Why do many online celebrities challenge the smelly canned herring?

Canned herring is a kind of food in which processed herring is packed in cans and allowed to ferment naturally without any processing. Canned herring smells bad and tastes sour. Even on international flights, passengers are not allowed to carry canned herring, because the change of air pressure will burst the canned herring and make the plane full of stench, and the consequences will be very serious. Even Sweden, which produces canned herring, prohibits the opening of canned herring in residential areas!

We always think that canned herring is a dark dish. In fact, the reason why the Swedes want to produce such canned herring is because in the14th century, the Dutch solved their own audit problems because of fishing, but there was no refrigeration technology at that time, so people put herring in canned herring. In order to save costs, herring can not be marketed until it is inflated and fermented in canned herring. Over time, it will become some.

This can not only save salt, but also preserve herring for a long time, and it is also convenient to transport. At that time, the inventor of canned herring thought he was a "genius". As for what pungent smell this can will produce, no one will care at all!

"Biological and chemical weapons in the food industry", "one of the most smelly foods in the world" and "dark cooking" ... Recently, canned herring from Sweden attracted a large number of foodies to watch, and many people could not help but try live video to prove their courage. For a time, canned herring became a new network celebrity. "Smelly and salty" is a summary given by people who have eaten it. In contrast, local foods such as stinky mandarin fish and stinky gluten are more easily accepted by the public because they will produce umami flavor during fermentation.

Smelly food is no stranger to China people. After all, a big foodie dares to eat anything and can eat anything! In China, there are more traditional stinky foods such as stinky tofu, mandarin fish and bean juice, and more important foods, such as "beef flat hot pot" in southwest China, which turns undigested food in the stomach and small intestine into delicious food. Some friends may feel sick when they hear it, but some people eat it. It is said that it tastes good. There are even more unimaginable foods abroad, such as natto, cheese, Kiviak and so on.