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Registro completo
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Biblioteca (s) : |
INIA Tacuarembó. |
Fecha : |
22/02/2017 |
Actualizado : |
22/02/2017 |
Tipo de producción científica : |
Abstracts/Resúmenes |
Autor : |
SAN JULIÁN, R.; MONTOSSI, F.; BRITO, G.; CAMESASCA, M.; NOLLA, M.; PREVE, F. |
Afiliación : |
ROBERTO SAN JULIAN SANCHEZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; FABIO MARCELO MONTOSSI PORCHILE, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; GUSTAVO WALTER BRITO DIAZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
Título : |
Efecto de la carga animal, sistema de pastoreo y sexo sobre la calidad de carne de corderos Corriedale sobre una pastura de Trifolium repens y Lotus corniculatus en Uruguay. [Resumen]. |
Fecha de publicación : |
2003 |
Fuente / Imprenta : |
In: CONGRESO MUNDIAL CORRIEDALE, 12, 2003, SET 1-10: MONTEVIDEO, URUGUAY. Montevideo (Uruguay): INIA; SUL; Sociedad Criadores de Corriedale, 2003. |
Páginas : |
p. 120 |
Idioma : |
Español |
Palabras claves : |
COLOR; LAMB; MEAT QUALITY; TENDERNESS. |
Thesagro : |
CALIDAD DE CARNE; CORDERO; PH; TERNURA. |
Asunto categoría : |
L01 Ganadería |
Marc : |
LEADER 00876nam a2200265 a 4500 001 1056703 005 2017-02-22 008 2003 bl uuuu u01u1 u #d 100 1 $aSAN JULIÁN, R. 245 $aEfecto de la carga animal, sistema de pastoreo y sexo sobre la calidad de carne de corderos Corriedale sobre una pastura de Trifolium repens y Lotus corniculatus en Uruguay. [Resumen]. 260 $aIn: CONGRESO MUNDIAL CORRIEDALE, 12, 2003, SET 1-10: MONTEVIDEO, URUGUAY. Montevideo (Uruguay): INIA; SUL; Sociedad Criadores de Corriedale$c2003 300 $ap. 120 650 $aCALIDAD DE CARNE 650 $aCORDERO 650 $aPH 650 $aTERNURA 653 $aCOLOR 653 $aLAMB 653 $aMEAT QUALITY 653 $aTENDERNESS 700 1 $aMONTOSSI, F. 700 1 $aBRITO, G. 700 1 $aCAMESASCA, M. 700 1 $aNOLLA, M. 700 1 $aPREVE, F.
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INIA Tacuarembó (TBO) |
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| Acceso al texto completo restringido a Biblioteca INIA Las Brujas. Por información adicional contacte bibliolb@inia.org.uy. |
Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
Fecha actual : |
10/07/2019 |
Actualizado : |
10/07/2019 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Circulación / Nivel : |
Internacional - -- |
Autor : |
BESIL, N.; REZENDE, S.; ALONZO, N.; CESIO, M.V.; RIVAS, F.; HEINZEN, H. |
Afiliación : |
NATALIA BESIL, Grupo de Análisis de Compuestos Traza (GACT), Departamento de Química del Litoral, Facultad de Química, CENUR Litoral Norte, Universidad de la República.; SOFÍA REZENDE, Grupo de Análisis de Compuestos Traza (GACT), Departamento de Química del Litoral, Facultad de Química, CENUR Litoral Norte, Universidad de la República, Paysandú, Uruguay.; NOEL ALONZO, Grupo de Análisis de Compuestos Traza (GACT), Departamento de Química del Litoral, Facultad de Química, CENUR Litoral Norte, Universidad de la República, Paysandú, Uruguay.; MARÍA VERÓNICA CESIO, Grupo de Análisis de Compuestos Traza (GACT), Departamento de Química del Litoral, Facultad de Química, CENUR Litoral Norte, Universidad de la República, Paysandú, Uruguay.; CARLOS FERNANDO RIVAS GRELA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; HORACIO HEINZEN, Grupo de Análisis de Compuestos Traza (GACT), Departamento de Química del Litoral, Facultad de Química, CENUR Litoral Norte, Universidad de la República, Paysandú, Uruguay. |
Título : |
Analytical methods for the routinely evaluation of pesticide residues in lemon fruits and by products. |
Complemento del título : |
Research article. |
Fecha de publicación : |
2019 |
Fuente / Imprenta : |
SN Applied Sciences, 2019, 1: 618. |
ISSN : |
2523-3971 |
DOI : |
10.1007%2Fs42452-019-0626-x |
Idioma : |
Inglés |
Notas : |
Article history: Received: 10 October 2018 / Accepted: 16 May 2019 / Published online: 22 May 2019. |
Contenido : |
ABSTRACT.
Citrus fruits and their by-products such as concentrated juices and essential oils are important intermediate by-products in the food industry that can selectively accumulate plant protection agrochemicals employed in their production. They are very difcult matrices for pesticide residue analysis due their high number and concentration of phytochemicals that could hamper the determinations. The fruit processing leads to the concentration/dilution or elimination of some of these natural products that change totally the nature of the matrix where the pesticides partition unevenly. Looking at the industrial process of the fruit, a unifed vision for the pesticide residues analysis throughout the lemon fruit chain production, useful for the routine analysis of the above mentioned three matrices is presented. The driven concept is the minimization of matrix efects through sample dilution of the concentrated by-products, either after sample treatment or not. This approach will contribute to the maintenance of the whole instrumental system. QuEChERS AOAC 2007.01 was selected as the most suitable protocol for routine determination of, residues of 16 the pesticides most commonly used in the fruits during the citrus production through liquid chromatography coupled to tandem mass spectrometry (LC?MS/MS). The same protocol was applied for pesticide residue analysis in concentrated juice after diluting 4 times the sample to minimize the matrix efects. For the analysis of lemon essential oils, the dilution and shoot procedure proved to be useful for LC?MS/MS and gas chromatography?mass spectrometry determination. The three methodologies were validated following SANTE guidelines, with quantitation limits below the established European Union and Codex Alimentarius maximum residue limits. The developed methodologies are useful tools for the routine control analysis of pesticide residues in lemon matrices, allowing high sample throughput and enhancing labs productivity.
© Springer Nature Switzerland AG MenosABSTRACT.
Citrus fruits and their by-products such as concentrated juices and essential oils are important intermediate by-products in the food industry that can selectively accumulate plant protection agrochemicals employed in their production. They are very difcult matrices for pesticide residue analysis due their high number and concentration of phytochemicals that could hamper the determinations. The fruit processing leads to the concentration/dilution or elimination of some of these natural products that change totally the nature of the matrix where the pesticides partition unevenly. Looking at the industrial process of the fruit, a unifed vision for the pesticide residues analysis throughout the lemon fruit chain production, useful for the routine analysis of the above mentioned three matrices is presented. The driven concept is the minimization of matrix efects through sample dilution of the concentrated by-products, either after sample treatment or not. This approach will contribute to the maintenance of the whole instrumental system. QuEChERS AOAC 2007.01 was selected as the most suitable protocol for routine determination of, residues of 16 the pesticides most commonly used in the fruits during the citrus production through liquid chromatography coupled to tandem mass spectrometry (LC?MS/MS). The same protocol was applied for pesticide residue analysis in concentrated juice after diluting 4 times the sample to minimize the matrix efects. For the analysis of lemon e... Presentar Todo |
Palabras claves : |
CONCENTRATED LEMON JUICE; ESSENTIAL OILS; GC–MS; LC–MS/MS; LEMON FRUIT; PESTICIDE RESIDUES. |
Asunto categoría : |
F01 Cultivo |
Marc : |
LEADER 02922naa a2200289 a 4500 001 1059939 005 2019-07-10 008 2019 bl uuuu u00u1 u #d 022 $a2523-3971 024 7 $a10.1007%2Fs42452-019-0626-x$2DOI 100 1 $aBESIL, N. 245 $aAnalytical methods for the routinely evaluation of pesticide residues in lemon fruits and by products.$h[electronic resource] 260 $c2019 500 $aArticle history: Received: 10 October 2018 / Accepted: 16 May 2019 / Published online: 22 May 2019. 520 $aABSTRACT. Citrus fruits and their by-products such as concentrated juices and essential oils are important intermediate by-products in the food industry that can selectively accumulate plant protection agrochemicals employed in their production. They are very difcult matrices for pesticide residue analysis due their high number and concentration of phytochemicals that could hamper the determinations. The fruit processing leads to the concentration/dilution or elimination of some of these natural products that change totally the nature of the matrix where the pesticides partition unevenly. Looking at the industrial process of the fruit, a unifed vision for the pesticide residues analysis throughout the lemon fruit chain production, useful for the routine analysis of the above mentioned three matrices is presented. The driven concept is the minimization of matrix efects through sample dilution of the concentrated by-products, either after sample treatment or not. This approach will contribute to the maintenance of the whole instrumental system. QuEChERS AOAC 2007.01 was selected as the most suitable protocol for routine determination of, residues of 16 the pesticides most commonly used in the fruits during the citrus production through liquid chromatography coupled to tandem mass spectrometry (LC?MS/MS). The same protocol was applied for pesticide residue analysis in concentrated juice after diluting 4 times the sample to minimize the matrix efects. For the analysis of lemon essential oils, the dilution and shoot procedure proved to be useful for LC?MS/MS and gas chromatography?mass spectrometry determination. The three methodologies were validated following SANTE guidelines, with quantitation limits below the established European Union and Codex Alimentarius maximum residue limits. The developed methodologies are useful tools for the routine control analysis of pesticide residues in lemon matrices, allowing high sample throughput and enhancing labs productivity. © Springer Nature Switzerland AG 653 $aCONCENTRATED LEMON JUICE 653 $aESSENTIAL OILS 653 $aGC–MS 653 $aLC–MS/MS 653 $aLEMON FRUIT 653 $aPESTICIDE RESIDUES 700 1 $aREZENDE, S. 700 1 $aALONZO, N. 700 1 $aCESIO, M.V. 700 1 $aRIVAS, F. 700 1 $aHEINZEN, H. 773 $tSN Applied Sciences, 2019, 1: 618.
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