Characterization of the Aroma-Active Compounds in Pink Guava (Psidium guajava, L.) by Application of the Aroma Extract Dilution Analysis

The volatiles present in fresh, pink-fleshed Colombian guavas (Psidium guajava, L.), variety regional rojo, were carefully isolated by solvent extraction followed by solvent-assisted flavor evaporation, and the aroma-active areas in the gas chromatogram were screened by application of the aroma extract dilution analysis. The results of the identification experiments in combination with the FD factors revealed...