Let's be clear - snacking isn't a bad thing. I, for one, love to snack. Whether it's popcorn for a movie night with the kids, or the biscuits I'm enjoying with a brew to write this blog. Snacks are more than just a stopgap until our next meal but something to savour, tied inextricably with time and place.
But what is clear is that snacking behaviour is evolving - and fast.