<?xml version="1.0" encoding="ISO-8859-1"?><article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<front>
<journal-meta>
<journal-id>1900-3803</journal-id>
<journal-title><![CDATA[Entramado]]></journal-title>
<abbrev-journal-title><![CDATA[Entramado]]></abbrev-journal-title>
<issn>1900-3803</issn>
<publisher>
<publisher-name><![CDATA[Universidad Libre de Cali]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1900-38032020000200298</article-id>
<article-id pub-id-type="doi">10.18041/1900-3803/entramado.2.6753</article-id>
<title-group>
<article-title xml:lang="en"><![CDATA[Heavy metals content in soils and cocoa tissues in Magdalena department Colombia: emphasis in cadmium]]></article-title>
<article-title xml:lang="es"><![CDATA[Contenido de metales pesados en suelos y tejidos de cacao en el departamento del Magdalena, Colombia: énfasis en cadmio]]></article-title>
<article-title xml:lang="pt"><![CDATA[Teor de metais pesados em solos e tecidos de cacau no departamento de Magdalena, Colômbia: ênfase no cádmio]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Aguirre-Forero]]></surname>
<given-names><![CDATA[Sonia Esperanza]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Piraneque-Gambasica]]></surname>
<given-names><![CDATA[Nelson Virgilio]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Vásquez-Polo]]></surname>
<given-names><![CDATA[José Rafael]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad del Magdalena  ]]></institution>
<addr-line><![CDATA[Santa Marta ]]></addr-line>
<country>Colombia</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad del Magdalena  ]]></institution>
<addr-line><![CDATA[Santa Marta ]]></addr-line>
<country>Colombia</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Universidad del Magdalena  ]]></institution>
<addr-line><![CDATA[Santa Marta ]]></addr-line>
<country>Colombia</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>12</month>
<year>2020</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>12</month>
<year>2020</year>
</pub-date>
<volume>16</volume>
<numero>2</numero>
<fpage>298</fpage>
<lpage>310</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_arttext&amp;pid=S1900-38032020000200298&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_abstract&amp;pid=S1900-38032020000200298&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_pdf&amp;pid=S1900-38032020000200298&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT Cocoa (Theobroma cacao L.) is a species originating from the humid tropics. Over 70,000 km2 worldwide is dedicated to growing cocoa, and approximately 30% of its global production is concentrated in the equatorial regions of Central and South America, the Antilles and tropical Asia. The demand for cocoa is growing significantly but the presence of cadmium (Cd) in the species is a potential problem limiting its commercialization. The present study determined the Cd, Ni, Pb and Cr content in two cocoa-producing regions in northern Colombia. Foliage (leaf, bean and shell) and soil were analyzed. The mean Ni, Pb and Cr content in the plant tissue did not exceed the maximum permissible limits set by the United States Environmental Protection Agency (EPA). The mean Cd content in the beans was 0.51 mg kg-1 in region 1 and 0.66 mg kg-1 in region 2, which are considered risky per reports from the European Union and restrict the product's export. These results serve as a reference for future research on cocoa.]]></p></abstract>
<abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN El cacao (Theobroma cacao L.) es una especie originaria de los trópicos húmedos. Más de 70,000 km2 en todo el mundo están dedicados a su cultivo y aproximadamente el 30% de su producción mundial se concentra en las regiones ecuatoriales de América Central y del Sur las Antillas y Asia tropical. La demanda de cacao está creciendo significativamente, pero la presencia de cadmio (Cd) en la especie es un problema potencial que limita su comercialización. El presente estudio determinó el contenido de Cd, Ni, Pb y Cr en dos regiones productoras de cacao en el norte de Colombia. Se analizaron el tejido (hoja, frijol y cáscara) y el suelo. El contenido medio de Ni, Pb y Cr en el tejido vegetal no excedió los límites máximos permisibles establecidos por la Agencia de Protección Ambiental (EPA) de los Estados Unidos. El contenido medio de Cd en los frijoles fue de 0,51 mg kg-1 en la región 1 y 0,66 mg kg-1 en la región 2, que se consideran riesgosos según los informes de la Unión Europea y restringen la exportación del producto. Estos resultados sirven como referencia para futuras investigaciones sobre el cacao.]]></p></abstract>
<abstract abstract-type="short" xml:lang="pt"><p><![CDATA[RESUMO O cacau (Theobroma cacao L) é uma espécie originária dos trópicos úmidos. Mais de 70.000 km2 em todo o mundo são dedicados à sua cultura e aproximadamente 30% de sua produção global está concentrada nas regiões equatoriais da América Central e do Sul, Antilhas e Ásia tropical. A demanda por cacau está crescendo significativamente, mais a presença de cádmio (Cd) nas espécies é um problema potencial que limita sua comercialização. O presente estudo determinou o teor de Cd, Ni, Pb e Cr em duas regiões produtoras de cacau no norte da Colômbia. A folhagem (folha, feijão e casca) e o solo foram analisados. O teor médio de Ni, Pb e Cr no tecido vegetal não excedeu os límites máximos permitidos estabelecidos pela Agência de Proteção Ambiental dos Estados Unidos (EPA). O conteúdo médio de Cd nos grãos foi de 0,51 mg kg-1 na região 1 e 0,66 mg kg-1 na região 2, que são considerados de risco por relatórios da União Europeia e restringem a exportação do produto. Esses resultados servem como referência para futuras pesquisas sobre cacau.]]></p></abstract>
<kwd-group>
<kwd lng="en"><![CDATA[Cocoa bean]]></kwd>
<kwd lng="en"><![CDATA[food safety]]></kwd>
<kwd lng="en"><![CDATA[heavy metals]]></kwd>
<kwd lng="en"><![CDATA[Theobroma cacao L.]]></kwd>
<kwd lng="en"><![CDATA[soil pollutants]]></kwd>
<kwd lng="es"><![CDATA[Almendra de cacao]]></kwd>
<kwd lng="es"><![CDATA[seguridad alimentaria]]></kwd>
<kwd lng="es"><![CDATA[metales pesados]]></kwd>
<kwd lng="es"><![CDATA[Theobroma cacao L]]></kwd>
<kwd lng="es"><![CDATA[contaminantes del suelo]]></kwd>
<kwd lng="pt"><![CDATA[Grãos de cacau]]></kwd>
<kwd lng="pt"><![CDATA[segurança alimentar]]></kwd>
<kwd lng="pt"><![CDATA[metais pesados]]></kwd>
<kwd lng="pt"><![CDATA[Theobroma cacao L.]]></kwd>
<kwd lng="pt"><![CDATA[poluentes do solo]]></kwd>
</kwd-group>
</article-meta>
</front><back>
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<given-names><![CDATA[Xiangfen]]></given-names>
</name>
<name>
<surname><![CDATA[CHENG]]></surname>
<given-names><![CDATA[Fei]]></given-names>
</name>
<name>
<surname><![CDATA[WANG]]></surname>
<given-names><![CDATA[Jiantong]]></given-names>
</name>
<name>
<surname><![CDATA[ZAO]]></surname>
<given-names><![CDATA[Xinyi]]></given-names>
</name>
<name>
<surname><![CDATA[LIN]]></surname>
<given-names><![CDATA[Chunye]]></given-names>
</name>
<name>
<surname><![CDATA[PU]]></surname>
<given-names><![CDATA[Chiao]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[A review of soil cadmium contamination in China including a health risk assessment]]></article-title>
<source><![CDATA[Environ Sci Pollut Res]]></source>
<year>2015</year>
<volume>22</volume>
<page-range>16441-52</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
