This was a thoroughly disgusting and pointless film and I am not sure how folks could watch and praise it. The movie is filled with disgusting and wretchedness. Were these sentiments strong enough to hopefully keep you from seeing this film---I sure hope so! My thorough disgust for the film isn't because it shows the lowest elements of Brazilian society-- after all, I was quick to praise films like CITY OF GOD and CENTRAL STATION--and these films were violent and scary. However, their portrayals of the violence and cheapness of life in the lowest social strata were meant to be eye-opening and document the horrors--not provide a voyeuristic chamber of horrors meant only to turn our stomachs. I won't even begin to describe all the viscerally vile images from MANGO YELLOW--partly because they make me ill just thinking about it and partly because I could only take the movie to a certain point, then I made myself get up and turn it off! It truly seems to try to alienate much of its audience.
If you want a similar experience, go to a slaughterhouse (it's already in the film) or stare at feces (it's also in the film and is apparently eaten by one of the scum in the film). Yuck.