What is the role of food packaging
Food packaging plays a very important role for both producers and consumers. Food packaging can reduce external pollution and ensure easy food transportation during circulation. The following is a detailed description of how food packaging is convenient for life.
Extended shelf life
The food itself has certain nutrients and moisture. This is the basic condition for the food production line and reproduction of bacteria, mildew, yeast, etc. When the temperature of food preservation is suitable for their reproduction, the table makes the food spoilage. If the food is aseptically packaged or packaged for high temperature sterilization, refrigeration, etc., it will prevent food spoilage and prolong the shelf life of the food. Similarly, vacuum packaging and air-filled packaging can extend the shelf life of the food.
Convenient food circulation
In the past, the circulation of dumplings, dumplings, seafood fish and other products was very limited. These foods were kept too short at room temperature and were not easily circulated. With the rise of frozen foods, these foods can be bought anywhere. This is also indispensable for the development of new packaging technologies.
Packaging makes products more beautiful and increases competitiveness
Food packaging is an art, food packaging, such as adding more art design on the packaging to beautify the product, attract consumers, promote sales, expand publicity, enhance the city's ability to compete, and expand the consumption of the products. Food packaging brings a lot of convenience to our lives, but don't over-package. Over-packaging not only wastes resources, but also greatly harms the environment.
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