kozhikode the order of eating food while on a journey and tossing the package in the dustbin might become a thing of the past as you can eat the pack, too. at least, that is what some industry experts are saying about the fast changing food packaging technologies world over. going by the changing times, kerala market, which is witnessing largescale sprouting of supply chains along with food processing businesses, is opening its doors for new and advanced food packaging technology and promoters.