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| Campo DC | Valor | Lengua/Idioma |
|---|---|---|
| dc.provenance | CONICET | - |
| dc.creator | Rodríguez Rojo, Soraya | - |
| dc.creator | Visentin, Alexis Nahuel | - |
| dc.creator | Maestri, Damian | - |
| dc.creator | Cocero, María J. | - |
| dc.date | 2017-06-06T14:25:07Z | - |
| dc.date | 2017-06-06T14:25:07Z | - |
| dc.date | 2012-03 | - |
| dc.date | 2017-05-31T15:36:48Z | - |
| dc.date.accessioned | 2019-04-29T15:34:02Z | - |
| dc.date.available | 2019-04-29T15:34:02Z | - |
| dc.date.issued | 2012-03 | - |
| dc.identifier | Rodríguez Rojo, Soraya; Visentin, Alexis Nahuel; Maestri, Damian; Cocero, María J.; Assisted extraction of rosemary antioxidants with green solvents; Elsevier; Journal Of Food Engineering; 109; 1; 3-2012; 98-103 | - |
| dc.identifier | 0260-8774 | - |
| dc.identifier | http://hdl.handle.net/11336/17546 | - |
| dc.identifier.uri | http://rodna.bn.gov.ar:8080/jspui/handle/bnmm/296707 | - |
| dc.description | The use of natural antioxidants in the food industry has increased in the last years and there is a growing interest in improving the extraction processes using GRAS (general recognize as safe) solvents. In this work the extraction of antioxidants from rosemary with ethanol and water as solvents has been studied using different extraction processes (conventional, microwave assisted – MAE – and ultrasound assisted – USAE –) and plant pretreatments (deoiled and milled, deoiled and fresh plant). Total phenolic compounds in the extracts were determined by the Folin–Ciocalteu assay and HPLC with UV detection was employed for the quantitation of the main antioxidant compounds: rosmarinic acid and carnosic acid. The antioxidant activity of the extract was determined by the DPPHradical dot scavenging assay. The double pretreatment, deoiling by solvent free microwave extraction (SFME) and milling, has shown to be essential to overcome inner mass transfer limitations. Extraction efficiency can be additionally enhanced by microwave and ultrasound assisted extraction process, being this latter more significant in aqueous extracts. | - |
| dc.description | Fil: Rodríguez Rojo, Soraya. Universidad de Valladolid. Escuela de Ingenierías Industriales; España | - |
| dc.description | Fil: Visentin, Alexis Nahuel. Universidad de Valladolid. Escuela de Ingenierías Industriales; España. Universidad Nacional de Rio Cuarto; Argentina | - |
| dc.description | Fil: Maestri, Damian. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; Argentina | - |
| dc.description | Fil: Cocero, María J.. Universidad de Valladolid. Escuela de Ingenierías Industriales; España | - |
| dc.format | application/pdf | - |
| dc.format | application/pdf | - |
| dc.language | eng | - |
| dc.publisher | Elsevier | - |
| dc.relation | info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0260877411005231 | - |
| dc.relation | info:eu-repo/semantics/altIdentifier/doi/https://doi.org/10.1016/j.jfoodeng.2011.09.029 | - |
| dc.rights | info:eu-repo/semantics/restrictedAccess | - |
| dc.rights | https://creativecommons.org/licenses/by-nc-nd/2.5/ar/ | - |
| dc.source | reponame:CONICET Digital (CONICET) | - |
| dc.source | instname:Consejo Nacional de Investigaciones Científicas y Técnicas | - |
| dc.source | instacron:CONICET | - |
| dc.source.uri | http://hdl.handle.net/11336/17546 | - |
| dc.subject | ROSEMARY ANTIOXIDANTS | - |
| dc.subject | EXTRACTION | - |
| dc.subject | GREEN SOLVENTS | - |
| dc.subject | Ingeniería Química | - |
| dc.subject | Ingeniería Química | - |
| dc.subject | INGENIERÍAS Y TECNOLOGÍAS | - |
| dc.title | Assisted extraction of rosemary antioxidants with green solvents | - |
| dc.type | info:eu-repo/semantics/article | - |
| dc.type | info:eu-repo/semantics/publishedVersion | - |
| dc.type | info:ar-repo/semantics/articulo | - |
| Aparece en las colecciones: | CONICET | |
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