Spray dried aqueous extract of Orthosiphon aristatus Blume (Java tea)
Braz. J. Pharm. Sci. (Online)
;
53(3): e00015, 2017. tab, graf
Artigo
em Inglês
| LILACS
| ID: biblio-889401
ABSTRACT
ABSTRACT Orthosiphon aristatus (Lamiaceae) is an herb medicinal found mainly in China, Indian and South East Asia. The purpose of this work was to develop a technological process for obtaining dry extract of Orthosiphon aristatus by spray dry. A process for the obtaining of dry extract from aqueous extract of Orthosiphon aristatus was studied. Response Surface Methodology experimental design was applied to evaluate the effects of inlet and outlet air temperature on drying yield (%). Mixture experimental design was applied to evaluate the drying adjuvant - total solids relation. Maltodextrin was evaluated as drying adjuvant. The best results were obtained when applying an inlet temperature of 120 °C and outlet temperature of 80 °C and a drying adjuvant - total solids relation (w/w) of 6040. Under these conditions it was demonstrated that the process is reproducible scale studied.
Texto completo:
DisponíveL
Índice:
LILACS (Américas)
Assunto principal:
Extratos Vegetais
/
Orthosiphon
Idioma:
Inglês
Revista:
Braz. J. Pharm. Sci. (Online)
Assunto da revista:
Farmacologia
/
Teraputica
/
Toxicologia
Ano de publicação:
2017
Tipo de documento:
Artigo
País de afiliação:
Cuba
/
Equador
Instituição/País de afiliação:
Centro de Investigación y Desarrollo de Medicamentos/CU
/
Instituto Superior de Tecnologías y Ciencias Aplicadas/CU
/
Universidad Técnica de Ambato/EC
/
Universidad de la Habana/CU
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