On the way from the first thought to the spo­ken word, not every­thing al­ways runs smooth­ly. From time to time, there are er­rors in the thought process or slips of the tongue.

The link be­tween a sper­mi­dine-rich di­et and an ex­tend­ed healthy lifes­pan has been ev­i­dent for sev­er­al years. But not on­ly that : The sub­stance al­so de­cel­er­ates the ag­ing of the brain.