OPTIMIZACIÓN DE LA OBTENCIÓN ASISTIDA POR MICROONDAS DEL EXTRACTO HIDROALCOHÓLICO DE JUSTICIA PECTORALIS JACQ.
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| Title: | OPTIMIZACIÓN DE LA OBTENCIÓN ASISTIDA POR MICROONDAS DEL EXTRACTO HIDROALCOHÓLICO DE JUSTICIA PECTORALIS JACQ. |
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| Alternate Title: | MICROWAVE-ASSISTED OBTAINING OPTIMIZATION OF HYDROALCOHOLIC EXTRACT FROM JUSTICIA PECTORALIS JACQ,. |
| Authors: | Salomón Izquierdo, Suslebys1 suslebys.salomon@cidem.cu, Pérez Suárez, Julio César2, López Arm, Marilyn1 |
| Source: | Revista CENIC Ciencias Quimicas. jul-dic2022, Issue 2, p226-235. 10p. |
| Subjects: | JUSTICIA, RESPONSE surfaces (Statistics), COUMARINS, MICROWAVE ovens, TRADITIONAL medicine, RAW materials, TRANQUILIZING drugs, PLANT extracts, ACANTHACEAE |
| Geographic Terms: | CUBA |
| Abstract (English): | Justicia pectoralis Jacq., widely used in traditional Cuban medicine as sedative and anxiolytic. Its main components, coumarins, have a recognized sedative activity, are used as markers in various extracts obtained from this plant. The hydroalcoholic extract 30% is used as raw material in the preparation of syrup. Microwave assisted extraction is of recognized importance because of the speed and efficiency in obtaining phytoconstituents compared to conventional methods and Response Surface Methodology is an efficient statistical tool that has been successfully used in testing process parameters and their interactive effects. The objtetive of this work was optimize the obtaining of the hydroalcoholic extract 30% of Justicia pectoralis Jacq. by means of microwave energy through a Box-Behnken design under the response surface methodology. A Sanyo EM-T109SS modified domestic microwave oven was used. Three variables irradiation power (540 – 900 W), time (2-5 min), and liquid to solid ratio (10 -20 mL/g) were regarded as factors in the response surface design of Box-Behnken of 15 executions, including 3 center points. The yield of total coumarins was used as the response variable. The optimal conditions were 4 min at 540 W and a liquid to solid ratio of 20 ml/g for a predicted value of total coumarins of 0.48 mg/g. Compared to the traditional method by reflux (2 h and 0.42 mg/g), the EAM demonstrated significant time savings, with greater recovery of coumarins. The results showed that microwave-assisted extraction can be used as an efficient method to obtain hydroalcoholic extract of Justicia pectoralis Jacq. [ABSTRACT FROM AUTHOR] |
| Abstract (Spanish): | Justicia pectoralis Jacq. es ampliamente utilizada en la medicina tradicional cubana como sedante y ansiolítico. Sus componentes principales, las coumarinas, de una reconocida actividad sedante, se emplean como marcadores en diversos extractos obtenidos a partir de esta planta. El extracto hidroalcohólico al 30% se emplea como materia prima en la elaboración de un jarabe. La extracción asistida por microondas es de reconocida importancia por la rapidez y la eficiencia en la obtención de fito constituyentes, comparado con los métodos convencionales y la metodología de superficie respuesta es una herramienta estadística utilizada de manera exitosa para la evaluación de los parámetros de extracción y sus interacciones. El objetivo del trabajo fue optimizar la obtención del extracto hidroalcohólico al 30% de Justicia pectoralis Jacq. mediante la energía de las microondas a través de un diseño Box-Behnken bajo la Metodología de superficie respuesta. Tres variables: potencia de irradiación (540 – 900 W), tiempo (2 – 5 min) y relación disolvente material vegetal (10 – 20 mL/g) fueron consideradas como factores en el diseño de superficie respuesta Box-Behnken de 15 corridas incluyendo 3 puntos centrales. El rendimiento de coumarinas fue utilizado como variable respuesta. Las condiciones óptimas fueron 4 min de irradiación a 540 W y una relación disolvente/ material vegetal de 20 mL/g para un valor predicho de coumarinas totales de 0.48 %. Frente al método tradicional por reflujo (2 h y 0.42 mg/g % de rendimiento) la extracción asistida por microondas demostró significativos ahorros de tiempo con mayor recobrado de coumarinas. Los resultados mostraron que la extracción asistida por microondas puede ser empleada como un método eficiente para la obtención de extracto hidroalcohólico de Justicia pectoralis Jacq. [ABSTRACT FROM AUTHOR] |
| Copyright of Revista CENIC Ciencias Quimicas is the property of Centro Nacional de Investigaciones Cientificas and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | MedicLatina |
| FullText | Links: – Type: pdflink Text: Availability: 0 |
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| Header | DbId: lth DbLabel: MedicLatina An: 162096248 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: OPTIMIZACIÓN DE LA OBTENCIÓN ASISTIDA POR MICROONDAS DEL EXTRACTO HIDROALCOHÓLICO DE JUSTICIA PECTORALIS JACQ. – Name: TitleAlt Label: Alternate Title Group: TiAlt Data: MICROWAVE-ASSISTED OBTAINING OPTIMIZATION OF HYDROALCOHOLIC EXTRACT FROM JUSTICIA PECTORALIS JACQ,. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Salomón+Izquierdo%2C+Suslebys%22">Salomón Izquierdo, Suslebys</searchLink><relatesTo>1</relatesTo><i> suslebys.salomon@cidem.cu</i><br /><searchLink fieldCode="AR" term="%22Pérez+Suárez%2C+Julio+César%22">Pérez Suárez, Julio César</searchLink><relatesTo>2</relatesTo><br /><searchLink fieldCode="AR" term="%22López+Arm%2C+Marilyn%22">López Arm, Marilyn</searchLink><relatesTo>1</relatesTo> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Revista+CENIC+Ciencias+Quimicas%22">Revista CENIC Ciencias Quimicas</searchLink>. jul-dic2022, Issue 2, p226-235. 10p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22JUSTICIA%22">JUSTICIA</searchLink><br /><searchLink fieldCode="DE" term="%22RESPONSE+surfaces+%28Statistics%29%22">RESPONSE surfaces (Statistics)</searchLink><br /><searchLink fieldCode="DE" term="%22COUMARINS%22">COUMARINS</searchLink><br /><searchLink fieldCode="DE" term="%22MICROWAVE+ovens%22">MICROWAVE ovens</searchLink><br /><searchLink fieldCode="DE" term="%22TRADITIONAL+medicine%22">TRADITIONAL medicine</searchLink><br /><searchLink fieldCode="DE" term="%22RAW+materials%22">RAW materials</searchLink><br /><searchLink fieldCode="DE" term="%22TRANQUILIZING+drugs%22">TRANQUILIZING drugs</searchLink><br /><searchLink fieldCode="DE" term="%22PLANT+extracts%22">PLANT extracts</searchLink><br /><searchLink fieldCode="DE" term="%22ACANTHACEAE%22">ACANTHACEAE</searchLink> – Name: SubjectGeographic Label: Geographic Terms Group: Su Data: <searchLink fieldCode="DE" term="%22CUBA%22">CUBA</searchLink> – Name: Abstract Label: Abstract (English) Group: Ab Data: Justicia pectoralis Jacq., widely used in traditional Cuban medicine as sedative and anxiolytic. Its main components, coumarins, have a recognized sedative activity, are used as markers in various extracts obtained from this plant. The hydroalcoholic extract 30% is used as raw material in the preparation of syrup. Microwave assisted extraction is of recognized importance because of the speed and efficiency in obtaining phytoconstituents compared to conventional methods and Response Surface Methodology is an efficient statistical tool that has been successfully used in testing process parameters and their interactive effects. The objtetive of this work was optimize the obtaining of the hydroalcoholic extract 30% of Justicia pectoralis Jacq. by means of microwave energy through a Box-Behnken design under the response surface methodology. A Sanyo EM-T109SS modified domestic microwave oven was used. Three variables irradiation power (540 – 900 W), time (2-5 min), and liquid to solid ratio (10 -20 mL/g) were regarded as factors in the response surface design of Box-Behnken of 15 executions, including 3 center points. The yield of total coumarins was used as the response variable. The optimal conditions were 4 min at 540 W and a liquid to solid ratio of 20 ml/g for a predicted value of total coumarins of 0.48 mg/g. Compared to the traditional method by reflux (2 h and 0.42 mg/g), the EAM demonstrated significant time savings, with greater recovery of coumarins. The results showed that microwave-assisted extraction can be used as an efficient method to obtain hydroalcoholic extract of Justicia pectoralis Jacq. [ABSTRACT FROM AUTHOR] – Name: Abstract Label: Abstract (Spanish) Group: Ab Data: Justicia pectoralis Jacq. es ampliamente utilizada en la medicina tradicional cubana como sedante y ansiolítico. Sus componentes principales, las coumarinas, de una reconocida actividad sedante, se emplean como marcadores en diversos extractos obtenidos a partir de esta planta. El extracto hidroalcohólico al 30% se emplea como materia prima en la elaboración de un jarabe. La extracción asistida por microondas es de reconocida importancia por la rapidez y la eficiencia en la obtención de fito constituyentes, comparado con los métodos convencionales y la metodología de superficie respuesta es una herramienta estadística utilizada de manera exitosa para la evaluación de los parámetros de extracción y sus interacciones. El objetivo del trabajo fue optimizar la obtención del extracto hidroalcohólico al 30% de Justicia pectoralis Jacq. mediante la energía de las microondas a través de un diseño Box-Behnken bajo la Metodología de superficie respuesta. Tres variables: potencia de irradiación (540 – 900 W), tiempo (2 – 5 min) y relación disolvente material vegetal (10 – 20 mL/g) fueron consideradas como factores en el diseño de superficie respuesta Box-Behnken de 15 corridas incluyendo 3 puntos centrales. El rendimiento de coumarinas fue utilizado como variable respuesta. Las condiciones óptimas fueron 4 min de irradiación a 540 W y una relación disolvente/ material vegetal de 20 mL/g para un valor predicho de coumarinas totales de 0.48 %. Frente al método tradicional por reflujo (2 h y 0.42 mg/g % de rendimiento) la extracción asistida por microondas demostró significativos ahorros de tiempo con mayor recobrado de coumarinas. Los resultados mostraron que la extracción asistida por microondas puede ser empleada como un método eficiente para la obtención de extracto hidroalcohólico de Justicia pectoralis Jacq. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Revista CENIC Ciencias Quimicas is the property of Centro Nacional de Investigaciones Cientificas and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Languages: – Code: spa Text: Spanish PhysicalDescription: Pagination: PageCount: 10 StartPage: 226 Subjects: – SubjectFull: JUSTICIA Type: general – SubjectFull: RESPONSE surfaces (Statistics) Type: general – SubjectFull: COUMARINS Type: general – SubjectFull: MICROWAVE ovens Type: general – SubjectFull: TRADITIONAL medicine Type: general – SubjectFull: RAW materials Type: general – SubjectFull: TRANQUILIZING drugs Type: general – SubjectFull: PLANT extracts Type: general – SubjectFull: ACANTHACEAE Type: general – SubjectFull: CUBA Type: general Titles: – TitleFull: OPTIMIZACIÓN DE LA OBTENCIÓN ASISTIDA POR MICROONDAS DEL EXTRACTO HIDROALCOHÓLICO DE JUSTICIA PECTORALIS JACQ. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Salomón Izquierdo, Suslebys – PersonEntity: Name: NameFull: Pérez Suárez, Julio César – PersonEntity: Name: NameFull: López Arm, Marilyn IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 07 Text: jul-dic2022 Type: published Y: 2022 Identifiers: – Type: issn-print Value: 10158553 Numbering: – Type: issue Value: 2 Titles: – TitleFull: Revista CENIC Ciencias Quimicas Type: main |
| ResultId | 1 |
