Diglyceride-rich oils from glycerolysis of edible vegetable oils
- Autores
- Ferretti, Cristián Alejandro; Spotti, María Laura; Di Cosimo, Juana Isabel
- Año de publicación
- 2018
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- The human metabolism of 1,3-diglyceride is believed to occurthrough a pathway that avoids re-synthesis of triglycerides and theconsequent fat deposit in the body tissues. The synthesis of healthyvegetable oils with reduced triglyceride content was investigated usingfood production-compatible MgO as basic catalyst. The partial conversionof the triglycerides present in commercial edible oils into diglycerideswas carried out by glycerolysis. After optimizing the reaction conditionssuch as temperature, glycerol/triglyceride ratio, and inert gas flowrate, triglyceride conversions of up to 70% were reached after 8h as wellas a product containing 54% of diglycerides, 67% of which is thehealthier 1,3-isomer.
Fil: Ferretti, Cristián Alejandro. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica ; Argentina
Fil: Spotti, María Laura. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica ; Argentina
Fil: Di Cosimo, Juana Isabel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica ; Argentina - Materia
-
Triglyceride
Diglyceride
Base Catalysis
Glycerolysis
Vegetable Oil - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/42307
Ver los metadatos del registro completo
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Diglyceride-rich oils from glycerolysis of edible vegetable oilsFerretti, Cristián AlejandroSpotti, María LauraDi Cosimo, Juana IsabelTriglycerideDiglycerideBase CatalysisGlycerolysisVegetable Oilhttps://purl.org/becyt/ford/2.4https://purl.org/becyt/ford/2The human metabolism of 1,3-diglyceride is believed to occurthrough a pathway that avoids re-synthesis of triglycerides and theconsequent fat deposit in the body tissues. The synthesis of healthyvegetable oils with reduced triglyceride content was investigated usingfood production-compatible MgO as basic catalyst. The partial conversionof the triglycerides present in commercial edible oils into diglycerideswas carried out by glycerolysis. After optimizing the reaction conditionssuch as temperature, glycerol/triglyceride ratio, and inert gas flowrate, triglyceride conversions of up to 70% were reached after 8h as wellas a product containing 54% of diglycerides, 67% of which is thehealthier 1,3-isomer.Fil: Ferretti, Cristián Alejandro. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica ; ArgentinaFil: Spotti, María Laura. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica ; ArgentinaFil: Di Cosimo, Juana Isabel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica ; ArgentinaElsevier Science2018-03info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/42307Ferretti, Cristián Alejandro; Spotti, María Laura; Di Cosimo, Juana Isabel; Diglyceride-rich oils from glycerolysis of edible vegetable oils; Elsevier Science; Catalysis Today; 302; 3-2018; 233-2410920-5861CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.cattod.2017.04.008info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0920586117302274info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:38:32Zoai:ri.conicet.gov.ar:11336/42307instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 09:38:32.54CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Diglyceride-rich oils from glycerolysis of edible vegetable oils |
title |
Diglyceride-rich oils from glycerolysis of edible vegetable oils |
spellingShingle |
Diglyceride-rich oils from glycerolysis of edible vegetable oils Ferretti, Cristián Alejandro Triglyceride Diglyceride Base Catalysis Glycerolysis Vegetable Oil |
title_short |
Diglyceride-rich oils from glycerolysis of edible vegetable oils |
title_full |
Diglyceride-rich oils from glycerolysis of edible vegetable oils |
title_fullStr |
Diglyceride-rich oils from glycerolysis of edible vegetable oils |
title_full_unstemmed |
Diglyceride-rich oils from glycerolysis of edible vegetable oils |
title_sort |
Diglyceride-rich oils from glycerolysis of edible vegetable oils |
dc.creator.none.fl_str_mv |
Ferretti, Cristián Alejandro Spotti, María Laura Di Cosimo, Juana Isabel |
author |
Ferretti, Cristián Alejandro |
author_facet |
Ferretti, Cristián Alejandro Spotti, María Laura Di Cosimo, Juana Isabel |
author_role |
author |
author2 |
Spotti, María Laura Di Cosimo, Juana Isabel |
author2_role |
author author |
dc.subject.none.fl_str_mv |
Triglyceride Diglyceride Base Catalysis Glycerolysis Vegetable Oil |
topic |
Triglyceride Diglyceride Base Catalysis Glycerolysis Vegetable Oil |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/2.4 https://purl.org/becyt/ford/2 |
dc.description.none.fl_txt_mv |
The human metabolism of 1,3-diglyceride is believed to occurthrough a pathway that avoids re-synthesis of triglycerides and theconsequent fat deposit in the body tissues. The synthesis of healthyvegetable oils with reduced triglyceride content was investigated usingfood production-compatible MgO as basic catalyst. The partial conversionof the triglycerides present in commercial edible oils into diglycerideswas carried out by glycerolysis. After optimizing the reaction conditionssuch as temperature, glycerol/triglyceride ratio, and inert gas flowrate, triglyceride conversions of up to 70% were reached after 8h as wellas a product containing 54% of diglycerides, 67% of which is thehealthier 1,3-isomer. Fil: Ferretti, Cristián Alejandro. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica ; Argentina Fil: Spotti, María Laura. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica ; Argentina Fil: Di Cosimo, Juana Isabel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica ; Argentina |
description |
The human metabolism of 1,3-diglyceride is believed to occurthrough a pathway that avoids re-synthesis of triglycerides and theconsequent fat deposit in the body tissues. The synthesis of healthyvegetable oils with reduced triglyceride content was investigated usingfood production-compatible MgO as basic catalyst. The partial conversionof the triglycerides present in commercial edible oils into diglycerideswas carried out by glycerolysis. After optimizing the reaction conditionssuch as temperature, glycerol/triglyceride ratio, and inert gas flowrate, triglyceride conversions of up to 70% were reached after 8h as wellas a product containing 54% of diglycerides, 67% of which is thehealthier 1,3-isomer. |
publishDate |
2018 |
dc.date.none.fl_str_mv |
2018-03 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
format |
article |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
http://hdl.handle.net/11336/42307 Ferretti, Cristián Alejandro; Spotti, María Laura; Di Cosimo, Juana Isabel; Diglyceride-rich oils from glycerolysis of edible vegetable oils; Elsevier Science; Catalysis Today; 302; 3-2018; 233-241 0920-5861 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/42307 |
identifier_str_mv |
Ferretti, Cristián Alejandro; Spotti, María Laura; Di Cosimo, Juana Isabel; Diglyceride-rich oils from glycerolysis of edible vegetable oils; Elsevier Science; Catalysis Today; 302; 3-2018; 233-241 0920-5861 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.cattod.2017.04.008 info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0920586117302274 |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
dc.format.none.fl_str_mv |
application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
Elsevier Science |
publisher.none.fl_str_mv |
Elsevier Science |
dc.source.none.fl_str_mv |
reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas |
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CONICET Digital (CONICET) |
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CONICET Digital (CONICET) |
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Consejo Nacional de Investigaciones Científicas y Técnicas |
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CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.mail.fl_str_mv |
dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar |
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1844613218276737024 |
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13.070432 |