microcapsules were evaluated by organic solvent extraction
of the non-volatile for 6 wk and the stability of volatile and
non-volatile compounds was determined. The results showed
that GA presented higher protection for the oleoresin than
MD and modified starch. Krishnan et al. [34] reported the
microencapsulation of cardamom oleoresin by spray drying
using binary and ternary mixtures of GA, MD, and modified
starch as the wall materials. The results obtained indicated
that the mixture 4:1:1 of GA/MD/modified starch showed a
higher protection from oxidation than the GA used alone.