Also a bit off-topic, but in line with this comment. We've been buying Flora Margarine, and for the past few years, it's been around 300 pesos for a big 1.8kg (I think), and just the other day my wife came home and the bill said 490 pesos. I was in shock! That's almost a 50% increase just like that.
That was the same thing a couple of weeks ago, I sometimes enjoy some Bacon and eggs, and I've at least once or twice bought a half-pound pack of those frozen packs of Bacon that has cost around 200 pesos when I suddenly noticed 300+ pesos... I can just say that I've not eaten any Bacon since then... This is getting out of control.
But other than the food prices going straight to the sky, it's AWESOME living in a country without market competition