No, halogen products should be preserved with salt, which has antibacterial and antiseptic effects in food. If the amount is insufficient (10- 15%), bacteria will multiply in large numbers, which will increase the nitrite content in food. Nitrite can easily combine with amine to form nitrosamine.

In the process of marinating, the nutrition of fresh ingredients is destroyed, forming a large number of salts such as nitrate and nitrite, and some marinated products even contain cyanide. These things are a burden to the body. If you eat it for a long time, it will affect the internal environment balance and may cause cancer ~