| |
|
|
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Agroindústria Tropical; Embrapa Alimentos e Territórios; Embrapa Caprinos e Ovinos; Embrapa Gado de Leite; Embrapa Tabuleiros Costeiros. |
|
Data corrente: |
10/02/2023 |
|
Data da última atualização: |
10/02/2023 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Autoria: |
SANTOS FILHO, L. G. A. dos; REIS, K. B. dos; SOUZA, A. S. Q.; CANUTO, K. M.; BRITO, E. S. de; CASTRO, K. N. de C.; PEREIRA, A. M. L.; DINIZ, F. M. |
|
Afiliação: |
LUIZ G. A. DOS SANTOS FILHO, Universidade Federal do Delta do Parnaíba; RENATA B. DOS REIS, Universidade Federal do Delta do Parnaíba; ANA SHEILA Q. SOUZA, Universidade Federal do Ceará; KIRLEY MARQUES CANUTO, CNPAT; EDY SOUSA DE BRITO, CNPAT; KARINA NEOOB DE CARVALHO CASTRO, CNPGL; ALITIENE MOURA LEMOS PEREIRA, CPATC; FABIO MENDONCA DINIZ, CNPC. |
|
Título: |
Chemical composition and biological activities of the essential oils from Lippia alba and Lippia origanoides. |
|
Ano de publicação: |
2023 |
|
Fonte/Imprenta: |
Anais da Academia Brasileira de Ciências, v. 95, n. 1, e20220359, 2023. |
|
DOI: |
https://doi.org/10.1590/0001-3765202320220359 |
|
Idioma: |
Inglês |
|
Conteúdo: |
There is an increasing interest in essential oils extracted from Verbenaceae plant species as potential sources of biologically active compounds that could provide a starting point for designing novel phyto-pharmaceuticals in aquaculture. The present study was aimed to investigate the chemical composition, antioxidant activity, acute toxicity and antimicrobial effects against Vibrio parahaemolyticus of essential oils extracted from Lippia alba and L. origanoides. Approximately 23 components were identified and quantified by gas chromatography-mass spectrometry and flame ionization detection in each species? essential oil. The most predominant compounds were geranial (23.0%), limonene (17.0%) and neral (15.5%) in L. alba, and thymol (47.2%), p-cymene (16.0%) and E-caryophyllene (11.3%) in L. origanoides. The essential oils have antibacterial activity against Vibrio parahaemolyticus presenting Minimum Inhibitory Concentration (MIC) and Bactericidal Concentration (MBC) values between 156-625 µg mL-1. The essential oils also show antioxidant potential estimated by 1,1-diphenyl-2-picrylhydrazyl (DPPH) free radical scavenging assays, presenting IC50 of 60.16 mg mL-1 and 0.22 mg mL-1 for L. alba and L. origanoides EO, respectively. Both oils were classified as toxic to Artemia salina nauplii. Therefore, these essential oils may be useful for controlling pathogenic bacteria important to the aquaculture industry. |
|
Palavras-Chave: |
Biological composition; Composição biológica. |
|
Thesagro: |
Composição Química; Erva Cidreira; Lippia Alba; Óleo Essencial; Salva. |
|
Thesaurus Nal: |
Chemical composition; Lippia origanoides. |
|
Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1151673/1/ART-23001.pdf
|
|
Marc: |
LEADER 02462naa a2200325 a 4500
001 2151673
005 2023-02-10
008 2023 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1590/0001-3765202320220359$2DOI
100 1 $aSANTOS FILHO, L. G. A. dos
245 $aChemical composition and biological activities of the essential oils from Lippia alba and Lippia origanoides.$h[electronic resource]
260 $c2023
520 $aThere is an increasing interest in essential oils extracted from Verbenaceae plant species as potential sources of biologically active compounds that could provide a starting point for designing novel phyto-pharmaceuticals in aquaculture. The present study was aimed to investigate the chemical composition, antioxidant activity, acute toxicity and antimicrobial effects against Vibrio parahaemolyticus of essential oils extracted from Lippia alba and L. origanoides. Approximately 23 components were identified and quantified by gas chromatography-mass spectrometry and flame ionization detection in each species? essential oil. The most predominant compounds were geranial (23.0%), limonene (17.0%) and neral (15.5%) in L. alba, and thymol (47.2%), p-cymene (16.0%) and E-caryophyllene (11.3%) in L. origanoides. The essential oils have antibacterial activity against Vibrio parahaemolyticus presenting Minimum Inhibitory Concentration (MIC) and Bactericidal Concentration (MBC) values between 156-625 µg mL-1. The essential oils also show antioxidant potential estimated by 1,1-diphenyl-2-picrylhydrazyl (DPPH) free radical scavenging assays, presenting IC50 of 60.16 mg mL-1 and 0.22 mg mL-1 for L. alba and L. origanoides EO, respectively. Both oils were classified as toxic to Artemia salina nauplii. Therefore, these essential oils may be useful for controlling pathogenic bacteria important to the aquaculture industry.
650 $aChemical composition
650 $aLippia origanoides
650 $aComposição Química
650 $aErva Cidreira
650 $aLippia Alba
650 $aÓleo Essencial
650 $aSalva
653 $aBiological composition
653 $aComposição biológica
700 1 $aREIS, K. B. dos
700 1 $aSOUZA, A. S. Q.
700 1 $aCANUTO, K. M.
700 1 $aBRITO, E. S. de
700 1 $aCASTRO, K. N. de C.
700 1 $aPEREIRA, A. M. L.
700 1 $aDINIZ, F. M.
773 $tAnais da Academia Brasileira de Ciências$gv. 95, n. 1, e20220359, 2023.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Agroindústria Tropical (CNPAT) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
| Registros recuperados : 1 | |
| 1. |  | ARAYA, A.; KISEKKA, I.; GIRMA, A.; HADGU, K. M.; TEGEBU, F. N.; KASSA, A. H.; FERREIRA-FILHO, H. R.; BELTRÃO, N. E.; AFEWERK, A.; ABADI, B.; TSEHAYE, Y.; MARTORANO, L. G.; ABRAHA, A. Z. The challenges and opportunities for wheat production under future climate in Northern Ethiopia. Journal of Agricultural Science, v. 155, n. 3, p. 379-393, Apr. 2017.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Amazônia Oriental. |
|    |
| Registros recuperados : 1 | |
|
| Expressão de busca inválida. Verifique!!! |
|
|
