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Uso de mezclas de solventes en la extracción del carotenoide licopeno del tomate chonto (Lycopersicum esculentum)

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dc.contributor.authorVanegas-Gordillo, Jairospa
dc.contributor.authorVarela-Muñoz, Daniel A.spa
dc.date.accessioned2020-11-17T04:31:11Zspa
dc.date.available2020-11-17T04:31:11Zspa
dc.date.issued2019spa
dc.description.abstractEn esta investigación se compara el rendimiento de la extracción del carotenoide licopeno del tomate chonto (Lycopersicum esculentum) usando mezclas de solventes que cubren todo el rango de polaridad. Utilizando tomate chonto sin pretratamiento alguno, se caracterizaron los extractos por HPLC y se determinó cantidad de licopeno y de betacaroteno presente en mg/L y mg/g de extracto; también se determinó la relación peso de muestra-volumen de solvente-tiempo de extracción realizando solo una etapa en la extracción. Con estos parámetros se propone un diagrama de flujo para el proceso de extracción y condiciones necesarias para evitar la oxidación del licopeno.spa
dc.description.abstract**This investigation compares the lycopene carotenoid yield extracted from the tomato (Lycopersicum Esculentum) using solvent mixtures that cover the entire range of polarity. Using tomatoes without any form of pretreatment, extractions were characterized through HPLC to determine the quantity of lycopene and beta-carotene present in mg/L and mg/g of extract. For each extraction, the relationship between sample weight, solvent volume, and extraction time were also defined. These parameters were used to design a flow chart for the extraction processes and the necessary conditions for avoiding oxidation of the lycopene.spa
dc.format.extent12 páginasspa
dc.format.mimetypeapplication/pdfspa
dc.identifier.citationVanegas-Gordillo, J., & Varela-Muñoz, D. A. (2019). Uso de mezclas de solventes en la extracción del carotenoide licopeno del tomate chonto (Lycopersicum esculentum). Encuentro de Ciencias Básicas, 3, 123-134.spa
dc.identifier.issn2590-7026spa
dc.identifier.urihttps://hdl.handle.net/10983/25243spa
dc.language.isospaspa
dc.publisherUniversidad Católica de Colombia. Departamento de Ciencias Básicasspa
dc.publisher.placeBogotáspa
dc.relation.citationendpage134spa
dc.relation.citationstartpage123spa
dc.relation.citationvolume3spa
dc.relation.ispartofjournalEncuentro de Ciencias Básicasspa
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dc.rightsDerechos Reservados - Universidad Católica de Colombia, 2019spa
dc.rights.accessrightsinfo:eu-repo/semantics/openAccessspa
dc.rights.creativecommonsAtribución-NoComercial-SinDerivadas 4.0 Internacional (CC BY-NC-ND 4.0)spa
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/4.0/spa
dc.subject.proposalLICOPENOspa
dc.subject.proposalBETACAROTENOspa
dc.subject.proposalTOMATE CHONTOspa
dc.subject.proposalMEZCLA DE SOLVENTESspa
dc.subject.proposalPOLARIDADspa
dc.titleUso de mezclas de solventes en la extracción del carotenoide licopeno del tomate chonto (Lycopersicum esculentum)spa
dc.title.alternativeThe Use of Mixed Solvents for Extracting Lycopene Carotenoid from the Tomato (Lycopersicum Esculentum)spa
dc.typeArtículo de revistaspa
dc.type.coarhttp://purl.org/coar/resource_type/c_6501spa
dc.type.contentTextspa
dc.type.driverinfo:eu-repo/semantics/articlespa
dc.type.redcolhttp://purl.org/redcol/resource_type/ARTspa
dc.type.versioninfo:eu-repo/semantics/publishedVersionspa
dspace.entity.typePublication
oaire.accessrightshttp://purl.org/coar/access_right/c_abf2spa
oaire.versionhttp://purl.org/coar/version/c_970fb48d4fbd8a85spa
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