Also food tastes, just like anything else, They are subject, over time, to drastic changes.
That's why it can not not do an impression, as well as give us a sense of disgust, the fact that in many ancient civilizations, Also evolved like Greece e Roma, it was quite normal to eat insects, considered a delicious dish.
The great philosopher of Stagira Aristotle, just to give an example, It was greedy of cicadas, to taste, preferably, when they were in the chrysalis stage.
In that regard, he also stated that “males are best to eat. Instead, after mating the most good are females, all full of white eggs as they are” (Photo gives: catalogo.museogalileo.it).