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Registro Completo |
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Biblioteca(s): |
Embrapa Semiárido. |
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Data corrente: |
10/01/2023 |
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Data da última atualização: |
27/03/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
DUTRA, L. M.; TELES, P. H. V.; SANTOS, A. D. da C.; MELO, N. F. de; NAGATA, N.; ALMEIDA, J. R. G. da S. |
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Afiliação: |
LIVIA MACEDO DUTRA, UNIVASF; PEDRO HENRIQUE VIEIRA TELES, UNIVASF; ALAN DIEGO DA CONCEIÇAO SANTOS, UNIVASF; NATONIEL FRANKLIN DE MELO, CPATSA; NOEMI NAGATA, UFPR; JACKSON ROBERTO GUEDES DA SILVA ALMEIDA, UNIVASF. |
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Título: |
1H NMR-based metabolic profile and chemometric analysis for the discrimination of Passiflora species genotypic variations. |
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Ano de publicação: |
2023 |
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Fonte/Imprenta: |
Food Research International, v. 164, 112441, 2023. |
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Idioma: |
Inglês |
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Conteúdo: |
The species of the genus Passiflora (Passifloraceae family) have been used as food, cosmetic and traditional herbal. As a result, the Passiflora species are widely cultivated and has an economic, medicinal and ornamental importance. The popular designation as ?passion fruit? and chemical profile of several Passiflora species remains unknown. The lack of chemical information contributes to the erroneous classification and adulteration. In recent years, special attention has been paid to the bioactivity and phytochemical profiles of several Passiflora species extracts. In this research, 1H NMR-based metabolic profiling coupled with chemometric tools was used to characterize and distinguish extracts obtained from different wild Passiflora species (P. alata, P. cincinnata, and P. setacea) and genetic varieties (P. alata var. BRS P ?erola do Cerrado, P. cincinnata var. BRS Sert ?ao Forte, and P. setacea var. BRS P ?erola do Cerrado). Fourteen metabolites were identified by 1D and 2D NMR experiments, highlighting the presence of fatty acids, carbohydrates, saponins, alkaloids, and mainly C-glycosidic flavones. Principal components analysis (PCA) allowed discrimination of Passiflora extracts, which the quadranguloside, oleanolic acid-3-sophoroside, ?-glucose, ?-glucose, and vitexin-2-O?-rhamnoside were relevant in the differen- tiation of P. alata and P. alata var. BRS P ?erola do Cerrado, while the flavones isovitexin and isovitexin-2-O?- xyloside were dominant in the grouping of P. setacea and P. setacea var. BRS P ?erola do Cerrado, and finally P. cincinnata and P. cincinnata var. BRS Sert ?ao Forte grouped by the influence of the fatty acids, sucrose, flavones (isoorientin and vitexin-2-O?-xyloside), and trigonelline. The varieties of P. setacea, and P. cincinnata are chemically equivalent to the original Passiflora species. However, the PCA analysis showed that the genetic variety of P. alata occupied a different position in the scores plot provoked mainly by the presence of oleanolic acid-3-sophoroside. The 1H NMR metabolic profile can be efficient for quality control evaluation, and can contribute to the investigation of new alternatives for official Passiflora herbal medicines. MenosThe species of the genus Passiflora (Passifloraceae family) have been used as food, cosmetic and traditional herbal. As a result, the Passiflora species are widely cultivated and has an economic, medicinal and ornamental importance. The popular designation as ?passion fruit? and chemical profile of several Passiflora species remains unknown. The lack of chemical information contributes to the erroneous classification and adulteration. In recent years, special attention has been paid to the bioactivity and phytochemical profiles of several Passiflora species extracts. In this research, 1H NMR-based metabolic profiling coupled with chemometric tools was used to characterize and distinguish extracts obtained from different wild Passiflora species (P. alata, P. cincinnata, and P. setacea) and genetic varieties (P. alata var. BRS P ?erola do Cerrado, P. cincinnata var. BRS Sert ?ao Forte, and P. setacea var. BRS P ?erola do Cerrado). Fourteen metabolites were identified by 1D and 2D NMR experiments, highlighting the presence of fatty acids, carbohydrates, saponins, alkaloids, and mainly C-glycosidic flavones. Principal components analysis (PCA) allowed discrimination of Passiflora extracts, which the quadranguloside, oleanolic acid-3-sophoroside, ?-glucose, ?-glucose, and vitexin-2-O?-rhamnoside were relevant in the differen- tiation of P. alata and P. alata var. BRS P ?erola do Cerrado, while the flavones isovitexin and isovitexin-2-O?- xyloside were dominant in the grouping of ... Mostrar Tudo |
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Palavras-Chave: |
1H NMR; Atividades biológicas; Maracujá do mato; Perfil metabólico; Quimiometria. |
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Thesagro: |
Controle de Qualidade; Maracujá; Passiflora Edulis. |
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Thesaurus Nal: |
Chemometrics; Passiflora; Quality control. |
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Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1150832/1/1H-NMR-based-metabolic-profile-and-chemometric-analysis-2023.pdf
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Marc: |
LEADER 03147naa a2200313 a 4500
001 2150832
005 2023-03-27
008 2023 bl uuuu u00u1 u #d
100 1 $aDUTRA, L. M.
245 $a1H NMR-based metabolic profile and chemometric analysis for the discrimination of Passiflora species genotypic variations.$h[electronic resource]
260 $c2023
520 $aThe species of the genus Passiflora (Passifloraceae family) have been used as food, cosmetic and traditional herbal. As a result, the Passiflora species are widely cultivated and has an economic, medicinal and ornamental importance. The popular designation as ?passion fruit? and chemical profile of several Passiflora species remains unknown. The lack of chemical information contributes to the erroneous classification and adulteration. In recent years, special attention has been paid to the bioactivity and phytochemical profiles of several Passiflora species extracts. In this research, 1H NMR-based metabolic profiling coupled with chemometric tools was used to characterize and distinguish extracts obtained from different wild Passiflora species (P. alata, P. cincinnata, and P. setacea) and genetic varieties (P. alata var. BRS P ?erola do Cerrado, P. cincinnata var. BRS Sert ?ao Forte, and P. setacea var. BRS P ?erola do Cerrado). Fourteen metabolites were identified by 1D and 2D NMR experiments, highlighting the presence of fatty acids, carbohydrates, saponins, alkaloids, and mainly C-glycosidic flavones. Principal components analysis (PCA) allowed discrimination of Passiflora extracts, which the quadranguloside, oleanolic acid-3-sophoroside, ?-glucose, ?-glucose, and vitexin-2-O?-rhamnoside were relevant in the differen- tiation of P. alata and P. alata var. BRS P ?erola do Cerrado, while the flavones isovitexin and isovitexin-2-O?- xyloside were dominant in the grouping of P. setacea and P. setacea var. BRS P ?erola do Cerrado, and finally P. cincinnata and P. cincinnata var. BRS Sert ?ao Forte grouped by the influence of the fatty acids, sucrose, flavones (isoorientin and vitexin-2-O?-xyloside), and trigonelline. The varieties of P. setacea, and P. cincinnata are chemically equivalent to the original Passiflora species. However, the PCA analysis showed that the genetic variety of P. alata occupied a different position in the scores plot provoked mainly by the presence of oleanolic acid-3-sophoroside. The 1H NMR metabolic profile can be efficient for quality control evaluation, and can contribute to the investigation of new alternatives for official Passiflora herbal medicines.
650 $aChemometrics
650 $aPassiflora
650 $aQuality control
650 $aControle de Qualidade
650 $aMaracujá
650 $aPassiflora Edulis
653 $a1H NMR
653 $aAtividades biológicas
653 $aMaracujá do mato
653 $aPerfil metabólico
653 $aQuimiometria
700 1 $aTELES, P. H. V.
700 1 $aSANTOS, A. D. da C.
700 1 $aMELO, N. F. de
700 1 $aNAGATA, N.
700 1 $aALMEIDA, J. R. G. da S.
773 $tFood Research International$gv. 164, 112441, 2023.
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Registro original: |
Embrapa Semiárido (CPATSA) |
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Registro Completo
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Biblioteca(s): |
Embrapa Unidades Centrais. |
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Data corrente: |
07/03/2014 |
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Data da última atualização: |
07/07/2017 |
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Autoria: |
PARFITT, J. M. B.; TIMM, L. C.; REICHARDT, K.; PINTO, L. F. S.; PAULETTO, E. A.; CASTILHOS, D. D. |
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Afiliação: |
JOSE MARIA BARBAT PARFITT, CPACT; Luís Carlos Timm, Universidade Federal de Pelotas, Departamento de Engenharia Rural; Klaus Reichardt, Universidade de São Paulo, Centro de Energia Nuclear na Agricultura, Laboratório de Física do Solo; Luiz Fernando Spinelli Pinto, Universidade Federal de Pelotas, Departamento de Ciência do Solo; Eloy Antonio Pauletto, Universidade Federal de Pelotas, Departamento de Ciência do Solo; Danilo Dufech Castilhos, Universidade Federal de Pelotas, Departamento de Ciência do Solo. |
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Título: |
Chemical and biological attributes of a lowland soil affected by land leveling. |
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Ano de publicação: |
2013 |
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Fonte/Imprenta: |
Pesquisa Agropecuária Brasileira, Brasília, DF, v. 48, n. 11, p. 1489-1497, nov. 2013. |
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Idioma: |
Inglês |
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Notas: |
Título em português: Atributos químicos e biológicos de um solo de várzea afetados pela sistematização do terreno. |
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Conteúdo: |
The objective of this work was to evaluate the relationship between soil chemical and biological attributes and the magnitude of cuts and fills after the land leveling process of a lowland soil. Soil samples were collected from the 0?0.20 m layer, before and after leveling, on a 100 point grid established in the experimental area, to evaluate chemical attributes and soil microbial biomass carbon (MBC). Leveling operations altered the magnitude of soil chemical and biological attributes. Values of Ca, Mg, S, cation exchange capacity, Mn, P, Zn, and soil organic matter (SOM) decreased in the soil profile, whereas Al, K, and MBC increased after leveling. Land leveling decreased in 20% SOM average content in the 0?0.20 m layer. The great majority of the chemical attributes did not show relations between their values and the magnitude of cuts and fills. The relation was quadratic for SOM, P, and total N, and was linear for K, showing a positive slope and indicating increase in the magnitude of these attributes in cut areas and stability in fill areas. The relationships between these chemical attributes and the magnitude of cuts and fills indicate that the land leveling map may be a useful tool for degraded soil recuperation through amendments and organic fertilizers. |
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Palavras-Chave: |
Atributo químico do solo; Atributos biológicos do solo. |
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Thesagro: |
Arroz Irrigado; Manejo do solo. |
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Thesaurus NAL: |
Soil management; Soil movement. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/98743/1/Chemical-and-biological.pdf
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Marc: |
LEADER 02182naa a2200265 a 4500
001 1981835
005 2017-07-07
008 2013 bl uuuu u00u1 u #d
100 1 $aPARFITT, J. M. B.
245 $aChemical and biological attributes of a lowland soil affected by land leveling.
260 $c2013
500 $aTítulo em português: Atributos químicos e biológicos de um solo de várzea afetados pela sistematização do terreno.
520 $aThe objective of this work was to evaluate the relationship between soil chemical and biological attributes and the magnitude of cuts and fills after the land leveling process of a lowland soil. Soil samples were collected from the 0?0.20 m layer, before and after leveling, on a 100 point grid established in the experimental area, to evaluate chemical attributes and soil microbial biomass carbon (MBC). Leveling operations altered the magnitude of soil chemical and biological attributes. Values of Ca, Mg, S, cation exchange capacity, Mn, P, Zn, and soil organic matter (SOM) decreased in the soil profile, whereas Al, K, and MBC increased after leveling. Land leveling decreased in 20% SOM average content in the 0?0.20 m layer. The great majority of the chemical attributes did not show relations between their values and the magnitude of cuts and fills. The relation was quadratic for SOM, P, and total N, and was linear for K, showing a positive slope and indicating increase in the magnitude of these attributes in cut areas and stability in fill areas. The relationships between these chemical attributes and the magnitude of cuts and fills indicate that the land leveling map may be a useful tool for degraded soil recuperation through amendments and organic fertilizers.
650 $aSoil management
650 $aSoil movement
650 $aArroz Irrigado
650 $aManejo do solo
653 $aAtributo químico do solo
653 $aAtributos biológicos do solo
700 1 $aTIMM, L. C.
700 1 $aREICHARDT, K.
700 1 $aPINTO, L. F. S.
700 1 $aPAULETTO, E. A.
700 1 $aCASTILHOS, D. D.
773 $tPesquisa Agropecuária Brasileira, Brasília, DF$gv. 48, n. 11, p. 1489-1497, nov. 2013.
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Embrapa Unidades Centrais (AI-SEDE) |
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