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Registro Completo |
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Biblioteca(s): |
Embrapa Agroindústria de Alimentos. |
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Data corrente: |
31/12/2023 |
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Data da última atualização: |
16/01/2024 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
REIS, C. C.; FREITAS, S. P.; LORENTINO, C. M. A.; FAGUNDES, T. DA S. F.; MATTA, V. M. da; SANTOS, A. L. S. DOS; MOREIRA, D. L. L. T.; KUNIGAMI, C. N.; JUNG, E. P.; RIBEIRO, L. DE O. |
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Afiliação: |
CAROLINA CRUZEIRO REIS, UFRJ; SUELY PEREIRA FREITAS, UFRJ; CAROLLINE MARGOT ALBANEZ LORENTINO, Instituto Nacional de Tecnologia; THAYSSA DA SILVA FERREIRA FAGUNDES, Jardim Botânico; VIRGINIA MARTINS DA MATTA, CTAA; ANDRE LUIS SOUZA DOS SANTOS,, UFRJ; DAVYSON L. L. T. MOREIRA, Fundação Oswaldo Cruz; CLAUDETE NORIE KUNIGAMI; ELIANE PRZYTYK JUNG, Instituto Nacional de Tecnologia; LEILSON DE OLIVEIRA RIBEIRO, Instituto Nacional de Tecnologia. |
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Título: |
Bioproducts from Passiflora cincinnata Seeds: The Brazilian Caatinga Passion Fruit. |
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Ano de publicação: |
2023 |
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Fonte/Imprenta: |
Foods, v. 12, n. 13, e2525, 2023. |
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DOI: |
https://doi.org/10.3390/foods12132525 |
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Idioma: |
Inglês |
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Conteúdo: |
The present work aimed to obtain bioproducts from Passiflora cincinnata seeds, the Brazilian Caatinga passion fruit, as well as to determine their physical, chemical and biological properties. The seeds were pressed in a continuous press to obtain the oil, which showed an oxidative stability of 5.37 h and a fatty profile rich in linoleic acid. The defatted seeds were evaluated for the recovery of antioxidant compounds by a central rotation experimental design, varying temperature (32–74 °C), ethanol (13–97%) and solid–liquid ratio (1:10–1:60 m/v). The best operational condition (74 °C, 58% ethanol, 1:48) yielded an extract composed mainly of lignans, which showed antioxidant capacity and antimicrobial activity against Gram-positive and Gram-negative bacteria. The microencapsulation of linoleic acid-rich oil through spray drying has proven to be an effective method for protecting the oil. Furthermore, the addition of the antioxidant extract to the formulation increased the oxidative stability of the product to 30% (6.97 h), compared to microencapsulated oil without the addition of the antioxidant extract (5.27 h). The microparticles also exhibited favorable technological characteristics, such as low hygroscopicity and high water solubility. Thus, it was possible to obtain three bioproducts from the Brazilian Caatinga passion fruit seeds: the oil rich in linoleic acid (an essential fatty acid), antioxidant extract from the defatted seeds and the oil microparticles added from the antioxidant extract. MenosThe present work aimed to obtain bioproducts from Passiflora cincinnata seeds, the Brazilian Caatinga passion fruit, as well as to determine their physical, chemical and biological properties. The seeds were pressed in a continuous press to obtain the oil, which showed an oxidative stability of 5.37 h and a fatty profile rich in linoleic acid. The defatted seeds were evaluated for the recovery of antioxidant compounds by a central rotation experimental design, varying temperature (32–74 °C), ethanol (13–97%) and solid–liquid ratio (1:10–1:60 m/v). The best operational condition (74 °C, 58% ethanol, 1:48) yielded an extract composed mainly of lignans, which showed antioxidant capacity and antimicrobial activity against Gram-positive and Gram-negative bacteria. The microencapsulation of linoleic acid-rich oil through spray drying has proven to be an effective method for protecting the oil. Furthermore, the addition of the antioxidant extract to the formulation increased the oxidative stability of the product to 30% (6.97 h), compared to microencapsulated oil without the addition of the antioxidant extract (5.27 h). The microparticles also exhibited favorable technological characteristics, such as low hygroscopicity and high water solubility. Thus, it was possible to obtain three bioproducts from the Brazilian Caatinga passion fruit seeds: the oil rich in linoleic acid (an essential fatty acid), antioxidant extract from the defatted seeds and the oil microparticles added from t... Mostrar Tudo |
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Palavras-Chave: |
Antibacterial activity; Antimicrobiana; Maracujá da Caatinga; Microparticle; Spray dryer. |
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Thesagro: |
Antioxidante; Extrato; Extrato Vegetal; Óleo Vegetal; Secagem; Tecnologia de Alimento. |
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Thesaurus Nal: |
Antioxidants; Extracts; Food technology; Vegetable oil. |
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Categoria do assunto: |
Q Alimentos e Nutrição Humana |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1160369/1/foods-12-02525.pdf
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Marc: |
LEADER 02717naa a2200421 a 4500
001 2160369
005 2024-01-16
008 2023 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.3390/foods12132525$2DOI
100 1 $aREIS, C. C.
245 $aBioproducts from Passiflora cincinnata Seeds$bThe Brazilian Caatinga Passion Fruit.$h[electronic resource]
260 $c2023
520 $aThe present work aimed to obtain bioproducts from Passiflora cincinnata seeds, the Brazilian Caatinga passion fruit, as well as to determine their physical, chemical and biological properties. The seeds were pressed in a continuous press to obtain the oil, which showed an oxidative stability of 5.37 h and a fatty profile rich in linoleic acid. The defatted seeds were evaluated for the recovery of antioxidant compounds by a central rotation experimental design, varying temperature (32–74 °C), ethanol (13–97%) and solid–liquid ratio (1:10–1:60 m/v). The best operational condition (74 °C, 58% ethanol, 1:48) yielded an extract composed mainly of lignans, which showed antioxidant capacity and antimicrobial activity against Gram-positive and Gram-negative bacteria. The microencapsulation of linoleic acid-rich oil through spray drying has proven to be an effective method for protecting the oil. Furthermore, the addition of the antioxidant extract to the formulation increased the oxidative stability of the product to 30% (6.97 h), compared to microencapsulated oil without the addition of the antioxidant extract (5.27 h). The microparticles also exhibited favorable technological characteristics, such as low hygroscopicity and high water solubility. Thus, it was possible to obtain three bioproducts from the Brazilian Caatinga passion fruit seeds: the oil rich in linoleic acid (an essential fatty acid), antioxidant extract from the defatted seeds and the oil microparticles added from the antioxidant extract.
650 $aAntioxidants
650 $aExtracts
650 $aFood technology
650 $aVegetable oil
650 $aAntioxidante
650 $aExtrato
650 $aExtrato Vegetal
650 $aÓleo Vegetal
650 $aSecagem
650 $aTecnologia de Alimento
653 $aAntibacterial activity
653 $aAntimicrobiana
653 $aMaracujá da Caatinga
653 $aMicroparticle
653 $aSpray dryer
700 1 $aFREITAS, S. P.
700 1 $aLORENTINO, C. M. A.
700 1 $aFAGUNDES, T. DA S. F.
700 1 $aMATTA, V. M. da
700 1 $aSANTOS, A. L. S. DOS
700 1 $aMOREIRA, D. L. L. T.
700 1 $aKUNIGAMI, C. N.
700 1 $aJUNG, E. P.
700 1 $aRIBEIRO, L. DE O.
773 $tFoods$gv. 12, n. 13, e2525, 2023.
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Registro original: |
Embrapa Agroindústria de Alimentos (CTAA) |
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Registro Completo
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Biblioteca(s): |
Embrapa Uva e Vinho. |
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Data corrente: |
20/08/2019 |
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Data da última atualização: |
06/09/2023 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
SANTOS, M. da S.; SEBEM, E.; GEBLER, L. |
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Afiliação: |
Márcio da Silva Santos, Pós-graduando do Curso de Mestrado Profissional em Agricultura de Precisão da Universidade Federal de Santa Maria. Av. Roraima, 1000, CEP 97105-900 Santa Maria, RS. E-mail: geoprural@gmail.com; Elódio Sebem, Professor do PPGAP-UFSM, Av. Roraima, 1000, CEP 97105-900 Santa Maria, RS. E-mail: elodiosebem@politecnico.ufsm.br; LUCIANO GEBLER, CNPUV. |
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Título: |
Correlação entre parâmetros produtivos e enológicos com a condutividade elétrica aparente do solo e índices de vegetação. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
In: ENCONTRO DE INICIAÇÃO CIENTÍFICA, 17., ENCONTRO DE PÓS-GRADUANDOS DA EMBRAPA UVA E VINHO, 13., 2019, Bento Gonçalves. Anais... Bento Gonçalves: Embrapa Uva e Vinho, 18 e 19 de julho de 2019. (Embrapa Uva e Vinho. Documentos, 115). Resumo 08. |
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Idioma: |
Português |
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Conteúdo: |
O objetivo deste trabalho foi correlacionar variáveis biológicas, sensoriamento remoto proximal e atributos agronômicos de solo em plantio de Vitis vinifera, estádio reprodutivo R1, em 3 hectares de uva de uma propriedade em Muitos Capões ? RS, Latitude: -28.387376°, Longitude: -51.253558º. Foi estabelecida uma malha amostral com 74 pontos, utilizando-se GPS/GNSS (RTK GR-3 FH915) e software ArcGIS 10.3. |
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Palavras-Chave: |
Anais; CNPUV; Embrapa Uva e Vinho; IC; Índices de vegetação; Iniciação científica. |
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Thesagro: |
Agricultura de Precisão; Sensoriamento Remoto. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/201117/1/ANAIS-17IC2019-resumo08.pdf
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Marc: |
LEADER 01338nam a2200229 a 4500
001 2111489
005 2023-09-06
008 2019 bl uuuu u00u1 u #d
100 1 $aSANTOS, M. da S.
245 $aCorrelação entre parâmetros produtivos e enológicos com a condutividade elétrica aparente do solo e índices de vegetação.$h[electronic resource]
260 $aIn: ENCONTRO DE INICIAÇÃO CIENTÍFICA, 17., ENCONTRO DE PÓS-GRADUANDOS DA EMBRAPA UVA E VINHO, 13., 2019, Bento Gonçalves. Anais... Bento Gonçalves: Embrapa Uva e Vinho, 18 e 19 de julho de 2019. (Embrapa Uva e Vinho. Documentos, 115). Resumo 08.$c2019
520 $aO objetivo deste trabalho foi correlacionar variáveis biológicas, sensoriamento remoto proximal e atributos agronômicos de solo em plantio de Vitis vinifera, estádio reprodutivo R1, em 3 hectares de uva de uma propriedade em Muitos Capões ? RS, Latitude: -28.387376°, Longitude: -51.253558º. Foi estabelecida uma malha amostral com 74 pontos, utilizando-se GPS/GNSS (RTK GR-3 FH915) e software ArcGIS 10.3.
650 $aAgricultura de Precisão
650 $aSensoriamento Remoto
653 $aAnais
653 $aCNPUV
653 $aEmbrapa Uva e Vinho
653 $aIC
653 $aÍndices de vegetação
653 $aIniciação científica
700 1 $aSEBEM, E.
700 1 $aGEBLER, L.
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Embrapa Uva e Vinho (CNPUV) |
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