Tradition and cultural heritage: Canned herring is a traditional food in the Nordic region, especially in Sweden, where it has a long history of production. Its existence is not only to satisfy people's appetite, but also a kind of inheritance and embodiment of local history, culture and lifestyle. Through eating canned herring, people can feel the unique Nordic food culture and tradition.

Economic value: canned herring, as a specialty food, has a certain demand in the market. It is not only popular locally, but also exported to all over the world, bringing considerable economic benefits to the local fishery and food processing industries.