From top predictions for 2019, Nutella ‘jar wars’ and Fairtrade’s new price rises, here we reveal the top five stories trending across our social media channels this week. 1. Top 10 trends for 2019: how to cater for the ‘adventurous consumer’. Innova Market Insights’ Top 10 Trends for 2019 proved to be highly popular with our social media audience this week. Watch our for new and exciting flavors and a whole new way of snacking in the following 12 months.