Evaluation and quality control of the alcoholic extract of tarhui leaves "Lupinus mutabilis sweet"
DOI:
https://doi.org/10.52428/20756208.v12i29.519Keywords:
Antibacterial activity, Alkaloids, Minimal inhibitory concentrationAbstract
The present investigation was developed with the objective of evaluating the antibacterial activity ofa hydroalcoholic extract of the tarhui leaves (Lupinus mutabilis sweet). The alkaloids were extracted from the leaves ofthe tarhui in a 1 in 10 ratio with 70% alcohol during 7 days, then the solvent was eliminated and vitro tests were carried out using S. strains. Aureus ATCC25923 and S. pyogenes ATCC19615. We observed that the minimum inhibitory concentration for S. aureus strains was 0. 164 mg / ml and for S. pyogenes strains was 0.163 mg / ml.
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JACOBSEN, S.; MUJICA, A.2006. El tarhui "Lupinus mutabilis sweet" y sus parientes silvestres. Universidad Nacional Técnica del
Altiplano.Puno-Peru. 1 982.pp.10-22
GUERRERO, M. 1987. Propiedades y aplicaciones de los alcaloides del tarhui. BOGOTA. pp.1-3.
ARIAS, L. 1985. Análisis comparativo de dos métodos de aislamiento y determinación de alcaloides de Lupinos Mutabilis. Lima - Perú. Universidad Nacional Agraria la Molina.pp.20-41.
VERPOORTE,R. 1983. Chromatography of alkaloids. New York: Grawers, volume 23A.pp.70, 71.
MIRANDA, M. 1996.Metodos de análisis de drogas y extractos. Habana-Cuba: Instituto de farmacia y alimentos. pp. 6-34.
Bustamante Z. Texto de Farmacognosia. Facultad de Bioquímica y Farmacia. Universidad Mayor de San Simón. Cochabamba: Universitaria;
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Copyright (c) 2017 Andrés Fernández Rivera, Marco Camacho Aramayo y Adolfo Escalante Lunario
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