Canned fish

Canned fish is fresh or frozen fish as raw material, processing, canning, add seasonings, sealing, sterilization and other processes canned ready-made products. Because of convenience food, nutrient-rich, easy to carry, and thus subject to consumers. http://www.chinafoodsltd.com/about.php fish rich in protein and nutrients, acidity is very low, especially the growth of bacteria, so the time to do canning at high temperature under high pressure sterilization 115-121 ℃. Such high temperatures have little effect on the protein, but it will lead to one of the B vitamins significant loss. Therefore, vitamin B1 content of canned fish can be reduced to about half the fish, but also to further reduce long-term storage.