CONTRIBUTION TO THE PHYTOCHEMICAL STUDY OF TUBERS FROM Ullucus tuberosus CALDAS

  • Ingrit Elida Collantes Díaz
  • Elena Alicia Cóndor Cuyubamba
DOI: https://doi.org/10.37761/rsqp.v86i2.280
Keywords: Ullucus tuberosus, tuber, stigmasterol, spinasterol

Abstract

This paper describes the phytochemical analysis of the lyophilized juice of the tubers from Ullucus tuberosus, native of the Andean region, which are used in Peruvian gastronomy. From organic solvents extraction and separation by transesterification of fatty acids and chromatography methods, the presence of palmitic acid methyl ester and stigmasterol and spinasterol steroids in the species under study were first identified, these compounds were identified by analysis of its nuclear magnetic resonance spectra hydrogen-1 and carbon-13.

Downloads

Download data is not yet available.

Author Biographies

Ingrit Elida Collantes Díaz

Faculty of Chemical and Textile Engineering, National University of Engineering, Av. Túpac Amaru Nº 210, Lima, Peru,

Elena Alicia Cóndor Cuyubamba

Faculty of Sciences, National University of Engineering.

Published
2020-06-30
Issue
Vol. 86 No. 2 (2020): Journal of Sociedad Química del Perú
Section
Artículos

Copyright (c) 2020 Sociedad Química del Perú

Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.

Revista Arbitrada
Derechos reservados: Prohibido el uso total o parcial del material de esta revista sin indicar la fuente de origen.
Nota: Las referencias comerciales que aparecen en los trabajos no constituyen una recomendación de la
Sociedad Química del Perú