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| Jesus,Roberta S.; Piana,Mariana; Freitas,Robson B.; Brum,Thiele F.; Alves,Camilla F.S.; Belke,Bianca V.; Mossmann,Natália Jank; Cruz,Ritiel C.; Santos,Roberto C.V.; Dalmolin,Tanise V.; Bianchini,Bianca V.; Campos,Marli M.A.; Bauermann,Liliane de Freitas. |
| Abstract The main objective of this study was to demonstrate the antimicrobial potential of the crude extract and fractions of Chenopodium ambrosioides L., popularly known as Santa-Maria herb, against microorganisms of clinical interest by the microdilution technique, and also to show the chromatographic profile of the phenolic compounds in the species. The Phytochemical screening revealed the presence of cardiotonic, anthraquinone, alkaloids, tannins and flavonoids. The analysis by HPLC-DAD revealed the presence of rutin in the crude extract (12.5 ± 0.20 mg/g), ethyl acetate (16.5 ± 0.37 mg/g) and n-butanol (8.85 ± 0.11 mg/g), whereas quercetin and chrysin were quantified in chloroform fraction (1.95 ± 0.04 and 1.04 ± 0.01 mg/g), respectively. The most... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Amaranthaceae; Antimicrobial potential; Rutin; Quercetin; Chrysin. |
| Ano: 2018 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822018000200296 |
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