The concentrations of the respective aroma precursors present in different Arabica
coffee cultivars subjected to different forms of post-harvest treatments were collated
from the following literature A
(Duarte et al., 2010); B
(Arruda et al., 2012).
Values with different lower case letters (a–c) in the same row indicate significant
statistical differences. ‘‘–’’ indicates that data was not available from the literature.
3-CQA denotes 3-caffeoylquinic acid