<?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>2305-0683</journal-id>
<journal-title><![CDATA[Investigación Agraria]]></journal-title>
<abbrev-journal-title><![CDATA[Investig. Agrar.]]></abbrev-journal-title>
<issn>2305-0683</issn>
<publisher>
<publisher-name><![CDATA[Facultad de Ciencias Agrarias, UNA.]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2305-06832018000100051</article-id>
<article-id pub-id-type="doi">10.18004/investig.agrar.2018.junio.51-57</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Propiedades fisicoquímicas y de procesamiento de la pulpa de coco (Acrocomia aculeata) para su aplicación como ingrediente en un producto alimenticio]]></article-title>
<article-title xml:lang="en"><![CDATA[Processing and physico-chemical properties of coconut pulp (Acrocomia aculeata) for use as an ingredient in a foodstuff]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Valdovinos Aguilera]]></surname>
<given-names><![CDATA[Victoria Viviana]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Mongelós Viedma]]></surname>
<given-names><![CDATA[Sandra Elizabeth]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Nuñez Vega]]></surname>
<given-names><![CDATA[Clara]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
<xref ref-type="aff" rid="Aaf"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Yubero Cazzola]]></surname>
<given-names><![CDATA[María Fátima]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad Nacional de Asunción Facultad de Ciencias Químicas Departamento de Fisicoquímica]]></institution>
<addr-line><![CDATA[San Lorenzo ]]></addr-line>
<country>Paraguay</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Empresa Control Unión Paraguay  ]]></institution>
<addr-line><![CDATA[Asunción ]]></addr-line>
<country>Paraguay</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>06</month>
<year>2018</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>06</month>
<year>2018</year>
</pub-date>
<volume>20</volume>
<numero>1</numero>
<fpage>51</fpage>
<lpage>57</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.iics.una.py/scielo.php?script=sci_arttext&amp;pid=S2305-06832018000100051&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.iics.una.py/scielo.php?script=sci_abstract&amp;pid=S2305-06832018000100051&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.iics.una.py/scielo.php?script=sci_pdf&amp;pid=S2305-06832018000100051&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN Los productos que se obtienen a partir de los frutos del cocotero (Acrocomia aculeata) son varios. Sin embargo la pulpa se utiliza en menor proporción debido a la elevada acidez de su aceite y su alto contenido graso que dificulta su conservación para fines alimenticios. Si bien la pulpa es de consumo humano, para obtener un alimento seguro, es necesario el conocimiento del proceso de obtención y sus propiedades fisicoquímicas. El objetivo de este estudio fue determinar las propiedades fisicoquímicas de la pulpa resultante de dos procesos de obtención, una que utilizó el método tradicional (Proceso 1) y otro en el cual los frutos enteros del coco se expusieron a pre-secado (Proceso 2) con el fin de evaluar la posterior aplicación de la pulpa en la elaboración de un producto alimenticio. Para la determinación de las propiedades fisicoquímicas de la pulpa obtenida se utilizaron métodos estandarizados de The Grain and Feed Trade Association y para evaluar el producto alimenticio se utilizaron pruebas de preferencia. La pulpa de coco obtenida por el Proceso 2 tuvo un mejor rendimiento, reducciones del 32,8% en contenido graso, 8,1% en humedad, 50% en la acidez del aceite y en su valor calórico. Posteriormente la pulpa fue aplicada como aglutinante en la elaboración de barras de cereal con sésamo, resultando ser la de mayor preferencia la proporción D entre cuatro formulaciones.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT The products obtained from the fruit of the coconut palm (Acrocomia aculeata) are several. However, the pulp is used to a lesser extent due to the high acidity of its oil and its high fat content, which hinders its conservation for food purposes. Although the pulp is for human consumption, to obtain a safe food is necessary the knowledge of the process and its physicochemical properties. The objective of this study was to determine the physico-chemical properties of the resulting pulp of two processes for obtaining, one that used the traditional method (process 1) and another in which the whole fruit of the coconut was exposed to pre-drying (process 2) in order to evaluate the subsequent application of the pulp in the manufacture of a foodstuff. Standardized methods of The Grain and Feed Trade Association were used to determine the physic-chemical properties of the pulp obtained and preference tests were used to evaluate the foodstuff. Coconut pulp obtained by the Process 2 had better performance, 32.8% reductions in fat content, 8.1% in humidity, 50% in the acidity of the oil and its caloric value. Afterwards, the coconut pulp was applied as a binder in the production of cereal bars with sesame resulting to be preference to D ratio among four formulations.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Acrocomia aculeata]]></kwd>
<kwd lng="es"><![CDATA[aglutinante]]></kwd>
<kwd lng="es"><![CDATA[pulpa de coco.]]></kwd>
<kwd lng="en"><![CDATA[Acrocomia aculeata]]></kwd>
<kwd lng="en"><![CDATA[binder]]></kwd>
<kwd lng="en"><![CDATA[coconut pulp.]]></kwd>
</kwd-group>
</article-meta>
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