We've certainly seen plenty of food trends come and go over the years from low-carb everything to salsa everywhere. What stood out this year? Convenience snacks, super food ingredients and specialty diet formulations caught our food editor's radar. While what's driving new products seems steeped in ancient health wisdom, it's truly anyone's guess what will stick around into 2014 and beyond. Take a look and leave a comment of what you think might be here to stay.