Why does South Korea stock up on salt?

The reason why South Korea hoards salt is the production of ingredients.

In addition to the daily use of salt in cooking, there is another ingredient in South Korea that requires a lot of salt, and that is pickling kimchi. The main reason for the salt rush in South Korea this time is that the weather last year was not very good. There were more rainy and windy days, and the amount of dried sea salt was less than usual. Therefore, the price of Korean sea salt increased, triggering panic buying among Korean people. tide.

In addition to this, the second biggest reason why Koreans rush to buy sea salt is Japan's decision to dump nuclear contaminated wastewater into the sea. Japan and South Korea are geographically close, and the sea areas between the two countries are relatively close. Once Japan dumps nuclear wastewater into the sea, it will not take long for the sea areas near South Korea to be polluted. By then, South Korea's sea salt production will There will be less.

Introduction to the types of salt

1. Rock salt: The formation of rock salt is mainly caused by the movement of the earth's crust. The original position of the sea was sealed underneath, and the salt blocks were left behind after the seawater evaporated. Crystals are what we call rock salt mines. Well mine salt comes from rocks buried hundreds of meters or even thousands of meters deep underground. It was deposited by inland salt lakes or ancient seawater after geological changes in ancient times. It retains the "purity" and impurities of hundreds of millions of years ago. There are fewer.

2. Sea salt: Extracted from the sea, sea salt accounts for more than 70% of the world's total salt production. The most common of these is refined salt, also known as table salt. It is generally refined by removing a small amount of minerals from sun-dried salt through a vacuum tank evaporation method.