Defrost the fish before open the vacuum packing

Vacuum packaging of fish is a good way to the grocery store to buy fish. Vacuum packing can prevent loss of moisture, prevent dry fish. Vacuum packing, also known as the reduction of oxygen packaging ( ROP) , because it can reduce the smell and the quality of a material change to extend the shelf life of the refrigerator, and the smell and texture changes may lead to deterioration. When food vacuum packaging, air is sucked out vacuum bags, then sealed packaging. Packed in this way the fish is very popular in the grocery store, it is very important to correctly handle the fish. What is the problem? Clostridium botulinum and mononuclear cell hyperplasia liszt fungus is thawing vacuum packaging fish focuses on bacteria. Clostridium botulinum is a kind of anaerobic bacteria ( Means they survive and grow in low oxygen conditions) And spore formation, its survival under adverse conditions. When there is an appropriate conditions, the spore will develop into a vegetative cell, resulting in a deadly poison. The toxins can lead to a life-threatening illness called botulism. In order to prevent the formation of the toxins, the vacuum packing, No oxygen) Fish and other food at the proper temperature is very important. Botox at high temperature more quickly than in low temperature formation of toxins. When the storage temperature more than 38 degrees Fahrenheit, significantly shorten the time needed for toxin formation. Many household refrigerator temperature above 38 degrees Fahrenheit. In addition, if defrost the fish in the water, the temperature can also be more than 38 degrees Fahrenheit. ROP in the packaging label should be marked on the frozen fish products: fish should be in before use, frozen thawed or defrosted before or defrosted immediately after the completion of take out from the packaging. Opened the package when defrost the fish vacuum packing, oxygen existed, spore will not produce toxin on the vegetative cell. Monocytes hyperplasia liszt fungus is a kind of bacteria pollution of food. If that happens, it will lead to a serious disease, mainly for high-risk groups, such as the elderly, pregnant women, newborns and immune system damage in adults. Unlike many bacteria, listeria can growth and reproduction of some of the food in the refrigerator. True of commercial stability of vacuum packaging of fish or shelf stability, need to be refrigerated. Even if in the process of thawing, also need to thaw guidelines provided by the processor. Vacuum packaging of fish during preparation, can produce delicious and high quality products. In preparation of home products, follow the thawing advice is very important.