Fruits and vegetables were the most important part of the commercial offering in the YP, due to the population's dietary preferences. However, a low demand for roots, tubers, legumes, and aromatic plants were observed, most possibly due to the changes in eating habits, the industrialization of consumption, and/or limited access to these products; demonstrating a supply focused on everyday products needs and a high local demand.
Antonio-Joaquín et al. (Fri,) studied this question.