Use este identificador para citar ou linkar para este item: http://repositorio.ufla.br/jspui/handle/1/46920
Título: Extraction of bioactive metabolites from sucupira seeds (Pterodon emarginatus) using cachaça
Título(s) alternativo(s): Extração de metabólitos bioativos de sementes de sucupira (Pterodon emarginatus) com cachaça
Extracción de metabolitos bioactivos de semillas de sucupira (Pterodon emarginatus) utilizando cachaça
Palavras-chave: Sucupira seeds
GC-MS
Herbal medicines
Sesquiterpenes
Sucupira - Sementes
CG-EM
Fitoterápicos
Sesquiterpenos
Data do documento: Nov-2020
Editor: CDRR Editors
Citação: OLIVEIRA, J. B. de et al. Extraction of bioactive metabolites from sucupira seeds (Pterodon emarginatus) using cachaça. Research, Society and Development, Vargem Grande Paulista, v. 9, n. 11, e2109119795, 2020. DOI: 10.33448/rsd-v9i11.9795.
Resumo: This work aimed to evaluate the presence of the bioactive metabolites from sucupira seeds in prepared herbal medicines obtained by the immersion of the seeds in cachaça were evaluated by varying the physical-chemical characteristics of the cachaça used; the phytotherapic preparation method (extraction time of plant material) and storage conditions (with and without seeds immersed). The chemical profile of the extracts was determined GC-MS. The presence of some bioactive metabolites was observed, which were extracted with the cachaça of lower alcohol concentration (44.5%) after two months of contact with the seeds. These metabolites were not identified in samples stored for four months. The cachaça with an alcohol concentration of 46.5%, after 2 months of maceration, promoted the extraction of β-elemene, only and the others with contents of 48.5%, 49.5% and 50.4%, respectively, extracted the bioactive metabolites: spathulenol, D-germacrene, δ-cadinene, caryophylene and β-elemene in the maceration periods of 15 days and 2 months. In the extracts that were stored without seeds, the metabolites spathulenol and δ-cadinene were the only ones that remained present in all samples after two and four months of storage. The extraction of all metabolites was possible with the crushed and macerated seeds remaining for 2 months in cachaça with an alcohol content greater than 45%.
URI: http://repositorio.ufla.br/jspui/handle/1/46920
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