This week, Kellogg reported its first-quarter results and, despite sales and profits being down, CEO John Bryant said the firm was on the right track. Elsewhere, Mondelez International took steps to bolster its e-commerce efforts, announcing a tie-up with technology firm ChannelSight. Dean Foods announced it was bringing its 31 milk brands under one label, a move we analysed to find out whether it could put the dairy maker back on the road to recovery after a string of loss-making quarters. Here is the week in quotes.