Vacuum grocery bagsIt is a kind of food packaging material that we often use in our daily life, which has the characteristics of lightweight, waterproof, moisture-proof and anti-oxidation, which can effectively protect the quality and taste of food. However, many people have doubts about whether vacuum grocery bags need to be sterilized. So, does the use of vacuum grocery bags need to be sterilized?
First, we need to understandVacuum grocery bagsThe principle. Vacuum food bags are made by extracting the air inside the packaging bag to form an oxygen-free environment, thus effectively extending the shelf life of food. This anaerobic environment is not conducive to the growth and reproduction of bacteria, therefore, in general,Vacuum grocery bagsIt already has a certain antiseptic effect.
However, for some foods that require special preservation, such as perishable foods, high-protein foods, etc., it is not enough to rely on vacuum packaging. These foods are more likely to grow bacteria and mold in a hot, humid environment, so they need to be sterilized.
So,Vacuum grocery bagsDo I need sterilization to use?The answer is: not necessarily. For some foods that require special preservation, such as perishable foods and high-protein foods, sterilization treatment is recommended. For other foods, such as dried fruits, cooked food, etc., if the safety and hygiene of the food can be guaranteed after vacuum packaging, then there is no need for sterilization.
It should be noted that for foods that need to be sterilized, high-temperature cooking, ultraviolet irradiation, chemical disinfection and other methods can be used for sterilization. When choosing a sterilization method, it is necessary to choose according to the characteristics and storage conditions of the food to ensure the safety and quality of the food.
Vacuum-packed bagsFeatures:
Non-high barrier type
2.High barrier type.
The material structure is a composite film, and there is also a nylon film. The equipment required for the sterilization of cooked food in vacuum packaging bags adopts microwave sterilization. It is a typical vacuum packaging food sterilization equipment. Because the temperature can be increased a little during sterilization, the sterilization speed is very fast, and the sterilization effect is better. Vacuum-packed bagsSterilization can realize the insurance of agricultural and sideline products, extend the shelf life of agricultural and sideline products, and have a great role in helping the sales of products. The temperature of the high-temperature sterilization pot is mostly about 121 degrees. There is no air in the packaging bag after vacuuming, and there is no way for bacteria to grow in a vacuum environment, so there is no need to disinfect after packaging, only need to disinfect before packaging. AnywayVacuum food packaging bagsHow to disinfect before use depends on what product is packaged. If it is cooked food, you need to use a high-temperature sterilization pot to sterilize at high temperature, and if it is something crispy about pickles, you can use sterilization methods to sterilize at low temperature. In a word, vacuum food bags are a convenient and practical food packaging material, which can effectively protect the quality and taste of food. For food that requires special preservation, sterilization treatment is required;And for other food products, ifVacuum-packed bagsAfter ensuring the safety and hygiene of food, then there is no need for sterilization. in useVacuum grocery bags, it needs to be selected and processed according to the actual situation to ensure food safety and health.