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| Registros recuperados : 4 | |
| 1. |  | NUNES, E. J. da S.; SILVA, E. P. da; SOUZA, E. da; ROCHA FILHO, J. A. da; SILVA, D. S. N. da. Geotecnologias no diagnóstico de conflitos de uso do solo de uma microbacia do município de Alta Floresta - MT. Ciência Florestal, Santa Maria, v. 25, n. 3, p. 689-697, jul./set. 2015.| Biblioteca(s): Embrapa Florestas. |
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| 2. | | COELHO, T. L. S.; SILVA, D. S. N.; SANTOS JUNIOR, J. M. DOS; DANTAS, C.; NOGUEIRA, A. R. de A.; LOPES JÚNIOR, C. A.; VIEIRA, E. C. Multivariate optimization and comparison between conventional extraction (CE) and ultrasonic-assisted extraction (UAE) of carotenoid extraction from cashew apple. Ultrasonics Sonochemistry, v. 84, 105980, mar. 2022. 9 p.| Biblioteca(s): Embrapa Pecuária Sudeste. |
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| 3. | | COELHO, T. L. S.; SILVA, D. S. N.; SOUZA FILHO, L. B. DE; ROCHA, J. M.; MARCANO DE HIGUERA, J.; SÁ, I. P. DE; GAMELA, R. R.; NOGUEIRA, A. R. de A.; LOPES JÚNIOR, C. A.; VIEIRA, E. C. High enhancement of macro and micronutrients quantification in Cajuína by ICP OES using ultrasound and multivariate analysis. Food Chemistry Advances, v. 2, 2023. 8 p.| Biblioteca(s): Embrapa Pecuária Sudeste. |
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| 4. | | COELHO, R. C.; SILVA, D. S. N.; SILVA, H. de C.; ROCHA, M. de M.; BARSOTTI, R. C. F.; MALTEZ, H. F.; DANTAS, C.; LOPES JÚNIOR, C. A.; BARBOSA, H. de S. Revealing the extended effect of biofortification on seed of cowpea cultivars. Journal of Food Composition and Analysis, v. 119, 105291, 2023.| Biblioteca(s): Embrapa Meio-Norte. |
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| Registros recuperados : 4 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Pecuária Sudeste. |
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Data corrente: |
30/11/2023 |
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Data da última atualização: |
30/11/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
COELHO, T. L. S.; SILVA, D. S. N.; SOUZA FILHO, L. B. DE; ROCHA, J. M.; MARCANO DE HIGUERA, J.; SÁ, I. P. DE; GAMELA, R. R.; NOGUEIRA, A. R. de A.; LOPES JÚNIOR, C. A.; VIEIRA, E. C. |
|
Afiliação: |
TIAGO LINUS SILVA COELHO, Federal University of Piauí; DARLISSON SLAG NERI SILVA, Federal University of Piauí; LUIZ BRITO DE SOUZA FILHO, Federal University of Piauí; JARDEL MENEZES ROCHA, Federal University of Piauí; JULYMAR MARCANO DE HIGUERA, Federal University of São Carlos; IVERO PITA DE SÁ, Federal University of São Carlos; RAIMUNDO RAFAEL GAMELA, Higher Polytechnic Institute of Gaza; ANA RITA DE ARAUJO NOGUEIRA, CPPSE; CÍCERO ALVES LOPES JÚNIOR, Federal University of Piauí; EDIVAN CARVALHO VIEIRA, Federal University of Piauí. |
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Título: |
High enhancement of macro and micronutrients quantification in Cajuína by ICP OES using ultrasound and multivariate analysis. |
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Ano de publicação: |
2023 |
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Fonte/Imprenta: |
Food Chemistry Advances, v. 2, 2023. |
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Páginas: |
8 p. |
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DOI: |
10.1016/j.focha.2023.100265 |
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Idioma: |
Inglês |
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Conteúdo: |
A fast, safe, simple, and low-cost analytical method was developed for the determination of macro and microelements in Cajuína samples from Brazil combining UAE and ICP OES. A multiplexed approach using experimental designs was applied for method optimization. The optimal conditions were using 4 mL of 8 mol L−1 HNO3 and 1.5 mL H2O2 under 30 min of sonication. The detectability of the method has been improved. The precision was RSD < 5.5% while the accuracy of the method ranged from 87% to 108% as well as the results were in agreement with the reference method. The analysis of 38 samples of Cajuína juices presented a mean of Ca, Cu, Fe, K, Mg, Na, P, S and Zn of 8.70, 0.10, 0.97, 1223, 112, 60.1, 83.9, 65.1, and 0.99 mg L−1. So, the proposed analytical method demonstrated feasibility for the simultaneous determination of mineral nutrients in similar matrices as beverage. |
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Palavras-Chave: |
Factorial experimental design and response surface methodology; ICP OES; Ultrasound-assisted extraction. |
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Thesagro: |
Cajuína. |
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Categoria do assunto: |
W Química e Física |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1158970/1/HighEnhancementMacro.pdf
|
|
Marc: |
LEADER 01850naa a2200301 a 4500
001 2158970
005 2023-11-30
008 2023 bl uuuu u00u1 u #d
024 7 $a10.1016/j.focha.2023.100265$2DOI
100 1 $aCOELHO, T. L. S.
245 $aHigh enhancement of macro and micronutrients quantification in Cajuína by ICP OES using ultrasound and multivariate analysis.$h[electronic resource]
260 $c2023
300 $a8 p.
520 $aA fast, safe, simple, and low-cost analytical method was developed for the determination of macro and microelements in Cajuína samples from Brazil combining UAE and ICP OES. A multiplexed approach using experimental designs was applied for method optimization. The optimal conditions were using 4 mL of 8 mol L−1 HNO3 and 1.5 mL H2O2 under 30 min of sonication. The detectability of the method has been improved. The precision was RSD < 5.5% while the accuracy of the method ranged from 87% to 108% as well as the results were in agreement with the reference method. The analysis of 38 samples of Cajuína juices presented a mean of Ca, Cu, Fe, K, Mg, Na, P, S and Zn of 8.70, 0.10, 0.97, 1223, 112, 60.1, 83.9, 65.1, and 0.99 mg L−1. So, the proposed analytical method demonstrated feasibility for the simultaneous determination of mineral nutrients in similar matrices as beverage.
650 $aCajuína
653 $aFactorial experimental design and response surface methodology
653 $aICP OES
653 $aUltrasound-assisted extraction
700 1 $aSILVA, D. S. N.
700 1 $aSOUZA FILHO, L. B. DE
700 1 $aROCHA, J. M.
700 1 $aMARCANO DE HIGUERA, J.
700 1 $aSÁ, I. P. DE
700 1 $aGAMELA, R. R.
700 1 $aNOGUEIRA, A. R. de A.
700 1 $aLOPES JÚNIOR, C. A.
700 1 $aVIEIRA, E. C.
773 $tFood Chemistry Advances$gv. 2, 2023.
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Embrapa Pecuária Sudeste (CPPSE) |
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