Planejamento experimental na otimização da extração dos frutos de Syzygium cumini (L.) skeels
The aim of this study was to standardize the extractive solution of Syzygium cumini. The extractive solution was selected through a full factorial design, considering the extraction method (maceration-5-days, turbo extraction, percolation), extractor solvent (ethanol 50, 70, 96%) and plant material particle size 0.302 mm into a plant:solvent ratio (1:10), using the dried residue and antimicrobial activity determination as evaluation criteria. The tests were performed in triplicate. It appeared that the percolation is the best procedure extractive, and ethanol mixture: water (50:50) the best solvent. ANOVA analysis showed the importance of these parameters.
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Sociedade Brasileira de Química
2011
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oai:scielo:S0100-404220110004000242011-05-20Planejamento experimental na otimização da extração dos frutos de Syzygium cumini (L.) skeelsMigliato,Ketylin FernandaCorrêa,Marcos AntonioSalgado,Hérida Regina NunesTognolli,João OlimpioSacramento,Luis Vitor S.Mello,João Carlos Palazzo deGiannini,Maria José Soares MendesAlmeida,Ana Marisa FuscoPizzolitto,Antonio Carlos Syzygium cumini extraction method factorial design The aim of this study was to standardize the extractive solution of Syzygium cumini. The extractive solution was selected through a full factorial design, considering the extraction method (maceration-5-days, turbo extraction, percolation), extractor solvent (ethanol 50, 70, 96%) and plant material particle size 0.302 mm into a plant:solvent ratio (1:10), using the dried residue and antimicrobial activity determination as evaluation criteria. The tests were performed in triplicate. It appeared that the percolation is the best procedure extractive, and ethanol mixture: water (50:50) the best solvent. ANOVA analysis showed the importance of these parameters.info:eu-repo/semantics/openAccessSociedade Brasileira de QuímicaQuímica Nova v.34 n.4 20112011-01-01info:eu-repo/semantics/articletext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422011000400024pt10.1590/S0100-40422011000400024 |
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Migliato,Ketylin Fernanda Corrêa,Marcos Antonio Salgado,Hérida Regina Nunes Tognolli,João Olimpio Sacramento,Luis Vitor S. Mello,João Carlos Palazzo de Giannini,Maria José Soares Mendes Almeida,Ana Marisa Fusco Pizzolitto,Antonio Carlos |
| spellingShingle |
Migliato,Ketylin Fernanda Corrêa,Marcos Antonio Salgado,Hérida Regina Nunes Tognolli,João Olimpio Sacramento,Luis Vitor S. Mello,João Carlos Palazzo de Giannini,Maria José Soares Mendes Almeida,Ana Marisa Fusco Pizzolitto,Antonio Carlos Planejamento experimental na otimização da extração dos frutos de Syzygium cumini (L.) skeels |
| author_facet |
Migliato,Ketylin Fernanda Corrêa,Marcos Antonio Salgado,Hérida Regina Nunes Tognolli,João Olimpio Sacramento,Luis Vitor S. Mello,João Carlos Palazzo de Giannini,Maria José Soares Mendes Almeida,Ana Marisa Fusco Pizzolitto,Antonio Carlos |
| author_sort |
Migliato,Ketylin Fernanda |
| title |
Planejamento experimental na otimização da extração dos frutos de Syzygium cumini (L.) skeels |
| title_short |
Planejamento experimental na otimização da extração dos frutos de Syzygium cumini (L.) skeels |
| title_full |
Planejamento experimental na otimização da extração dos frutos de Syzygium cumini (L.) skeels |
| title_fullStr |
Planejamento experimental na otimização da extração dos frutos de Syzygium cumini (L.) skeels |
| title_full_unstemmed |
Planejamento experimental na otimização da extração dos frutos de Syzygium cumini (L.) skeels |
| title_sort |
planejamento experimental na otimização da extração dos frutos de syzygium cumini (l.) skeels |
| description |
The aim of this study was to standardize the extractive solution of Syzygium cumini. The extractive solution was selected through a full factorial design, considering the extraction method (maceration-5-days, turbo extraction, percolation), extractor solvent (ethanol 50, 70, 96%) and plant material particle size 0.302 mm into a plant:solvent ratio (1:10), using the dried residue and antimicrobial activity determination as evaluation criteria. The tests were performed in triplicate. It appeared that the percolation is the best procedure extractive, and ethanol mixture: water (50:50) the best solvent. ANOVA analysis showed the importance of these parameters. |
| publisher |
Sociedade Brasileira de Química |
| publishDate |
2011 |
| url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422011000400024 |
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