In today’s business environment, one of the greatest challenges leaders face is making decisions in the face of uncertainty. The pace of change is relentless. Markets shift. Technologies evolve.

One dataset found the figure to be 94.4%. “Women are in tune with their gut instincts because we are taught from a very young age that there is this looming danger outside,” Whybro explains.

Rack up 30 different ones a week and, according to Dr Emily Prpa, registered nutritionist at Yakult, you’re on your way to a healthier gut. “Research suggests that people who eat more than 30 ...