Steam Sterilization Manufacturer/canned Seafood/food Sterilization
Product Spotlights
Sterilization Precautions of Canned Tuna
1. Production process:
Canned tuna undergoes a careful cooking process before being canned. This process ensures that the fish is fully cooked, skinned and deboned, and precisely cut into flakes. During the canning process, some brands choose to use vegetable broth, oil, or water as the liquid in the can. The existence of these liquids is to maintain the freshness of tuna and ensure the long-term stability of food quality and taste.
2. Shelf stability:
The shelf life of canned tuna (in cans, bags, cups or bottles) is usually between 2-5 years, and may even be longer, depending on the type of container and packaging material used. The original intention of the canning process is to ensure that tuna maintains its food safety and quality stability after long-term storage.
3. Quality management:
The tuna canning process covers several core processes, each of steps is important for ensuring product safety, extending shelf life and maximizing production. These core steps include receiving frozen fish, slaughtering, pre-cooking, cooling, packaging and sterilization.
4. Volatile matter and storage:
The presence of volatile compounds in canned tuna is closely related to storage conditions. In a low temperature environment of 4 degrees Celsius, the main volatile compounds include 3-methylbutyraldehyde, dimethylketone and hexanal. However, when the temperature is increased to 25 degrees Celsius, the main compounds are transformed into hexanal, 1-octanol and 3-methylbutanal. Therefore, it is crucial to choose appropriate storage conditions to ensure stable quality of tuna.
The listed price serves as a deposit. Before placing an order, please be sure to contact us to discuss your detailed requirements and obtain an accurate quote, thereby avoiding any unnecessary complications.
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