Characterization of microencapsulated cardamom (Elettaria cardamomum) oil extracted using supercritical fluids on a semi-industrial scale

Abstract The objective of this study was to find the optimal conditions to obtain cardamom oil extracted by SCF on a semi-industrial scale, with yields equal or superior to those obtained using the conventional methods, but with sensory quality and a technique competitive for international markets. In addition microcapsules were produced allowing for an increase in oil solubility, without affecting sensory features such as aroma and flavour. The cardamom seeds were obtained in the city of Tarso-Antioquia (Colombia), and were conditioned to be extracted by SCF on a laboratory scale at 200 and 4...

• Assuntos:

  • Elettaria cardamomum
  • Supercritical fluid
  • Microencapsulation
  • Spray drying
  • 1,8-cineole
  • α-terpenyl acetate