16 May 2017 --- Products aimed at improving brain health and cognitive functions played a starring role at Vitafoods Europe last week. According to data provided by Innova Market Insights, brain health launches are predominantly being found in the supplements category. From 2012 to 2016, the number increased by 20% in Europe, accounting for 21% of supplements launches in 2016. The number of food launches with a brain health claim remains limited, however, with a relatively modest growth of +5% from 2015 to 2016.