|
|
| ZOLA,Flávia Guimarães; RODRIGUES,Adeline Conceição; OLIVEIRA,Brígida D’Ávila; SACRAMENTO,Nayara Thais Barbosa; TAYLOR,Jason Guy; PINTO,Uelinton Manoel; BERTOLDI,Michele Corrêa. |
| Abstract Phenolic compounds (PC) have presented antioxidant potential as well as antimicrobial action against several bacteria. This study aimed to extract PC from grumixama (Eugenia brasiliensis Lam.) pulp using solid phase extraction (SPE), then quantify the PC by Folin-Ciocalteu assay, and to evaluate the antioxidant activity (AA) from PC by DPPH, ABTS and FRAP methods as well as its antimicrobial activity by plate diffusion assay (PDA) and Minimal Inhibitory Concentration (MIC) assays. Additionally, the centesimal composition of the fruit and its mineral content by Total Reflection X-Ray Fluorescence Spectroscopy were determined. The fruit is a good source of PC which presented a higher contribution on AA from pulp than NPHRC. Calcium was the trace... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Antimicrobial activity; Brazilian cherry; Mineral composition; Phenolic compounds; Grumixama. |
| Ano: 2019 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612019000600378 |
| |
