP)Universidade de São Paulo (USP)Federal Institute of São PauloUniversity of FloridaCalifornia State UniversityUniversità Degli Studi Di SassariNogueira, Thiago Assis Rodrigues [UNESP]Muraoka, TakashiSilveira, Laís Karinada Silva, Jamile SantosAbreu-Junior, Cassio HamiltonLavres, JoséMartinelli, Adriana PinheiroTeixeira Filho, Marcelo Carvalho Minhoto [UNESP]He, ZhenliJani, Arun DilipkumarGanga, AntonioCapra, Gian Franco2022-04-28T19:48:15Z2022-04-28T19:48:15Z2022-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://dx.doi.org/10.1007/s10661-021-09655-1Environmental Monitoring and Assessment, v. 194, n. 1, 2022.1573-29590167-6369http://hdl.handle.net/11449/22303010.1007/s10661-021-09655-12-s2.0-85121005150Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengEnvironmental Monitoring and Assessmentinfo:eu-repo/semantics/openAccess2022-04-28T19:48:15Zoai:repositorio.unesp.br:11449/223030Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462022-04-28T19:48:15Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Comparing soil-to-plant cadmium (Cd) transfer and potential human intake among rice cultivars with different Cd tolerance levels grown in a tropical contaminated soil |
title |
Comparing soil-to-plant cadmium (Cd) transfer and potential human intake among rice cultivars with different Cd tolerance levels grown in a tropical contaminated soil |
spellingShingle |
Comparing soil-to-plant cadmium (Cd) transfer and potential human intake among rice cultivars with different Cd tolerance levels grown in a tropical contaminated soil Nogueira, Thiago Assis Rodrigues [UNESP] Daily intake Food safety Oryza sativa L Plant nutrition Soil pollution |
title_short |
Comparing soil-to-plant cadmium (Cd) transfer and potential human intake among rice cultivars with different Cd tolerance levels grown in a tropical contaminated soil |
title_full |
Comparing soil-to-plant cadmium (Cd) transfer and potential human intake among rice cultivars with different Cd tolerance levels grown in a tropical contaminated soil |
title_fullStr |
Comparing soil-to-plant cadmium (Cd) transfer and potential human intake among rice cultivars with different Cd tolerance levels grown in a tropical contaminated soil |
title_full_unstemmed |
Comparing soil-to-plant cadmium (Cd) transfer and potential human intake among rice cultivars with different Cd tolerance levels grown in a tropical contaminated soil |
title_sort |
Comparing soil-to-plant cadmium (Cd) transfer and potential human intake among rice cultivars with different Cd tolerance levels grown in a tropical contaminated soil |
author |
Nogueira, Thiago Assis Rodrigues [UNESP] |
author_facet |
Nogueira, Thiago Assis Rodrigues [UNESP] Muraoka, Takashi Silveira, Laís Karina da Silva, Jamile Santos Abreu-Junior, Cassio Hamilton Lavres, José Martinelli, Adriana Pinheiro Teixeira Filho, Marcelo Carvalho Minhoto [UNESP] He, Zhenli Jani, Arun Dilipkumar Ganga, Antonio Capra, Gian Franco |
author_role |
author |
author2 |
Muraoka, Takashi Silveira, Laís Karina da Silva, Jamile Santos Abreu-Junior, Cassio Hamilton Lavres, José Martinelli, Adriana Pinheiro Teixeira Filho, Marcelo Carvalho Minhoto [UNESP] He, Zhenli Jani, Arun Dilipkumar Ganga, Antonio Capra, Gian Franco |
author2_role |
author author author author author author author author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (UNESP) Universidade de São Paulo (USP) Federal Institute of São Paulo University of Florida California State University Università Degli Studi Di Sassari |
dc.contributor.author.fl_str_mv |
Nogueira, Thiago Assis Rodrigues [UNESP] Muraoka, Takashi Silveira, Laís Karina da Silva, Jamile Santos Abreu-Junior, Cassio Hamilton Lavres, José Martinelli, Adriana Pinheiro Teixeira Filho, Marcelo Carvalho Minhoto [UNESP] He, Zhenli Jani, Arun Dilipkumar Ganga, Antonio Capra, Gian Franco |
dc.subject.por.fl_str_mv |
Daily intake Food safety Oryza sativa L Plant nutrition Soil pollution |
topic |
Daily intake Food safety Oryza sativa L Plant nutrition Soil pollution |
description |
With its accumulation in upland rice, cadmium (Cd) can easily enter the human food chain, which poses a global health threat considering nearly half of the human population depends on rice as a staple food source. A study was conducted to (1) evaluate Cd accumulation by rice cultivars, grown in Cd-polluted Tropical Oxisols, with different levels of Cd tolerance; (2) quantify Cd transfer from soil to rice shoots and grain; and (3) estimate daily Cd intake by humans. Three rice cultivars, characterized by low (Cateto Seda–CS), medium (BRSMG Talento–BT), and high (BRSMG Caravera–BC) Cd uptake capacity, were investigated. Rice cultivars were exposed to increasing soil Cd concentrations (0.0, 0.7, 1.3, 3.9, 7.8, and 11.7 mg kg−1). Analysis was performed on soil, shoots, and grain. Shoot biomass and grain yield decreased with increasing Cd supply, suggesting the following Cd tolerance: CS > BT > BC. Cadmium concentrations in shoots and grain increased when exposed to Cd. Only CS did not exceed the maximum Cd limit permitted in food (0.40 mg kg−1), when rates up to 1.3 mg kg−1 of Cd were applied to soil. Considering daily rice consumption levels in Brazil, Cd intake often exceeds maximum tolerable levels. Continuous monitoring of soil Cd concentrations is a pivotal step in avoiding hazards to humans. Such monitoring is important on a global scale since outside of Asia, Brazil is the leading rice-producing and rice-consuming country. Graphical abstract: [Figure not available: see fulltext.] |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-04-28T19:48:15Z 2022-04-28T19:48:15Z 2022-01-01 |
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 |
http://dx.doi.org/10.1007/s10661-021-09655-1 Environmental Monitoring and Assessment, v. 194, n. 1, 2022. 1573-2959 0167-6369 http://hdl.handle.net/11449/223030 10.1007/s10661-021-09655-1 2-s2.0-85121005150 |
url |
http://dx.doi.org/10.1007/s10661-021-09655-1 http://hdl.handle.net/11449/223030 |
identifier_str_mv |
Environmental Monitoring and Assessment, v. 194, n. 1, 2022. 1573-2959 0167-6369 10.1007/s10661-021-09655-1 2-s2.0-85121005150 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Environmental Monitoring and Assessment |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
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1799964858520698880 |