Why could a meal be part of the most dangerous things? Well, while there exist dangerous and toxic foods that a lot of people insists on taste, one of the most interesting is Fugu. It’s a Japanese plate prepared with blowfish meat. So this venenous plate qualifies as one of the most dangerous things in the world because it contains tetrodoxin, which causes decreased vital signs, general paralysis, and even death. Between 1996 and 2006 are registered up to 44 fatal accidents, what makes Fugu one of the most dangerous things in the world.