<?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>0124-4108</journal-id>
<journal-title><![CDATA[Perspectivas en Nutrición Humana]]></journal-title>
<abbrev-journal-title><![CDATA[Perspect Nut Hum]]></abbrev-journal-title>
<issn>0124-4108</issn>
<publisher>
<publisher-name><![CDATA[Universidad de Antioquia]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0124-41082021000100101</article-id>
<article-id pub-id-type="doi">10.17533/udea.penh.v23n1a08</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Vitamina D y dolor: una reflexión crítica de la literatura]]></article-title>
<article-title xml:lang="en"><![CDATA[Vitamin D and Pain: A Critical Reflection of the Literature]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Fuentes-Barría]]></surname>
<given-names><![CDATA[Héctor]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[González-Wong]]></surname>
<given-names><![CDATA[Catalina]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Aguilera-Eguía]]></surname>
<given-names><![CDATA[Raúl]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Urbano-Cerda]]></surname>
<given-names><![CDATA[Sebastián]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Vera-Aguirre]]></surname>
<given-names><![CDATA[Valentina]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad Santo Tomas Facultad de Salud ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Chile</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad del Desarrollo Facultad de Salud ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Chile</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Universidad Católica de la Santísima Concepción Facultad de Medicina Departamento de Salud Pública]]></institution>
<addr-line><![CDATA[Concep ción ]]></addr-line>
<country>Chile</country>
</aff>
<aff id="Af4">
<institution><![CDATA[,Universidad San Sebastián Facultad de Ciencias para el Cuidado de la Salud Escuela de Nutrición y Dietética]]></institution>
<addr-line><![CDATA[Santiago ]]></addr-line>
<country>Chile</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>06</month>
<year>2021</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>06</month>
<year>2021</year>
</pub-date>
<volume>23</volume>
<numero>1</numero>
<fpage>101</fpage>
<lpage>107</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_arttext&amp;pid=S0124-41082021000100101&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_abstract&amp;pid=S0124-41082021000100101&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_pdf&amp;pid=S0124-41082021000100101&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen  Antecedentes: a nivel mundial, más de la mitad de la población reporta niveles séricos de 25(OH)D deficitarios. La vitamina D se ha asociado con múltiples funciones biológicas, como la regulación sérica del fósforo y del calcio, además de poseer posibles efectos sobre el dolor. En esta reflexión, se planteó el objetivo de comprobar la validez y la aplicabilidad de los resultados con respecto a la efectividad de la vitamina D como factor protector del dolor.  Reflexión: las limitadas fuentes die téticas y los estados deficientes de vitamina D permiten establecer la importancia de los cambios deficitarios como un posible factor de riesgo para el desarrollo del dolor, lo que hace necesario el establecimiento de consensos que permitan confirmar la asociación entre niveles óptimos de vita mina D y el riesgo de presentar dolor.  Conclusión: existe alguna evidencia de que la deficiencia de vitamina D se relaciona con diferentes tipos de dolor, aunque los datos no son concluyentes, ya que los suplementos de vitamina D no siempre se han asociado con mejoría del dolor.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract  Background: More than half of the global population reports low serum levels of 25(OH)D. Vitamin D is associated with several biological functions, like regulation of serum phosphorus and calcium, and may have possible effects on pain. The objective of this review is to understand the validity and applicability of the results with respect to the efficacy of vitamin D as a protective factor for pain.  Reflection: Limited dietary sources and low levels of vitamin D highlight the importance of its deficiency as a possible risk factor for pain. This makes it necessary to verify the consensus that confirms the association between optimal levels of vitamin D and the risk of pain.  Conclusion: Some evidence exists on vitamin D deficiency and its relationship to different types of pain. Although the data remain inconclusive, vitamin D supplements have not always been associated with pain improvement.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[vitamina D]]></kwd>
<kwd lng="es"><![CDATA[deficiencia de vitamina D]]></kwd>
<kwd lng="es"><![CDATA[dolor]]></kwd>
<kwd lng="es"><![CDATA[manejo del dolor]]></kwd>
<kwd lng="es"><![CDATA[calidad de vida]]></kwd>
<kwd lng="en"><![CDATA[Vitamin D]]></kwd>
<kwd lng="en"><![CDATA[Vitamin D Deficiency]]></kwd>
<kwd lng="en"><![CDATA[Pain]]></kwd>
<kwd lng="en"><![CDATA[Pain management]]></kwd>
<kwd lng="en"><![CDATA[Quality of life]]></kwd>
</kwd-group>
</article-meta>
</front><back>
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