Canned fish, processed products from fish as the main raw material, fish used to produce canned fish, including sardines, tuna, salmon, mackerel, Etc. may be packed in bath salt, oil plants, ketchup, minerals or other
.Production process of canned fish It is processed for food preservation (food preservation) by using the heat (thermal processing)
canned fish is classified as the acidic food is low. (low acid food) in a container sealed close (hermectically sealed container)
.First stage production canned fish quality inspection of raw materials. To have to check the physical properties of the material before entering the production process by check freshness, such as physical appearance
.Amount of histamine (histamine) and the size of the fish to the uniformity
trimming, bring fresh fish quality to trim by head fish fish tail. Pull the filling, and other offal. According to the desired quality
.Cleaning (washing) fish trimming and wash to wash the blood, mucus and other dirt
.Packing (can filling) the fish cleaning, packing in cans for large fish such as tuna may be steaming (steaming). Cooked, then remove the bodies to canned
.Filling liquid. After the fish packing in cans be checked blooming, will fill the oil plants, tomato sauce, or the other, depending on the type of products
.The air (exhasting) import canned fish packing and add the other ingredients. Then comes through the air and sealing the lid. Using steam fire and replace air in cans. After steam condensation will happen within the cans, vacuum condition
.Sterilization (sterilization) cans sealed. Will be sterilized by high pressure steam pot sterilization (retort) disinfection level Commercial sterilization which means to use high heat to destroy microorganisms. The spores of bacteria.Spore) are available in almost all food. For the food can be consumed without harm. And could be preserved without spoilage in normal condition. The temperature in the sterilizing about 118-122 C for 60-70.To get the Fo predetermined depend on the type of product, the size of the fish packing and the size of the canning 8.Temperature reduction cans (cooling) after sterilized. To reduce the temperature of the fish quickly. The water is used to reduce the temperature must be clean with water chlorination. To reduce the temperature of the remaining rail 35-40 cans).If the temperature is lower than this. The cans will corrode because water vapor in the evaporator can not all
.Labeling and packing box. When canned dried up. Bring labeling, packing box, storage and transportation
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