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 | Acesso ao texto completo restrito à biblioteca da Embrapa Agroindústria Tropical. Para informações adicionais entre em contato com cnpat.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Agroindústria Tropical; Embrapa Alimentos e Territórios. |
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Data corrente: |
08/01/2025 |
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Data da última atualização: |
08/01/2025 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
MENEZES, C. S. V. DE; SOUSA, A. C. C.; SILVA, L. M. A. e; RODRIGUES, T. H. S.; BRITO, E. S. de; RICARDO, N. M. P. S. |
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Afiliação: |
CRISTINE S. V. DE MENEZES, UNIVERSIDADE FEDERAL DO CEARÁ; ALEXANDRE C. C. SOUSA, UNIVERSIDADE FEDERAL DO CEARÁ; LORENA MARA ALEXANDRE E SILVA, CNPAT; TIGRESSA H. S. RODRIGUES, UNIVERSIDADE ESTADUAL DO VALE DO ACARAÚ; EDY SOUSA DE BRITO, CNAT; NÁGILA M. P. S. RICARDO, UNIVERSIDADE FEDERAL DO CEARÁ. |
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Título: |
Extraction of cell wall pectins and hemicellulose from agro-industrial wastes: a sustainable alternative source. |
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Ano de publicação: |
2025 |
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Fonte/Imprenta: |
Carbohydrate Polymers, v. 347, Jan. 122769, 2025. |
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DOI: |
https://doi.org/10.1016/j.carbpol.2024.122769 |
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Idioma: |
Inglês |
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Conteúdo: |
The efficient repurposing of agro-industrial waste has significantly enhanced the utilization of food resources. This study aims to propose a methodology for extracting cell wall polysaccharides from residues of mango (Mangifera indica), passion fruit (Passiflora edulis), and cashew (Anacardium occidentale). Polysaccharide fractions were obtained through sequential extraction protocols involving water, cyclohexane-trans-1,2-diamine tetracetate (CDTA), sodium carbonate:CDTA, and potassium hydroxide. These fractions were categorized as water-soluble pectin (WSP), CDTA-soluble pectin (CSP), sodium carbonate-soluble pectin (SSP), and hemicellulose (HC), respectively. Each polysaccharide fraction was characterized by Nuclear Magnetic Resonance (NMR) spectroscopy and Gel Permeation Chromatography (GPC). Monosaccharide composition was determined using Gas Chromatography-Mass Spectrometry (GC–MS). NMR spectra of WSP, CSP, and SSP fractions exhibited characteristic pectin features, while the HC fraction primarily comprised hemicellulose. Consequently, the proposed methodology demonstrates potential as a standardized protocol for the extraction of pectin and hemicellulose from various food sources. |
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Palavras-Chave: |
Polysaccharide extraction; Repurposing of agro-industrial residues; Tropical fruits; Waste reuse potential. |
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Categoria do assunto: |
W Química e Física |
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Marc: |
LEADER 02030naa a2200241 a 4500
001 2171297
005 2025-01-08
008 2025 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1016/j.carbpol.2024.122769$2DOI
100 1 $aMENEZES, C. S. V. DE
245 $aExtraction of cell wall pectins and hemicellulose from agro-industrial wastes$ba sustainable alternative source.$h[electronic resource]
260 $c2025
520 $aThe efficient repurposing of agro-industrial waste has significantly enhanced the utilization of food resources. This study aims to propose a methodology for extracting cell wall polysaccharides from residues of mango (Mangifera indica), passion fruit (Passiflora edulis), and cashew (Anacardium occidentale). Polysaccharide fractions were obtained through sequential extraction protocols involving water, cyclohexane-trans-1,2-diamine tetracetate (CDTA), sodium carbonate:CDTA, and potassium hydroxide. These fractions were categorized as water-soluble pectin (WSP), CDTA-soluble pectin (CSP), sodium carbonate-soluble pectin (SSP), and hemicellulose (HC), respectively. Each polysaccharide fraction was characterized by Nuclear Magnetic Resonance (NMR) spectroscopy and Gel Permeation Chromatography (GPC). Monosaccharide composition was determined using Gas Chromatography-Mass Spectrometry (GC–MS). NMR spectra of WSP, CSP, and SSP fractions exhibited characteristic pectin features, while the HC fraction primarily comprised hemicellulose. Consequently, the proposed methodology demonstrates potential as a standardized protocol for the extraction of pectin and hemicellulose from various food sources.
653 $aPolysaccharide extraction
653 $aRepurposing of agro-industrial residues
653 $aTropical fruits
653 $aWaste reuse potential
700 1 $aSOUSA, A. C. C.
700 1 $aSILVA, L. M. A. e
700 1 $aRODRIGUES, T. H. S.
700 1 $aBRITO, E. S. de
700 1 $aRICARDO, N. M. P. S.
773 $tCarbohydrate Polymers$gv. 347, Jan. 122769, 2025.
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Registro original: |
Embrapa Agroindústria Tropical (CNPAT) |
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| Registros recuperados : 3 | |
| 1. |  | SILVA, G. T. S. T. da; LOPES, O. F.; CATTO, A. C.; PATROCÍNIO, A. O. T.; RODRIGUES, J. E. F. S.; MESQUITA, A.; RIBEIRO, C.; AVANSI JR, W.; SILVA, L. F. da. Long-and short-range structure of SnO2 nanoparticles: Synthesis and photo (electro)catalytic activity. Materials Chemistry and Physics, v. 305, 127989, 2023. 1 - 9| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Instrumentação. |
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| 2. | | SILVA, G. T. S. T. da; LOPES, O. F.; DIAS, E. H.; TORRES, J. A.; NOGUEIRA, A. E.; FAUSTINO, L. A.; PRADO, F. S.; PATROCÍNIO, A. O. T.; RIBEIRO, C. Redução de CO2 em hidrocarbonetos e oxigenados: fundamentos, estratégias e desafios. Quimica Nova, v. 44, n. 8, 2021. 963-981| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Instrumentação. |
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| 3. | | BAGGIO, A. R.; SANTOS, M. S. C.; SOUZA, F. H. V.; NUNES, R. B.; SOUZA, P. E. N.; BÁO, S. N.; PATROCINIO, A. O. T.; BAHNEMANN, D. W.; SILVA, L. P. da; SALES, M. J. A.; PATERNO, L. G. Quenching effects of graphene oxides on the fluorescence emission and reactive oxygen species generation of Chloroaluminum Phthalocyanine. The Journal of Physical Chemistry A, v. 122, n. 34, p. 6842-6851, 2018. Na publicação: Luciano P. Silva.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| Registros recuperados : 3 | |
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