<?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>0124-8146</journal-id>
<journal-title><![CDATA[Investigaciones Andina]]></journal-title>
<abbrev-journal-title><![CDATA[Investig. andina]]></abbrev-journal-title>
<issn>0124-8146</issn>
<publisher>
<publisher-name><![CDATA[Fundación Universitaria del Área Andina - FUNANDI]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0124-81462015000201343</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Prevalencia y características del consumo de nutracéuticos en estudiantes universitarios de pregrado, Medellín-Colombia, 2013]]></article-title>
<article-title xml:lang="en"><![CDATA[Prevalence and characteristics of consumption of nutraceuticals in university undergraduate students of Medellin-Colombia, 2013]]></article-title>
<article-title xml:lang="pt"><![CDATA[Prevalência e características do consumo de nutracéuticos por parte dos universitários de graduação, Medellín-Colômbia, 2013]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Martínez Domínguez]]></surname>
<given-names><![CDATA[Gloria Inés]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Martínez Sánchez]]></surname>
<given-names><![CDATA[Lina María]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Rodríguez Gázquez]]></surname>
<given-names><![CDATA[María de los Ángeles]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Jiménez Jiménez]]></surname>
<given-names><![CDATA[Juan Guillermo]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Lopera Valle]]></surname>
<given-names><![CDATA[Johan Sebastián]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Vargas Grisales]]></surname>
<given-names><![CDATA[Natalia]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Rojas Jiménez]]></surname>
<given-names><![CDATA[Sara]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Perilla Hernández]]></surname>
<given-names><![CDATA[Natalia]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Marín Cárdenas]]></surname>
<given-names><![CDATA[Juan Sebastián]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Uribe Ocampo]]></surname>
<given-names><![CDATA[Alejandra]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad Pontificia Bolivariana  ]]></institution>
<addr-line><![CDATA[Medellín ]]></addr-line>
<country>Colombia</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad Pontificia Bolivariana  ]]></institution>
<addr-line><![CDATA[Medellín ]]></addr-line>
<country>Colombia</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>12</month>
<year>2015</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>12</month>
<year>2015</year>
</pub-date>
<volume>17</volume>
<numero>31</numero>
<fpage>1343</fpage>
<lpage>1353</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_arttext&amp;pid=S0124-81462015000201343&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_abstract&amp;pid=S0124-81462015000201343&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_pdf&amp;pid=S0124-81462015000201343&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen  Objetivo: Determinar la prevalencia y características del consumo de nutracéuticos en estudiantes de pregrado de una Universidad privada de la ciudad de Medellín (Colombia).  Materiales y métodos: Estudio descriptivo de corte transversal. La población estuvo constituida por estudiantes matriculados en pregrado durante 2013 y se realizó un muestreo aleatorio simple. Para el análisis se empleó el programa SPSS Vr 17, se estimaron proporciones de consumo de nutracéuticos por sexo y grupo de edad; para las variables de tipo nominal y ordinal se estimaron porcentajes, y para las de razón, la media y la desviación estándar. A las proporciones de prevalencia de consumo se les calcularon los intervalos de confianza del 95%. La significancia estadística se apreció con el valor de probabilidad de la prueba de c2.  Resultados: Participaron 427 estudiantes, con una edad promedio de 20.8 años (DE: 3.1), el 56.1% fueron mujeres. La prevalencia de vida de consumo de nutracéuticos fue de 66.3% y la anual de 51.8%. Los principales motivos para su consumo fueron complementar alimentación (32.8%) y prevenir enfermedades (20.1%).  Conclusión: La alta prevalencia de consumo de nutracéuticos observada en el estudio, es comparable con lo reportado en la literatura en poblaciones similares, lo cual sugiere una tendencia al alza en el hábito de consumo de suplementos dietarios.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract  Objective: Determine the prevalence and characteristics of nutraceutical consumption in undergraduate students at a private university in Medellín, Colombia.  Materials: A descriptive cross-sectional study was performed. The population constituted of undergraduate students enrolled during the 2013 academic year and a simple random sampling was performed. SPSS program version 17 was used to analyze the data. Nutraceutical consumption ratios were estimated by sex and age group. Percentages were estimated for nominal and ordinal variables, and for the reason type variables the media and standard deviation were estimated. Confidence intervals of 95% were calculated for the proportions of prevalence consumption. Statistical significance was evaluated with the probability value c2 test.  Results: 427 students participated, the average age was 20.8 years (SD: 3.1), 56.1% were women. The prevalence of lifetime consumption of nutraceuticals was 66.3% and 51.8% were consumed annually. The main reasons for consumption were food complement (32.8%) and disease prevention (20.1%).  Conclusion: The high prevalence of nutraceutical intake observed in the study is comparable to studies performed with similar populations reported in the literature, suggesting an upward trend in the habit of consuming dietary supplements.]]></p></abstract>
<abstract abstract-type="short" xml:lang="pt"><p><![CDATA[Resumo  Objetivo: Determinar a prevalência e as características do consumo de nutracéuticos por estudantes de graduação da Universidade privada de Medellín (Colômbia).  Materiais: Estudo descritivo de corte transversal. A população foi formada por estudantes de graduação em 2013, com amostragem aleatória simples. Para a análise empregou-se o programa SPSS Vr 17, e se estimaram proporções de consumo de nutracéuticos por sexo e grupos etários; para as variáveis de tipo nominal e ordinal se estimaram percentuais e, para as de razão a, media e o desvio padrão. Às proporções de prevalência de consumo se lhes calcularam os intervalos de confiança de 95%. A significância estatística se considerou com o valor de probabilidade da prova de c2.  Resultados: Participaram 427 estudantes, com idade média de 20.8 anos (DE: 3.1), e 56.1% foram mulheres. A prevalência de vida de consumo de nutracéuticos foi de 66.3% e a anual de 51.8%. Os principais motivos para seu consumo foram complementação alimentar (32.8%) e prevenção de enfermidades (20.1%).  Conclusão: A alta prevalência de consumo de nutracéuticos observada no estudo é comparável ao reportado na literatura em populações similares, o que sugere uma tendência de alta no hábito de consumo de suplementos dietéticos.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Suplementos Dietéticos]]></kwd>
<kwd lng="es"><![CDATA[Alimentos Funcionales]]></kwd>
<kwd lng="es"><![CDATA[Terapias Complementarias]]></kwd>
<kwd lng="en"><![CDATA[Dietary Supplements]]></kwd>
<kwd lng="en"><![CDATA[Functional Food]]></kwd>
<kwd lng="en"><![CDATA[Complementary Therapies]]></kwd>
<kwd lng="pt"><![CDATA[Suplementos Dietéticos]]></kwd>
<kwd lng="pt"><![CDATA[Alimentos Funcionais]]></kwd>
<kwd lng="pt"><![CDATA[Terapias Complementares]]></kwd>
</kwd-group>
</article-meta>
</front><back>
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