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 | Acceso al texto completo restringido a Biblioteca INIA Tacuarembó. Por información adicional contacte bibliotb@tb.inia.org.uy. |
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Registro completo
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Biblioteca (s) : |
INIA Tacuarembó. |
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Fecha : |
05/02/2018 |
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Actualizado : |
02/06/2020 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Autor : |
VILARÓ, P.; BENNADJI, Z.; BUDELLI, E.; MOYNA, G.; PANIZZOLO, L.; FERREIRA, F. |
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Afiliación : |
PILAR VILARÓ, Universidad de la República (UdelaR)/ Polo de Desarrollo Universitario de Química.; ZOHRA BENNADJI SOUALHIA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ELIANA BUDELLI, Universidad de la República (UdelaR).; GUILLERMO MOYNA, Laboratorio de Fisicoquímica Org#1;anica, Departamento de Química del Litoral, CENUR Litoral Norte, UdelaR.; LUIS PANIZZOLO, Universidad de la República (UdelaR).; FERNANDO AMAURY FERREIRA CHIESA, Centro Universitario de Tacuarembó, UdelaR. Laboratorio de Carbohidratos y Glicoconjugados, Departamento de Química Orgánica, Facultad de Química, UdelaR. |
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Título : |
Isolation and characterization of galactomannans from Prosopis affinis as potential gum substitutes. |
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Fecha de publicación : |
2018 |
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Fuente / Imprenta : |
Food Hydrocolloids, Volume 77, April 2018, Pages 711-719. DOI: https://doi.org/10.1016/j.foodhyd.2017.10.038 |
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DOI : |
10.1016/j.foodhyd.2017.10.038 |
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Idioma : |
Inglés |
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Notas : |
Article history: Received 1 September 2017//Received in revised form 30 October 2017//Accepted 31 October 2017//Available online 10 November 2017. Acknowledgements: We thank Guillermo de Souza for the usage of the laboratory, Pilar Menendez and Luis Reina for their assistance with the HPLC and GC-MS experiments, Demian Gomez for the seed photographs, and María Ines Bessio for her comments and suggestions on the SEC/MALLS-QUELS/RI experiments. |
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Contenido : |
Galactomannans from the endosperm of mature seeds of Prosopis affinis were isolated following different extraction procedures in yields of up to 64%. The polysaccharides were characterized by HPLC, GC-MS, and NMR spectroscopy, and their physicochemical properties were studied by SEC/MALLS-QUELS/RI
and rheological methods. The monosaccharide composition of the extracted galactomannans showed only mannose and galactose in a ~1.5 ratio, similar to galactomannans found in guar gum and obtained from other Prosopis species. The structural characterization showed that these polysaccharides are composed by a b-(1/4)-linked mannose backbone with galactopyranosyl residues attached through a (1/6) linkages. The weight-average molecular weight (Mw) of the P. affinis galactomannans went from (1.6 ± 0.2) x 106 to (1.8 ± 0.1) x 106 g/mol, and the intrinsic viscosity, in the 9.9 to 10.7 dL/g range, was comparable to that reported for other extracts from the Prosopis genre. Although the molecular weight distribution and intrinsic viscosity were dependent on the extraction procedure, the mannose-togalactose ratio was almost invariant. Conformation plots showed that the polymer extracted at higher temperatures is more cohesive, a characteristic that could be attributed to a greater number of polymerpolymer interactions. Our findings show that the P. affinis galactomannan has nearly monomodal molecular weight distribution, functional properties similar to those of guar gum, and can be isolated from an abundant and readily available non-traditional source. It therefore represents a promising new biomaterial for the food and pharmaceutical industries that can be produced from the regional native flora in a sustainable way. MenosGalactomannans from the endosperm of mature seeds of Prosopis affinis were isolated following different extraction procedures in yields of up to 64%. The polysaccharides were characterized by HPLC, GC-MS, and NMR spectroscopy, and their physicochemical properties were studied by SEC/MALLS-QUELS/RI
and rheological methods. The monosaccharide composition of the extracted galactomannans showed only mannose and galactose in a ~1.5 ratio, similar to galactomannans found in guar gum and obtained from other Prosopis species. The structural characterization showed that these polysaccharides are composed by a b-(1/4)-linked mannose backbone with galactopyranosyl residues attached through a (1/6) linkages. The weight-average molecular weight (Mw) of the P. affinis galactomannans went from (1.6 ± 0.2) x 106 to (1.8 ± 0.1) x 106 g/mol, and the intrinsic viscosity, in the 9.9 to 10.7 dL/g range, was comparable to that reported for other extracts from the Prosopis genre. Although the molecular weight distribution and intrinsic viscosity were dependent on the extraction procedure, the mannose-togalactose ratio was almost invariant. Conformation plots showed that the polymer extracted at higher temperatures is more cohesive, a characteristic that could be attributed to a greater number of polymerpolymer interactions. Our findings show that the P. affinis galactomannan has nearly monomodal molecular weight distribution, functional properties similar to those of guar gum, and can be isolated ... Presentar Todo |
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Palabras claves : |
CHEMICAL STRUCTURE; ENDOSPERM; EXTRACTION YIELD; GALACTOMANNAN; INTRINSIC VISCOSITY; MOLECULAR WEIGHT DISTRIBUTION. |
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Thesagro : |
PROSOPIS AFFINIS. |
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Asunto categoría : |
K10 Producción forestal |
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Marc : |
LEADER 03081naa a2200289 a 4500
001 1058025
005 2020-06-02
008 2018 bl uuuu u00u1 u #d
024 7 $a10.1016/j.foodhyd.2017.10.038$2DOI
100 1 $aVILARÓ, P.
245 $aIsolation and characterization of galactomannans from Prosopis affinis as potential gum substitutes.$h[electronic resource]
260 $c2018
500 $aArticle history: Received 1 September 2017//Received in revised form 30 October 2017//Accepted 31 October 2017//Available online 10 November 2017. Acknowledgements: We thank Guillermo de Souza for the usage of the laboratory, Pilar Menendez and Luis Reina for their assistance with the HPLC and GC-MS experiments, Demian Gomez for the seed photographs, and María Ines Bessio for her comments and suggestions on the SEC/MALLS-QUELS/RI experiments.
520 $aGalactomannans from the endosperm of mature seeds of Prosopis affinis were isolated following different extraction procedures in yields of up to 64%. The polysaccharides were characterized by HPLC, GC-MS, and NMR spectroscopy, and their physicochemical properties were studied by SEC/MALLS-QUELS/RI and rheological methods. The monosaccharide composition of the extracted galactomannans showed only mannose and galactose in a ~1.5 ratio, similar to galactomannans found in guar gum and obtained from other Prosopis species. The structural characterization showed that these polysaccharides are composed by a b-(1/4)-linked mannose backbone with galactopyranosyl residues attached through a (1/6) linkages. The weight-average molecular weight (Mw) of the P. affinis galactomannans went from (1.6 ± 0.2) x 106 to (1.8 ± 0.1) x 106 g/mol, and the intrinsic viscosity, in the 9.9 to 10.7 dL/g range, was comparable to that reported for other extracts from the Prosopis genre. Although the molecular weight distribution and intrinsic viscosity were dependent on the extraction procedure, the mannose-togalactose ratio was almost invariant. Conformation plots showed that the polymer extracted at higher temperatures is more cohesive, a characteristic that could be attributed to a greater number of polymerpolymer interactions. Our findings show that the P. affinis galactomannan has nearly monomodal molecular weight distribution, functional properties similar to those of guar gum, and can be isolated from an abundant and readily available non-traditional source. It therefore represents a promising new biomaterial for the food and pharmaceutical industries that can be produced from the regional native flora in a sustainable way.
650 $aPROSOPIS AFFINIS
653 $aCHEMICAL STRUCTURE
653 $aENDOSPERM
653 $aEXTRACTION YIELD
653 $aGALACTOMANNAN
653 $aINTRINSIC VISCOSITY
653 $aMOLECULAR WEIGHT DISTRIBUTION
700 1 $aBENNADJI, Z.
700 1 $aBUDELLI, E.
700 1 $aMOYNA, G.
700 1 $aPANIZZOLO, L.
700 1 $aFERREIRA, F.
773 $tFood Hydrocolloids, Volume 77, April 2018, Pages 711-719. DOI: https://doi.org/10.1016/j.foodhyd.2017.10.038
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INIA Tacuarembó (TBO) |
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| Registros recuperados : 17 | |
| 1. |  | VILARÓ, P.; BENNADJI, Z.; MOYNA, G.; PANIZZOLO, L.; FERREIRA, F. Aislamiento, caracterización y distribución de peso molecular de galactomananos del endospermo de Prosopis affinis. In: Encuentro Nacional de Química (ENAQUI), 4., 4-6 noviembre, Montevideo, Uruguay, 2015.| Tipo: Abstracts/Resúmenes |
| Biblioteca(s): INIA Tacuarembó. |
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| 2. | | VILARÓ, P.; BENNADJI, Z.; MOYNA, G.; PANIZZOLO, L.; FERREIRA, F. Estudio estructural y funcional de galactomananos de Prosopis affinis (ALGARROBO). [Resumen de poster]. ln: Encuentro de Investigadores de la Región Noreste: Cerro Largo-Rivera-Tacuarembó, 1., 12 de agosto de 2016, Campus Interinstitucional de Tacuarembó, Tacuarembó. Libro de Resúmenes. Tacuarembó: UDELAR; INIA, 2016. p. 107| Tipo: Abstracts/Resúmenes |
| Biblioteca(s): INIA Tacuarembó. |
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| 4. | | VILARÓ, P.; BENNADJI, Z.; MOYNA, G.; BUDELLI, E.; PANIZZOLO, L.; FERREIRA, F. Análisis estructural primario y avances en el comportamiento en dispersión acuosa de galactomananos de P. affinis. [Poster]. In: Encuentro Nacional de Química, 5., 18-20 octubre, Montevideo, 2017.| Biblioteca(s): INIA Tacuarembó. |
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| 5. | | VILARÓ, P.; BENNADJI, Z.; MOYNA, G.; BUDELLI, E.; PANIZZOLO, L.; FERREIRA, F. Caracterización estructural y funcional de galactomananos de Prosopis affinis (Algarrobo). ln: Bennadji, Z.; Ferreira, F. Biomateriales forestales. Simposio, 28 de setiembre, INIA Tacuarembó, Tacuarembó, 2016. Tacuarembó (Uruguay): INIA, 2016. p. 7-8 (Serie Actividades de Difusión; 768)| Biblioteca(s): INIA Tacuarembó. |
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| 6. | | MIGUES, I.; HODOS, N.; MOLTINI, A.; GÁMBARO, A.; RIVAS, F.; MOYNA, G. 1H NMR metabolic profiles as selection tools of new mandarin cultivars based on fruit acceptability. Scientia Horticulturae, 2021, Volume 287, Article number 110262. Doi: https://doi.org/10.1016/j.scienta.2021.110262 Article history: Received 26 June 2020; Received in revised form 11 March 2021; Accepted 3 May 2021; Available online 21 May 2021.
The authors wish to thank Andrés López for his help with the NMR measurements and useful discussions,...| Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
| Biblioteca(s): INIA Las Brujas. |
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| 7. | | REINA, L.; BOTTINI, G.; BENNADJI, Z.; VINCIGUERRA, V.; FERREIRA CHIESA, F.A.; MENÉNDEZ, P.; MOYNA, G. Aggregation Behavior of 6-Isocassine and N-Methyl-6-Isocassine: Insights into the Biological Mode of Action of Lipid Alkaloids. Natural Product Communications, 2016, Volume 11, Issue 11, Pages 1641-1644. DOI. https://doi.org/10.1177/1934578X1601101104 Article history: Received: February 1st, 2016// Accepted: May 25th, 2016. Dedicated to the memory of our esteemed colleague and friend Eduardo Alonso Paz. Acknowledgments - Funding from the INIA (award L4-FO-21-0-00), the ANII (award...| Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
| Biblioteca(s): INIA Tacuarembó. |
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| 8. | | VILARÓ, P.; BENNADJI, Z.; BOUDELLI, E.; MOYNA, G.; PANIZZOLO, L.; FERREIRA, F. De la estructura a la funcionalidad: avances en el estudio de los galactomananos obtenidos de Prosopis affinis. In: Bennadji, Z.; Ferreira, F. (Coord.). Simposiso Biomateriales Forestales, miércoles 11 de octubre, INIA Tacuarembó. Tacuarembó: INIA, 2017. p. 17 (INIA Serie Actividades de Difusión ; 777)| Biblioteca(s): INIA Tacuarembó. |
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| 9. | | REINA, L.; BENNADJI, Z.; VINCIGUERRA, V.; FERREIRA, F.; MOYNA, G.; MENÉNDEZ, P. Metabolitos secundarios y biopolímeros de Prosopis affinis y Prosopis nigra. ln: Bennadji, Z.; Ferreira, F. Biomateriales forestales. Simposio, 28 de setiembre, INIA Tacuarembó, Tacuarembó, 2016. Tacuarembó (Uruguay): INIA, 2016. p. 10-11 (Serie Actividades de Difusión; 768)| Biblioteca(s): INIA Tacuarembó. |
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| 10. | | VILARÓ, P.; BENNADJI, Z.; BUDELLI, E.; MOYNA, G.; PANIZZOLO, L.; FERREIRA, F. Isolation and characterization of galactomannans from Prosopis affinis as potential gum substitutes. Food Hydrocolloids, Volume 77, April 2018, Pages 711-719. DOI: https://doi.org/10.1016/j.foodhyd.2017.10.038 Article history: Received 1 September 2017//Received in revised form 30 October 2017//Accepted 31 October 2017//Available online 10 November 2017. Acknowledgements: We thank Guillermo de Souza for the usage of the laboratory, Pilar...| Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
| Biblioteca(s): INIA Tacuarembó. |
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| 11. | | REINA, L.; BENNADJI, Z.; VINCIGUERRA, V.; FERREIRA, F.; MOYNA, G.; MENÉNDEZ, P. Isolation and structural characterization of new piperidine alkaloids from Prosopis affinis. Phytochemistry Letters, 2015, v. 14, p. 265-269. https://doi.org/10.1016/jDOI: .phytol.2015.10.022 Article history: Received 30 July 2015; Received in revised form 16 October 2015; Accepted 27 October 2015. Acknowledgments: Funding from the Instituto Nacional de Investigación Agropecuaria (award L4-FO-21-0-00), the Agencia Nacional de...| Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
| Biblioteca(s): INIA Tacuarembó. |
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| 12. | | REINA, L.; BENNADJI, Z.; VINCIGUERRA; FERREIRA, F.; MOYNA, G.; MENÉNDEZ, P. Obtención y caracterización de alcaloides de Prosopis affinis y Prosopis nigra. [Resumen de poster]. ln: Encuentro de Investigadores de la Región Noreste: Cerro Largo-Rivera-Tacuarembó, 1., 12 de agosto de 2016, Campus Interinstitucional de Tacuarembó, Tacuarembó. Libro de Resúmenes. Tacuarembó: UDELAR; INIA, 2016. p. 102| Tipo: Abstracts/Resúmenes |
| Biblioteca(s): INIA Tacuarembó. |
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| 13. | | REYNA, L.; BENNADJI, Z.; VINCIGUERRA, V.; FERREIRA, F.; MOYNA, G.; MENÉNDEZ, P. Obtención y caracterización de alcaloides de Prosopis affinis y Prosopis nigra. [Resumen]. In: Encuentro Nacional de Química (ENAQUI), 4., 4-6 noviembre, Montevideo, Uruguay, 2015.| Tipo: Abstracts/Resúmenes |
| Biblioteca(s): INIA Tacuarembó. |
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| 14. | | MIGUES, I.; CESIO, V.; GÁMBARO, A.; MOYNA, G.; RODRÍGUEZ, C.; LADO, J.; RIVAS, F.; HEINZEN, H. NMR metabolomics as a prediction tool for consumers acceptance of mandarins. (SI-O-7) [oral presentation]. Session I: Breeding, Genomics and Genetics. In: RIivas, F. (Ed.). IV International Symposium on Citrus Biotechnology. Book of Abstracts. Montevideo (UY): INIA. p. 17. (INIA Serie Técnica; 244).| Tipo: Presentaciones Orales |
| Biblioteca(s): INIA Las Brujas. |
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| 15. | | MIGUES, I.; RIVAS, F.; MOYNA, G.; KELLY, S. D.; HEINZEN, H. Predicting mandarin fruit acceptability: from high-field to benchtop NMR spectroscopy. Foods, 2022, volume 11, issue 16, article 2384. OPEN ACCESS. doi: https://doi.org/10.3390/foods11162384 Article history: Received 24 June 2022; Revised 29 July 2022; Accepted 1 August 2022; Published 9 August 2022.
Corresponding author: Heinzen, H.; Laboratorio de Farmacognosia y Productos Naturales, Departamento de Química Orgánica,...| Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
| Biblioteca(s): INIA Las Brujas. |
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| 16. | | REINA, L.; BENNADJI, Z.; FERREIRA CHIESA, F.; MOYNA, G.; VINCIGUERRA, V.; MENÉNDEZ, P. Valorización de productos forestales no madereros a partir de algarrobos nativos, Prosopis affinis y Prosopis nigra. In: BENNADJI, Z.; OLIVARO, C.; FERREIRA, F.; PANIZZOLO, L. (Coord.). Biomateriales forestales. Jornada técnica, 27 de marzo, Tacuarembó, 2019. Tacuarembó (Uruguay): INIA, 2019. p.14| Biblioteca(s): INIA Tacuarembó. |
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| 17. | | REINA, L.; BENNADJI, Z.; FERREIRA, F.; MOYNA, G.; VITTORIO VINCIGUERRA; MENÉNDEZ, P. Valorización de productos forestales no madereros a partir de algarrobos nativos, Prosopis affinis y Prosopis nigra. In: BENNADJI, Z.; OLIVARO, C.; FERREIRA, F.; PANIZZOLO, L. (Coord.). Biomateriales forestales. Jornada técnica, 27 de marzo, Tacuarembó, 2019. Tacuarembó (Uruguay): INIA, 2019. (INIA Serie Actividades de Difusión; 790)| Biblioteca(s): INIA Tacuarembó. |
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| Registros recuperados : 17 | |
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