Os Óleos Essenciais de Piper reticulatum L. e P. crassinervium H. B. K
Acta amaz
;
33(2)2003.
Article
Dans Portugais
|
LILACS-Express
| LILACS, VETINDEX
| ID: biblio-1454961
ABSTRACT
Essential oils from leaves and thin branches of Piper reticulatum and P. crassinervium collected in the north region of Brazil, were obtained by steam distillation and analyzed by GC/MS. The oil of P. reticulatum was dominated by -elemene (24.6%) and - caryophyllene (16.7%). The major compounds identified in the oil of P. crassinervium were - caryophyllene (17.7%), -elemene (14.4%) and b-elemene (10.9%).
RESUMO
Os óleos essenciais das folhas e galhos finos de Piper reticulatum e de P. crassinervium, coletados na região norte do Brasil, foram obtidos por arraste à vapor e analisados através de GC/MS. O óleo de P. reticulatum é constituido principalmente por -elemeno (24,6%) e -cariofileno (16,7%). Os principais compostos identificados no óleo de P. crassinervium foram-cariofileno (17,7%), -elemeno (14,4%) e -elemeno (10,9%).
Texte intégral:
Disponible
Indice:
LILAS (Amériques)
langue:
Portugais
Texte intégral:
Acta amaz
Année:
2003
Type:
Article
Documents relatifs à ce sujet
MEDLINE
...
LILACS
LIS