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Registro Completo |
Biblioteca(s): |
Embrapa Pecuária Sudeste. |
Data corrente: |
07/06/2022 |
Data da última atualização: |
10/03/2023 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
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. |
Afiliação: |
TIAGO LINUS SILVA COELHO, UFPI; DARLISSON SLAG NERI SILVA, UFPI; JEDAIAS MARREIROS DOS SANTOS JUNIOR, UFPI; CLECIO DANTAS, UEMA; ANA RITA DE ARAUJO NOGUEIRA, CPPSE; CÍCERO ALVES LOPES JÚNIOR, University of Graz; EDIVAN CARVALHO VIEIRA, UFPI. |
Título: |
Multivariate optimization and comparison between conventional extraction (CE) and ultrasonic-assisted extraction (UAE) of carotenoid extraction from cashew apple. |
Ano de publicação: |
2022 |
Fonte/Imprenta: |
Ultrasonics Sonochemistry, v. 84, 105980, mar. 2022. |
Páginas: |
9 p. |
DOI: |
https://doi.org/10.1016/j.ultsonch.2022.105980 |
Idioma: |
Inglês |
Conteúdo: |
Carotenoids are an essential component of cashew and can be used in pharmaceuticals, cosmetics, natural pigment, food additives, among other applications. The present work focuses on optimizing and comparing conventional and ultrasound-assisted extraction methods. Every optimization step took place with a 1:1 (w:w) mixture of yellow and red cashew apples lyophilized and ground in a cryogenic mill. A Simplex-centroid design was applied for both methods, and the solvents acetone, methanol, ethanol, and petroleum ether were evaluated. After choosing the extractor solvent, a central composite design was applied to optimize the sample mass (59?201 mg) and extraction time (6?34 min). The optimum conditions for the extractor solvent were 38% acetone, 30% ethanol, and 32% petroleum ether for CE and a mixture of 44% acetone and 56% methanol for UAE. The best experimental conditions for UAE were a sonication time of 19 min and a sample mass of 153 mg, while the CE was 23 min and 136 mg. Comparing red and yellow cashews, red cashews showed a higher carotenoid content in both methodologies. The UAE methodology was ca. 21% faster, presented a more straightforward composition of extracting solution, showed an average yield of superior carotenoid content in all samples compared to CE. Therefore, UAE has demonstrated a simple, efficient, fast, low-cost adjustment methodology and a reliable alternative for other applications involving these bioactive compounds in the studied or similar matrix. MenosCarotenoids are an essential component of cashew and can be used in pharmaceuticals, cosmetics, natural pigment, food additives, among other applications. The present work focuses on optimizing and comparing conventional and ultrasound-assisted extraction methods. Every optimization step took place with a 1:1 (w:w) mixture of yellow and red cashew apples lyophilized and ground in a cryogenic mill. A Simplex-centroid design was applied for both methods, and the solvents acetone, methanol, ethanol, and petroleum ether were evaluated. After choosing the extractor solvent, a central composite design was applied to optimize the sample mass (59?201 mg) and extraction time (6?34 min). The optimum conditions for the extractor solvent were 38% acetone, 30% ethanol, and 32% petroleum ether for CE and a mixture of 44% acetone and 56% methanol for UAE. The best experimental conditions for UAE were a sonication time of 19 min and a sample mass of 153 mg, while the CE was 23 min and 136 mg. Comparing red and yellow cashews, red cashews showed a higher carotenoid content in both methodologies. The UAE methodology was ca. 21% faster, presented a more straightforward composition of extracting solution, showed an average yield of superior carotenoid content in all samples compared to CE. Therefore, UAE has demonstrated a simple, efficient, fast, low-cost adjustment methodology and a reliable alternative for other applications involving these bioactive compounds in the studied or similar matri... Mostrar Tudo |
Palavras-Chave: |
Cashew apple; Conventional extraction; Mixture design and response surface; Ultrasound assisted extraction. |
Thesaurus Nal: |
Carotenoids; Methodology. |
Categoria do assunto: |
W Química e Física |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1143800/1/MultivariateOptimizationComparison.pdf
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Marc: |
LEADER 02483naa a2200289 a 4500 001 2143800 005 2023-03-10 008 2022 bl uuuu u00u1 u #d 024 7 $ahttps://doi.org/10.1016/j.ultsonch.2022.105980$2DOI 100 1 $aCOELHO, T. L. S. 245 $aMultivariate optimization and comparison between conventional extraction (CE) and ultrasonic-assisted extraction (UAE) of carotenoid extraction from cashew apple.$h[electronic resource] 260 $c2022 300 $a9 p. 520 $aCarotenoids are an essential component of cashew and can be used in pharmaceuticals, cosmetics, natural pigment, food additives, among other applications. The present work focuses on optimizing and comparing conventional and ultrasound-assisted extraction methods. Every optimization step took place with a 1:1 (w:w) mixture of yellow and red cashew apples lyophilized and ground in a cryogenic mill. A Simplex-centroid design was applied for both methods, and the solvents acetone, methanol, ethanol, and petroleum ether were evaluated. After choosing the extractor solvent, a central composite design was applied to optimize the sample mass (59?201 mg) and extraction time (6?34 min). The optimum conditions for the extractor solvent were 38% acetone, 30% ethanol, and 32% petroleum ether for CE and a mixture of 44% acetone and 56% methanol for UAE. The best experimental conditions for UAE were a sonication time of 19 min and a sample mass of 153 mg, while the CE was 23 min and 136 mg. Comparing red and yellow cashews, red cashews showed a higher carotenoid content in both methodologies. The UAE methodology was ca. 21% faster, presented a more straightforward composition of extracting solution, showed an average yield of superior carotenoid content in all samples compared to CE. Therefore, UAE has demonstrated a simple, efficient, fast, low-cost adjustment methodology and a reliable alternative for other applications involving these bioactive compounds in the studied or similar matrix. 650 $aCarotenoids 650 $aMethodology 653 $aCashew apple 653 $aConventional extraction 653 $aMixture design and response surface 653 $aUltrasound assisted extraction 700 1 $aSILVA, D. S. N. 700 1 $aSANTOS JUNIOR, J. M. DOS 700 1 $aDANTAS, C. 700 1 $aNOGUEIRA, A. R. de A. 700 1 $aLOPES JÚNIOR, C. A. 700 1 $aVIEIRA, E. C. 773 $tUltrasonics Sonochemistry$gv. 84, 105980, mar. 2022.
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Registro original: |
Embrapa Pecuária Sudeste (CPPSE) |
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Registro Completo
Biblioteca(s): |
Embrapa Amazônia Oriental. |
Data corrente: |
22/12/1993 |
Data da última atualização: |
16/11/2023 |
Tipo da produção científica: |
Folder/Folheto/Cartilha |
Autoria: |
MARQUES, J. R. F.; LOURENCO JUNIOR, J. de B.; CARVALHO, L. O. D. de M.; NASCIMENTO, C. N. B. do; COSTA, N. A. da; BARBOSA, C.; BATISTA, H. A. M.; RIBEIRO, M. J. P. da S. de S.; RAMOS, A. de A.; PIMENTEL, E. S. |
Afiliação: |
JOSE RIBAMAR FELIPE MARQUES, CPATU; JOSE DE BRITO LOURENCO JUNIOR, CPATU; LUIZ OCTAVIO DANIN DE M CARVALHO, CPATU; CRISTO NAZARE BARBOSA DO NASCIMENTO, CPATU; NORTON AMADOR DA COSTA, CPATU; CELSO BARBOSA, INSTITUTO DE ZOOTECNIA; HERIBERTO ANTONIO MARQUES BATISTA, CPATU; MARIA JOANA PINTO DA SILVA DE SÁ RIBEIRO, MÉDICO VETERINÁRIO; ALCIDES DE AMORIM RAMOS, UNESP-FMVZ; EDILVAR SANTOS PIMENTEL, CPATU. |
Título: |
Parâmetros genéticos de características produtivas de búfalos (Bubalus bubalis L.) leiteiros. |
Ano de publicação: |
1991 |
Fonte/Imprenta: |
Belém, PA: EMBRAPA-CPATU, 1991. |
Páginas: |
26 p. |
Descrição Física: |
il. |
Série: |
(EMBRAPA-CPATU. Boletim de pesquisa, 123). |
Idioma: |
Português |
Notas: |
Resumo publicado também em: RAMOS, A. de A. (Ed.). Contribuição ao estudo dos bubalinos: período de 1972-2001: resumos de pesquisas. Botucatu: UNESP: FMVZ, 2002. p. 162. |
Conteúdo: |
Foram analisados 3.991 partos provenientes de 1.086 fêmeas bubalinas pertencentes a cinco rebanhos dos Estados do Pará e São Paulo, abrangendoj o período de 1963 a 1989. Os animais pertenciam a vários grupos raciais: Jarabadi (Ja), Mediterrâneo (Me); Murrah (Mu); 1/2 Me (1/2 Mu), 3/4 Mu - 1/4 Me (3/4 Mu) e > 7/8 Mu. Os objetivos do tabalho foram de estimar os parâmeros genéticos, as correlações genéticas, fenotípica e de ambiente das características produtivas, bem comio as mudanças genética, fenotípicas e de ambiente.Utilizou-se o método dos quadxrados mínimos e da máxima verossimilhançaj para as análises de dados e jdeterminação dos parâmegros genéticos. |
Palavras-Chave: |
Bubalino; Bubalinos; Bufalos; Buffalo; Genetic breeding; Herdabilidade; Leite de bufala; Melhoramento genético; Repeatibility; Repetibilidade. |
Thesagro: |
Bubalus Bubalis; Búfalo; Genética; Leite; Melhoramento; Melhoramento Genético Animal; Reprodução. |
Thesaurus NAL: |
animal breeding; buffalo milk; heritability. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/32060/1/CPATU-BP123.pdf
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Marc: |
LEADER 02221nam a2200493 a 4500 001 1379790 005 2023-11-16 008 1991 bl uuuu u0uu1 u #d 100 1 $aMARQUES, J. R. F. 245 $aParâmetros genéticos de características produtivas de búfalos (Bubalus bubalis L.) leiteiros. 260 $aBelém, PA: EMBRAPA-CPATU$c1991 300 $a26 p.$cil. 490 $a(EMBRAPA-CPATU. Boletim de pesquisa, 123). 500 $aResumo publicado também em: RAMOS, A. de A. (Ed.). Contribuição ao estudo dos bubalinos: período de 1972-2001: resumos de pesquisas. Botucatu: UNESP: FMVZ, 2002. p. 162. 520 $aForam analisados 3.991 partos provenientes de 1.086 fêmeas bubalinas pertencentes a cinco rebanhos dos Estados do Pará e São Paulo, abrangendoj o período de 1963 a 1989. Os animais pertenciam a vários grupos raciais: Jarabadi (Ja), Mediterrâneo (Me); Murrah (Mu); 1/2 Me (1/2 Mu), 3/4 Mu - 1/4 Me (3/4 Mu) e > 7/8 Mu. Os objetivos do tabalho foram de estimar os parâmeros genéticos, as correlações genéticas, fenotípica e de ambiente das características produtivas, bem comio as mudanças genética, fenotípicas e de ambiente.Utilizou-se o método dos quadxrados mínimos e da máxima verossimilhançaj para as análises de dados e jdeterminação dos parâmegros genéticos. 650 $aanimal breeding 650 $abuffalo milk 650 $aheritability 650 $aBubalus Bubalis 650 $aBúfalo 650 $aGenética 650 $aLeite 650 $aMelhoramento 650 $aMelhoramento Genético Animal 650 $aReprodução 653 $aBubalino 653 $aBubalinos 653 $aBufalos 653 $aBuffalo 653 $aGenetic breeding 653 $aHerdabilidade 653 $aLeite de bufala 653 $aMelhoramento genético 653 $aRepeatibility 653 $aRepetibilidade 700 1 $aLOURENCO JUNIOR, J. de B. 700 1 $aCARVALHO, L. O. D. de M. 700 1 $aNASCIMENTO, C. N. B. do 700 1 $aCOSTA, N. A. da 700 1 $aBARBOSA, C. 700 1 $aBATISTA, H. A. M. 700 1 $aRIBEIRO, M. J. P. da S. de S. 700 1 $aRAMOS, A. de A. 700 1 $aPIMENTEL, E. S.
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