A variety of aromas, such as chocolate, vanilla, citrus and red fruits, were found in the coffees stored in the hermetic big-bags with and without a CO2 injection and in the GrainPro bags. However, papery and jute flavors were predominant in the coffee stored in the jute sacks (Fig. 4). The coffee packaged in jute sacks had the highest frequency of flavor classified as poor. Conversely, the flavors classified as good, very good or excellent were predominant in the other types of packaging (Fig. 5