Fugu. Also known as the puffer fish, fugu is a Japanese delicacy that if not prepared correctly can kill you or cause asphyxia. The fish, normally eaten raw, can only be served by highly trained chefs with years of experience in preparing fugu. This is because its internal organs contain the lethal poison tetrodotoxin. This substance is 1,200 more toxic than cyanide, which for the more daring foodies provides a slight tingling sensation. When consumed, the toxin does not enter the “blood-brain barrier” so a person can remain completely unaware that his/her central nervous system is slowly closing down, before experiencing paralysis, according to News.com.au. But this hasn’t stopped the Japanese, who continue to consume 10,000 tons of the fish every year.
