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	Provedor de dados Rev. Ciênc. Agron. (1) BABT (1) Autor Ramos,Vinicius de Oliveira (2) Abreu,Celeste Maria Patto de (1) Corrêa,Angelita Duarte (1) Fráguas,Rodrigo Martins (1) Marcussi,Silvana (1) Oliveira,Kelly da Silva (1) Queiroz,Estela de Rezende (1) Simão,Anderson Assaid (1) Sousa,Raimundo Vicente de (1) Mais... Palavra-chave Antioxidants (2) Genotoxicity (1) Lychee (1) Medicinal plants (1) Obesity (1) Pharmacology (1) Principal component analysis (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2015 (2) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Anti-obesity Effects of the Administration of Tournefortia paniculata Cham Extract on Wistar Rats Subjected to a Hypercaloric Diet BABT Simão,Anderson Assaid; Ramos,Vinicius de Oliveira; Corrêa,Angelita Duarte; Sousa,Raimundo Vicente de; Marcussi,Silvana. The aim of this study was to evaluate the therapeutic and toxicologic effects of the administration of the powered vegetable extract and aqueous extract of Tournefortia paniculata leaves on Wistar rats, subjected to a hypercaloric diet for 42 days. The rats were divided into five groups and were given the following treatments by gavage: T0 (control) - 1.0 mL water day-1; T1 - aqueous extract containing 14 mg phenolic compounds kg-1 rat day-1; T2 - 14 mg quercetin kg-1 rat day-1; T3 - 50 mg powered vegetable extract from T. paniculata leaves (PVE) kg-1 rat day-1 and T4 - 100 mg PVE kg-1 rat day-1. The treatments did not significantly alter the weight, but were effective in reducing liver fat, glucose and serum triglycerides. The treatment T1 reduced food... Tipo: Info:eu-repo/semantics/article Palavras-chave: Obesity; Medicinal plants; Pharmacology; Antioxidants; Genotoxicity. Ano: 2015 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132015000400494 Bioactive phytochemicals and antioxidant activity in fresh and dried lychee fractions1 Rev. Ciênc. Agron. Queiroz,Estela de Rezende; Abreu,Celeste Maria Patto de; Oliveira,Kelly da Silva; Ramos,Vinicius de Oliveira; Fráguas,Rodrigo Martins. Fruit of the lychee cv. Bengal are approximately 50% peel and seeds, which are discarded. These by-products have antioxidant compounds which are capable of blocking the harmful effects of free radicals in the body. Bioactive compounds (ascorbic acid, beta-carotene, lycopene and phenols) and antioxidant activity were evaluated in different extracts, both fresh and dried at 45 °C, of the skin, pulp and seeds of the lychee, which were subjected to principal component analysis to clarify which of the compounds are responsible for this activity. Principal component analysis explained 82.90% of the variance of the antioxidant profile of the lychee. The peel displayed higher levels of phenols, ascorbic acid, beta-carotene and antioxidant activity, while the seeds... Tipo: Info:eu-repo/semantics/article Palavras-chave: Lychee; Antioxidants; Principal component analysis. Ano: 2015 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1806-66902015000100163 Registros recuperados: 2 Primeira ... 1 ... Última

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