Aseptic packaging will become the direction of food packaging

Recently, the CCTV “Investigation” column conducted food safety tests on packaged cooked food sold on the market, and some of its products exceeded the standard. Excessive consumption of delicate foods can cause abdominal pain, diarrhea, vomiting, headaches, food poisoning and other symptoms.

Ma Zhiying, director of the Shanghai Food Association Expert Committee, said that vacuum packaging, boxing, and aluminum foil packaging on the market are all prepackaged. This type of packaging is very diverse and is divided into several types of packages that are sold and sold under normal, low and freezing conditions. The safety of food packaging mainly depends on the steps of sterilization and sterilization.

In comparison, Ma Zhiying believes that foods such as sterile packaging or sterilization and sterilization packaging are safer and have less bacteria. The so-called vacuum packaging, nitrogen-filled packaging and other packaging methods itself can not play a bactericidal effect, if there is no sterilization, sterilization procedures, but just to exhaust the air, then the shelf life of food in fact only a few days. Ma Zhiying said that some food products on the market will be marked on the packaging products have been pasteurized or pasteurized, consumers can pay attention to the relevant logo on the package.

Aseptic packaging into the direction of development

No absolute sterility is possible in any food production and packaging process. The use of antibacterial polymer packaging materials for food packaging can inhibit bacterial contamination, extend food shelf life and ensure food safety. Therefore, sterility will become the general direction of food packaging.

“Aseptic” packaging is a method that uses instant ultra-high temperature sterilization technology to sterilize and package foods in a “sterile” environment. Multi-use composite materials are packaged through different forms of extrusion and compound molding. It has the advantages of better food preservation, longer shelf life, energy savings, lower packaging costs, and easier environmental packaging.

Sterilization boosts food packaging

Food packaging is an integral part of food products. The sterilization machine is an important equipment for food packaging. Food sterilization is one of the major projects in the food industry process. It protects foods and prevents them from being damaged by biological, chemical and physical external factors during the process of leaving food products from the factory to consumers.

The sterilizer is a very important equipment in the food packaging industry. The sterilizer kills the microorganisms on the products, packaging materials, packaging aids, and packaging components to within the allowable range. The sterilizer is a continuous sterilizing process for fruit and vegetable puree, raw juice, concentrated juice, milk, juice drinks or similar products. China Food Machinery and Equipment Network Xiaobian believes that to do the best quality sterilization equipment to help food packaging safety, contribute to the food industry.