Effect of the immersion in 1-metylciclopropene on the physicochemical and physiological properties of yellow pitahaya fruit (selenicereus megalanthus how) with minimum processing
dc.contributor.author | Serna Cock, Liliana | spa |
dc.contributor.author | Segura Rojas, Diego Fernando | spa |
dc.contributor.author | Ayala Aponte, Alfredo | spa |
dc.date.accessioned | 2019-06-28T09:27:10Z | spa |
dc.date.available | 2019-06-28T09:27:10Z | spa |
dc.date.issued | 2011-07-01 | spa |
dc.description.abstract | Yellow pitahaya (Selenicereus megalanthus How), is an exotic fruit with great commercial potential, it has been commercialized without using methods that add value and/or prolong its shelf-life. The effect the application of 200 mg/lt 1-MCP on the respiratory rate and quality properties of vacuum sealed minimally processed yellow pitahaya slices during shelf-life under refrigeration was evaluated. Soluble solids, total titratable acidity, weig%t loss, total sugars, firmness and color were measured in fruit slices with and without skin. The application of 1-MCP before storage increased the respiratory rate and consequently increased soluble solids and total sugars, and did not show any detrimental on weight loss, total titratable acidity, color c%anges and firmness. and amp;owever, t%e application of 1-MCP reduced loss of vitamin C in yellow pitahaya slices with and without skin during storage time. | spa |
dc.description.abstract | La pitahaya amarilla (Selenicereus megalanthus How) es una fruta exótica con gran potencial comercial. No obstante, sólo ha sido aprovechada comercialmente como fruta entera, sin procedimientos que le den valor agregado y mayor tiempo de vida de anaquel. En este trabajo se evaluó la aplicación de 200 mg/lt de 1-MCP (Metylciclopropene) en pitahaya amarilla mínimamente procesada (rodajas con cáscara y sin cáscara), empacada al vacío y almacenada bajo refrigeración, sobre la intensidad respiratoria y parámetros de calidad como sólidos solubles, acidez total titulable, pérdida de peso, azúcares totales, firmeza y color. La aplicación de 1-MCP aumentó la producción de C02, lo cual se manifestó en mayores contenidos de sólidos solubles y azúcares totales, pero no incidió en la pérdida de peso, variación de la acidez total titulable, cambios de color y retención de la firmeza. En ambos tipos de procesamientos se logró reducir durante el almacenamiento la pérdida de vitamina C. | spa |
dc.format.mimetype | application/pdf | spa |
dc.identifier.eprints | http://bdigital.unal.edu.co/30040/ | spa |
dc.identifier.issn | ISSN: 2323-0118 | spa |
dc.identifier.uri | https://repositorio.unal.edu.co/handle/unal/39943 | |
dc.language.iso | spa | spa |
dc.publisher | Universidad Nacional de Colombia Sede Palmira | spa |
dc.relation | http://revistas.unal.edu.co/index.php/acta_agronomica/article/view/28787 | spa |
dc.relation.ispartof | Universidad Nacional de Colombia Revistas electrónicas UN Acta Agronómica | spa |
dc.relation.ispartof | Acta Agronómica | spa |
dc.relation.references | Serna Cock, Liliana and Segura Rojas, Diego Fernando and Ayala Aponte, Alfredo (2011) Effect of the immersion in 1-metylciclopropene on the physicochemical and physiological properties of yellow pitahaya fruit (selenicereus megalanthus how) with minimum processing. Acta Agronómica, 60 (3). pp. 225-235. ISSN 2323-0118 | spa |
dc.rights | Derechos reservados - Universidad Nacional de Colombia | spa |
dc.rights.accessrights | info:eu-repo/semantics/openAccess | spa |
dc.rights.license | Atribución-NoComercial 4.0 Internacional | spa |
dc.rights.uri | http://creativecommons.org/licenses/by-nc/4.0/ | spa |
dc.subject.ddc | 6 Tecnología (ciencias aplicadas) / Technology | spa |
dc.subject.ddc | 63 Agricultura y tecnologías relacionadas / Agriculture | spa |
dc.subject.proposal | Color | spa |
dc.subject.proposal | firmeza | spa |
dc.subject.proposal | fruta tropical | spa |
dc.subject.proposal | sólidos soluble | spa |
dc.subject.proposal | tasa respiratoria | spa |
dc.subject.proposal | vitamina C. | spa |
dc.subject.proposal | Color | spa |
dc.subject.proposal | firmness | spa |
dc.subject.proposal | respiratory rate | spa |
dc.subject.proposal | soluble solids | spa |
dc.subject.proposal | tropical fruit | spa |
dc.subject.proposal | vitamin C. | spa |
dc.title | Effect of the immersion in 1-metylciclopropene on the physicochemical and physiological properties of yellow pitahaya fruit (selenicereus megalanthus how) with minimum processing | spa |
dc.type | Artículo de revista | spa |
dc.type.coar | http://purl.org/coar/resource_type/c_6501 | spa |
dc.type.coarversion | http://purl.org/coar/version/c_970fb48d4fbd8a85 | spa |
dc.type.content | Text | spa |
dc.type.driver | info:eu-repo/semantics/article | spa |
dc.type.redcol | http://purl.org/redcol/resource_type/ART | spa |
dc.type.version | info:eu-repo/semantics/publishedVersion | spa |
oaire.accessrights | http://purl.org/coar/access_right/c_abf2 | spa |