Optimization of osmotic dehydration of pineapple (ananas comosus l.) using the response surface methodology
The response surface methodology was used to optimize the effects of temperature (25 - 45⁰C) and citric acid concentration (0.5 - 2.5% w/w) in osmotic dehydration of pineapple in a sucrose solution. A 32 factorial design was used with weight loss (WL, %), moisture loss (ML, %) and solid gain (SG, %)...
- Autores:
-
Zapata M., José E.
Arias A., Johan M.
Ciro G., Gelmy L.
- Tipo de recurso:
- Article of journal
- Fecha de publicación:
- 2011
- Institución:
- Universidad Nacional de Colombia
- Repositorio:
- Universidad Nacional de Colombia
- Idioma:
- spa
- OAI Identifier:
- oai:repositorio.unal.edu.co:unal/29450
- Acceso en línea:
- https://repositorio.unal.edu.co/handle/unal/29450
http://bdigital.unal.edu.co/19498/
http://bdigital.unal.edu.co/19498/2/37415
http://bdigital.unal.edu.co/19498/3/
- Palabra clave:
- citric acid
osmotic drying
post harvest
fruit.
- Rights
- openAccess
- License
- Atribución-NoComercial 4.0 Internacional
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Atribución-NoComercial 4.0 InternacionalDerechos reservados - Universidad Nacional de Colombiahttp://creativecommons.org/licenses/by-nc/4.0/info:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Zapata M., José E.2b675077-6657-44d3-a69c-c496d8899bef300Arias A., Johan M.cd4d0631-93c9-4a96-b5d5-65ff339e3c38300Ciro G., Gelmy L.6cb2c683-52e0-44e5-a55c-51805e75e8313002019-06-26T13:39:57Z2019-06-26T13:39:57Z2011https://repositorio.unal.edu.co/handle/unal/29450http://bdigital.unal.edu.co/19498/http://bdigital.unal.edu.co/19498/2/37415http://bdigital.unal.edu.co/19498/3/The response surface methodology was used to optimize the effects of temperature (25 - 45⁰C) and citric acid concentration (0.5 - 2.5% w/w) in osmotic dehydration of pineapple in a sucrose solution. A 32 factorial design was used with weight loss (WL, %), moisture loss (ML, %) and solid gain (SG, %) as responses. The models obtained for all the responses were significant (P≤0.05) without a significant lack of fit. The results suggest that WL, ML and SG can reach 42.62%, 36.54% and 292.16% respectively, after 4 to 6 h of the process, with 100% sensory acceptance and reductions in microbial counts of more than two log cycles, using the conditions defined by the optimization (44.99⁰C and 2.48% citric acid).application/pdfspaUniversidad Nacional de Colombia, Facultad de Agronomía, Centro Editorialhttp://revistas.unal.edu.co/index.php/agrocol/article/view/15500Universidad Nacional de Colombia Revistas electrónicas UN Agronomía ColombianaAgronomía ColombianaAgronomía Colombiana; Vol. 29, núm. 2 (2011); 249-256 Agronomía Colombiana; Vol. 29, núm. 2 (2011); 249-256 2357-3732 0120-9965Zapata M., José E. and Arias A., Johan M. and Ciro G., Gelmy L. (2011) Optimization of osmotic dehydration of pineapple (ananas comosus l.) using the response surface methodology. Agronomía Colombiana; Vol. 29, núm. 2 (2011); 249-256 Agronomía Colombiana; Vol. 29, núm. 2 (2011); 249-256 2357-3732 0120-9965 .Optimization of osmotic dehydration of pineapple (ananas comosus l.) using the response surface methodologyArtículo de revistainfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501http://purl.org/coar/resource_type/c_2df8fbb1http://purl.org/coar/version/c_970fb48d4fbd8a85Texthttp://purl.org/redcol/resource_type/ARTcitric acidosmotic dryingpost harvestfruit.ORIGINAL15500-108858-2-PB.pdfapplication/pdf1156643https://repositorio.unal.edu.co/bitstream/unal/29450/1/15500-108858-2-PB.pdf9b7659ad09cf5781790e4f670adc2effMD51THUMBNAIL15500-108858-2-PB.pdf.jpg15500-108858-2-PB.pdf.jpgGenerated Thumbnailimage/jpeg8894https://repositorio.unal.edu.co/bitstream/unal/29450/2/15500-108858-2-PB.pdf.jpg7d38583b9a2b515e2c4a5a8ed8bb8fc3MD52unal/29450oai:repositorio.unal.edu.co:unal/294502022-11-21 23:03:36.972Repositorio Institucional Universidad Nacional de Colombiarepositorio_nal@unal.edu.co |
| dc.title.spa.fl_str_mv |
Optimization of osmotic dehydration of pineapple (ananas comosus l.) using the response surface methodology |
| title |
Optimization of osmotic dehydration of pineapple (ananas comosus l.) using the response surface methodology |
| spellingShingle |
Optimization of osmotic dehydration of pineapple (ananas comosus l.) using the response surface methodology citric acid osmotic drying post harvest fruit. |
| title_short |
Optimization of osmotic dehydration of pineapple (ananas comosus l.) using the response surface methodology |
| title_full |
Optimization of osmotic dehydration of pineapple (ananas comosus l.) using the response surface methodology |
| title_fullStr |
Optimization of osmotic dehydration of pineapple (ananas comosus l.) using the response surface methodology |
| title_full_unstemmed |
Optimization of osmotic dehydration of pineapple (ananas comosus l.) using the response surface methodology |
| title_sort |
Optimization of osmotic dehydration of pineapple (ananas comosus l.) using the response surface methodology |
| dc.creator.fl_str_mv |
Zapata M., José E. Arias A., Johan M. Ciro G., Gelmy L. |
| dc.contributor.author.spa.fl_str_mv |
Zapata M., José E. Arias A., Johan M. Ciro G., Gelmy L. |
| dc.subject.proposal.spa.fl_str_mv |
citric acid osmotic drying post harvest fruit. |
| topic |
citric acid osmotic drying post harvest fruit. |
| description |
The response surface methodology was used to optimize the effects of temperature (25 - 45⁰C) and citric acid concentration (0.5 - 2.5% w/w) in osmotic dehydration of pineapple in a sucrose solution. A 32 factorial design was used with weight loss (WL, %), moisture loss (ML, %) and solid gain (SG, %) as responses. The models obtained for all the responses were significant (P≤0.05) without a significant lack of fit. The results suggest that WL, ML and SG can reach 42.62%, 36.54% and 292.16% respectively, after 4 to 6 h of the process, with 100% sensory acceptance and reductions in microbial counts of more than two log cycles, using the conditions defined by the optimization (44.99⁰C and 2.48% citric acid). |
| publishDate |
2011 |
| dc.date.issued.spa.fl_str_mv |
2011 |
| dc.date.accessioned.spa.fl_str_mv |
2019-06-26T13:39:57Z |
| dc.date.available.spa.fl_str_mv |
2019-06-26T13:39:57Z |
| dc.type.spa.fl_str_mv |
Artículo de revista |
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http://purl.org/coar/resource_type/c_2df8fbb1 |
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info:eu-repo/semantics/article |
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info:eu-repo/semantics/publishedVersion |
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http://purl.org/coar/resource_type/c_6501 |
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http://purl.org/coar/version/c_970fb48d4fbd8a85 |
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Text |
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http://purl.org/redcol/resource_type/ART |
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http://purl.org/coar/resource_type/c_6501 |
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publishedVersion |
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https://repositorio.unal.edu.co/handle/unal/29450 |
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http://bdigital.unal.edu.co/19498/ http://bdigital.unal.edu.co/19498/2/37415 http://bdigital.unal.edu.co/19498/3/ |
| url |
https://repositorio.unal.edu.co/handle/unal/29450 http://bdigital.unal.edu.co/19498/ http://bdigital.unal.edu.co/19498/2/37415 http://bdigital.unal.edu.co/19498/3/ |
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spa |
| language |
spa |
| dc.relation.spa.fl_str_mv |
http://revistas.unal.edu.co/index.php/agrocol/article/view/15500 |
| dc.relation.ispartof.spa.fl_str_mv |
Universidad Nacional de Colombia Revistas electrónicas UN Agronomía Colombiana Agronomía Colombiana |
| dc.relation.ispartofseries.none.fl_str_mv |
Agronomía Colombiana; Vol. 29, núm. 2 (2011); 249-256 Agronomía Colombiana; Vol. 29, núm. 2 (2011); 249-256 2357-3732 0120-9965 |
| dc.relation.references.spa.fl_str_mv |
Zapata M., José E. and Arias A., Johan M. and Ciro G., Gelmy L. (2011) Optimization of osmotic dehydration of pineapple (ananas comosus l.) using the response surface methodology. Agronomía Colombiana; Vol. 29, núm. 2 (2011); 249-256 Agronomía Colombiana; Vol. 29, núm. 2 (2011); 249-256 2357-3732 0120-9965 . |
| dc.rights.spa.fl_str_mv |
Derechos reservados - Universidad Nacional de Colombia |
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http://purl.org/coar/access_right/c_abf2 |
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Atribución-NoComercial 4.0 Internacional |
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http://creativecommons.org/licenses/by-nc/4.0/ |
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info:eu-repo/semantics/openAccess |
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Atribución-NoComercial 4.0 Internacional Derechos reservados - Universidad Nacional de Colombia http://creativecommons.org/licenses/by-nc/4.0/ http://purl.org/coar/access_right/c_abf2 |
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Universidad Nacional de Colombia, Facultad de Agronomía, Centro Editorial |
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