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Biblioteca (s) : |
INIA Las Brujas. |
Fecha : |
05/11/2021 |
Actualizado : |
05/11/2021 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Autor : |
REZENDE, S.; BANCHERO, S.; MIGUES, I.; CESIO, M.V.; RIVAS, F.; HEINZEN, H.; BESIL, M.N. |
Afiliación : |
SOFÍA REZENDE, University of the Republic of Uruguay, Chemistry Department of Litoral, Paysandú, Uruguay; Technological University, Southwest Regional Technological Institute, Paysandú, Uruguay.; SABRINA BANCHERO, Technological University, Southwest Regional Technological Institute, Paysandú, Uruguay.; IGNACIO MIGUES, University of the Republic of Uruguay, Faculty of Chemistry, Montevideo, Uruguay.; MARÍA VERONICA CESIO, University of the Republic of Uruguay, Faculty of Chemistry, Montevideo, Uruguay.; CARLOS FERNANDO RIVAS GRELA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; HORACIO HEINZEN, University of the Republic of Uruguay, Faculty of Chemistry, Montevideo, Uruguay.; MARÍA NATALIA BESIL, University of the Republic of Uruguay, Chemistry Department of Litoral, Paysandú, Uruguay. |
Título : |
Variability levels of selected amino acids among mandarins produced in Uruguay. |
Fecha de publicación : |
2021 |
Fuente / Imprenta : |
Ecletica Quimica, 2021, Volume 46, Issue 4, Pages 47-59. Gold Open Access. doi: https://doi.org/10.26850/1678-4618eqj.v46.4.2021.p47-59 |
ISSN : |
0100-4670 (print); 1678-4618 (electronic) |
DOI : |
10.26850/1678-4618eqj.v46.4.201.p47-59 |
Idioma : |
Inglés |
Notas : |
Article history: Received: July 27, 2020; Accepted: July 16, 2021; Published: October 01, 2021.
Section Editor: Assis Vicente Benedetti.
Corresponding author: María Natalia Besil. Email address: nbesil@fq.edu.uy |
Contenido : |
ABSTRACT.- Nutraceutical properties of mandarins are of great interest to promote their consumption. The occurrence of free amino acids in foods is relevant to assess the nutritional value of it. To learn more about the amino acids' occurrence and variability between species, a targeted metabolomics study in 'Ellendale', 'Willowleaf' and 'Page' varieties was performed through ion exchange liquid chromatography coupled to tandem mass spectrometry. The studied amino acids were asparagine, glutamic acid, glutamine, histidine, methionine, phenylalanine, proline, threonine and tyrosine. The difference between two consecutive seasons was evaluated, as well as the influence of fruit maturity of 'Page' collected in two periods of 2015. The analytical methodology was validated. The concentration of the compounds through principal component analysis, separated well apart the three cultivars in both harvests, showing a particular profile for each of them. When comparing mature and immature cultivar 'Page', the amino acids with higher levels in mature samples were histidine, asparagine, glutamine and glutamic acid. The profiles were different due to genetic diversity, and the climatic conditions. These results add value to citric production. © 2021 Atlantis Livros Ltda.. All rights reserved. |
Palabras claves : |
Amino acids; High performance liquid chromatography-mass spectrometry; Mandarins; Nutraceuticals. |
Thesagro : |
CITRUS. |
Asunto categoría : |
F01 Cultivo |
URL : |
https://revista.iq.unesp.br/ojs/index.php/ecletica/article/download/1206/1208
https://revista.iq.unesp.br/ojs/index.php/ecletica/article/view/1206
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Marc : |
LEADER 02454naa a2200289 a 4500 001 1062516 005 2021-11-05 008 2021 bl uuuu u00u1 u #d 022 $a0100-4670 (print); 1678-4618 (electronic) 024 7 $a10.26850/1678-4618eqj.v46.4.201.p47-59$2DOI 100 1 $aREZENDE, S. 245 $aVariability levels of selected amino acids among mandarins produced in Uruguay.$h[electronic resource] 260 $c2021 500 $aArticle history: Received: July 27, 2020; Accepted: July 16, 2021; Published: October 01, 2021. Section Editor: Assis Vicente Benedetti. Corresponding author: María Natalia Besil. Email address: nbesil@fq.edu.uy 520 $aABSTRACT.- Nutraceutical properties of mandarins are of great interest to promote their consumption. The occurrence of free amino acids in foods is relevant to assess the nutritional value of it. To learn more about the amino acids' occurrence and variability between species, a targeted metabolomics study in 'Ellendale', 'Willowleaf' and 'Page' varieties was performed through ion exchange liquid chromatography coupled to tandem mass spectrometry. The studied amino acids were asparagine, glutamic acid, glutamine, histidine, methionine, phenylalanine, proline, threonine and tyrosine. The difference between two consecutive seasons was evaluated, as well as the influence of fruit maturity of 'Page' collected in two periods of 2015. The analytical methodology was validated. The concentration of the compounds through principal component analysis, separated well apart the three cultivars in both harvests, showing a particular profile for each of them. When comparing mature and immature cultivar 'Page', the amino acids with higher levels in mature samples were histidine, asparagine, glutamine and glutamic acid. The profiles were different due to genetic diversity, and the climatic conditions. These results add value to citric production. © 2021 Atlantis Livros Ltda.. All rights reserved. 650 $aCITRUS 653 $aAmino acids 653 $aHigh performance liquid chromatography-mass spectrometry 653 $aMandarins 653 $aNutraceuticals 700 1 $aBANCHERO, S. 700 1 $aMIGUES, I. 700 1 $aCESIO, M.V. 700 1 $aRIVAS, F. 700 1 $aHEINZEN, H. 700 1 $aBESIL, M.N. 773 $tEcletica Quimica, 2021, Volume 46, Issue 4, Pages 47-59. Gold Open Access. doi: https://doi.org/10.26850/1678-4618eqj.v46.4.2021.p47-59
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INIA Las Brujas (LB) |
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Biblioteca (s) : |
INIA La Estanzuela. |
Fecha actual : |
20/07/2017 |
Actualizado : |
10/04/2018 |
Tipo de producción científica : |
Trabajos en Congresos/Conferencias |
Autor : |
SANTANA,A.; MENDOZA, A.; CAJARVILLE, C.; REPETTO, J.L. |
Afiliación : |
ALVARO SANTANA, UdelaR, Facultad de Veterinaria, Depto. de Nutrición Animal, Uruguay.; ALEJANDRO FRANCISCO MENDOZA AGUIAR, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; CECILIA CAJARVILLE, UdelaR, Facultad de Veterinaria, Depto. de Nutrición Animal, Uruguay.; JOSE LUIS REPERRO, UdelaR, Facultad de Veterinaria, Depto. de Nutrición Animal, Uruguay. |
Título : |
¿Qué debemos cambiar para que la pasturas sigan teniendo una participación importante en la lechería del futuro?. |
Fecha de publicación : |
2017 |
Fuente / Imprenta : |
In: Jornadas Uruguayas de Buiatría, 45., 2017, Paysandú, Uy., Matto, C.; Delpiazzo, R.(Ed.). Trabajos presentados. Paysandú: Centro Médico Veterinario de Paysandú/Sociedad Uruguaya de Buiatría, 2017. |
Páginas : |
p.51-57. |
Idioma : |
Español |
Palabras claves : |
DIETAS PARCIALMENTE MEZCLADAS (PMR); RACIÓN TOTALMENTE MEZCLADA (TMR). |
Thesagro : |
PASTURAS; PRODUCCION LECHERA. |
Asunto categoría : |
L70 Ciencias veterinarias e higiene - Aspectos generales |
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/9114/1/JUB-n.-45.2017.p.51-57.Santana-et-al.pdf
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Marc : |
LEADER 00802naa a2200205 a 4500 001 1057387 005 2018-04-10 008 2017 bl uuuu u00u1 u #d 100 1 $aSANTANA,A. 245 $a¿Qué debemos cambiar para que la pasturas sigan teniendo una participación importante en la lechería del futuro?. 260 $c2017 300 $ap.51-57. 650 $aPASTURAS 650 $aPRODUCCION LECHERA 653 $aDIETAS PARCIALMENTE MEZCLADAS (PMR) 653 $aRACIÓN TOTALMENTE MEZCLADA (TMR) 700 1 $aMENDOZA, A. 700 1 $aCAJARVILLE, C. 700 1 $aREPETTO, J.L. 773 $tIn: Jornadas Uruguayas de Buiatría, 45., 2017, Paysandú, Uy., Matto, C.; Delpiazzo, R.(Ed.). Trabajos presentados. Paysandú: Centro Médico Veterinario de Paysandú/Sociedad Uruguaya de Buiatría, 2017.
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