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	Provedor de dados Ciênc. Tecnol. Aliment. (2) Autor SILVA,Maria Goretti de Vasconcelos (2) ALMEIDA,Maria Mozarina Beserra (1) ALVES,Francisco Abel Lemos (1) ANDRADE,Albericio Pereira de (1) BRUNO,Riselane de Lucena Alcântara (1) FERNANDES,Maria de Fátima Lopes (1) MAGALHÃES,Carlos Emanuel de Carvalho (1) MORAES,Selene Maia de (1) SANTOS,Djalma Cordeiro dos (1) SOUSA,Paulo Henrique Machado de (1) SOUZA,Maria de Fátima Vanderlei de (1) Mais... Palavra-chave Biodiversity and nutrition (1) Cactus pear (1) Clusters (1) Flavonoids (1) Infusion (1) Minerals contents (1) Multivariate analysis (1) Phenolic acids (1) Phytochemicals (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2019 (1) 2017 (1) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Characterization of leaves used in infusion preparation grown in northeastern Brazil by chemometric methods based on their multi-elemental composition Ciênc. Tecnol. Aliment. FERNANDES,Maria de Fátima Lopes; MORAES,Selene Maia de; SOUSA,Paulo Henrique Machado de; MAGALHÃES,Carlos Emanuel de Carvalho; ALMEIDA,Maria Mozarina Beserra; SILVA,Maria Goretti de Vasconcelos. Abstract In many places of the world, medicinal plants represent the only form of treatment for various diseases. This work aimed to determine and correlate minerals of infusions and leaves of medicinal plants grown in Northeastern Brazil. Principal component and hierarchical cluster analysis and Pearson correlation were performed. The higher content of Na was for Ocimum basilicum L. (94.3 mg/100g) and Datura stramonium L. (91.6 mg/100g). The plants examined had low levels of K in infusions. All samples contain Mg at significant levels. The cluster analysis divided the medicinal plants into three groups, associated with Passiflora edulis, Capraria biflora and Phyllanthus amarus. Ca and Al were the minerals that contributed most to an association between... Tipo: Info:eu-repo/semantics/article Palavras-chave: Clusters; Infusion; Minerals contents; Multivariate analysis. Ano: 2019 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612019000500309 Seasonal variability of phenolic compounds and antioxidant activity in prickly pear cladodes of Opuntia and Nopalea genres Ciênc. Tecnol. Aliment. ALVES,Francisco Abel Lemos; ANDRADE,Albericio Pereira de; BRUNO,Riselane de Lucena Alcântara; SILVA,Maria Goretti de Vasconcelos; SOUZA,Maria de Fátima Vanderlei de; SANTOS,Djalma Cordeiro dos. Abstract The prickly pear is a cactaceae that have chemical compounds that act as natural antioxidants. In addition, the prickly pear is a plant widely used in semiarid region as it’s considered very important forage for animal feed, especially in the dry season. The objectives of this research were to characterize the main classes of phytochemicals, determine the phenols content, flavonoids and anthocyanins and evaluate the antioxidant activity of the prickly pear cultivars Opuntia and Nopalea grown in the semiarid region of Pernambuco in two collection periods (dry and rainy). In the work crude ethanol extracts from cladodes of cultivars (IPA-20, Elephant Ear Mexican, F-08, V-19, Small palm, F-21 and IPA-Sertânia) were used. As for the class of... Tipo: Info:eu-repo/semantics/article Palavras-chave: Biodiversity and nutrition; Cactus pear; Flavonoids; Phenolic acids; Phytochemicals. Ano: 2017 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612017000400536 Registros recuperados: 2 Primeira ... 1 ... Última

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