<?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>2027-4297</journal-id>
<journal-title><![CDATA[Revista colombiana de ciencia animal recia]]></journal-title>
<abbrev-journal-title><![CDATA[rev. colombiana cienc. anim. Recia]]></abbrev-journal-title>
<issn>2027-4297</issn>
<publisher>
<publisher-name><![CDATA[Universidad de Sucre, Facultad de Ciencias Agropecuarias]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2027-42972020000200106</article-id>
<article-id pub-id-type="doi">10.24188/recia.v12.n2.2020.776</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Usos potenciales de la cáscara de huevo de gallina (Gallus gallus domesticus): una revisión sistemática]]></article-title>
<article-title xml:lang="en"><![CDATA[Potential uses of hen eggshells gallina (gallus gallus domesticus): a systemic review]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Bedoya Salazar Esp.]]></surname>
<given-names><![CDATA[Apolonia]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Valencia González M.Sc.]]></surname>
<given-names><![CDATA[Mónica Patricia]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad de Antioquia Departamento de Alimentos ]]></institution>
<addr-line><![CDATA[Medellín ]]></addr-line>
<country>Colombia</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad de Antioquia Facultad de Ciencias Farmacéuticas y Alimentarias ]]></institution>
<addr-line><![CDATA[Medellín ]]></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>12</volume>
<numero>2</numero>
<fpage>106</fpage>
<lpage>116</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_arttext&amp;pid=S2027-42972020000200106&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_abstract&amp;pid=S2027-42972020000200106&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_pdf&amp;pid=S2027-42972020000200106&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN El huevo de gallina (Gallus gallus domesticus) es uno de los alimentos de mayor consumo a nivel mundial y en el caso específico de Colombia. Según la Federación Nacional de Avicultores-(FENAVI), en el año 2018 el consumo per-capital fue de 293 unidades. Este consumo genera un elevado volumen de cáscara como residuo, lo que lleva a los investigadores a interesarse en su aprovechamiento en diversas áreas, propiciando el desarrollo de emprendimientos. Además, sería un aspecto bastante negativo para el impacto ambiental, debido al manejo inadecuado de los residuos ordinarios, como es el caso de la cáscara de huevo, convirtiéndose en un factor de riesgo para la sostenibilidad y la sustentabilidad ambiental. Esta revisión muestra estudios del aprovechamiento de la cáscara como residuo agroalimentario en diferentes áreas, tales como la industria farmacéutica, química, cosmética y alimentaria. Su alto contenido en carbonato de calcio y otros constituyentes minoritarios como hidróxido de calcio, carbonato de magnesio, fosfato de calcio, sustancias orgánicas y en su membrana proteínas como el colágeno y el ácido hialurónico, la hacen una materia prima única y polifuncional.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT Hen egg (Gallus gallus domesticus) is one of the foods increased consumption worldwide and in the specific case of Colombia. According to the National Federation of poultry farmers-Fenavi, in 2018 the per capital consumption was 293 units. This consumption generates a high volume of shell as waste; that has led researchers to be interested in its use in different areas, promoting the development of enterprises. That would contribute to the reduction environmental impact, due to the inappropriate waste management ordinary as it is the case of the eggshell, also becoming a risk factor for sustainability and environmental sustainability. This review shows studies of the use of the shell as agri-food waste in different areas such as pharmaceuticals, cosmetics and food industry. Its high content of calcium carbonate and other minority constituents like calcium hydroxide, magnesium carbonate, calcium phosphate, and organic substances in its membrane has proteins such as collagen and hyaluronic acid, make it a unique raw material and multifunctional.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Aprovechamiento]]></kwd>
<kwd lng="es"><![CDATA[carbonato de calcio]]></kwd>
<kwd lng="es"><![CDATA[huevo]]></kwd>
<kwd lng="es"><![CDATA[cáscara]]></kwd>
<kwd lng="es"><![CDATA[colágeno]]></kwd>
<kwd lng="es"><![CDATA[residuo]]></kwd>
<kwd lng="en"><![CDATA[Use]]></kwd>
<kwd lng="en"><![CDATA[calcium carbonate]]></kwd>
<kwd lng="en"><![CDATA[egg]]></kwd>
<kwd lng="en"><![CDATA[shell]]></kwd>
<kwd lng="en"><![CDATA[collagen]]></kwd>
<kwd lng="en"><![CDATA[residue]]></kwd>
</kwd-group>
</article-meta>
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