On the evening of September 8, 2018, Wuhan citizens Mr. Zhu and Mr. Xia took the high-speed train G505 from Beijing to Wuhan. They went to the dining car at around 7 pm to buy two boxes of lunch. When I opened it, I found that the lunch box was seriously moldy and deteriorated, and I immediately co

Packaging is a necessary condition for products to enter the field of circulation, and the main means to achieve packaging is to use packaging machinery. With the development of the times and the advancement of technology, packaging machinery is playing an increasingly important role in the packagin

1. Packaging equipment With the rapid development of the retail market, the needs of consumers of meat products are changing. Consumers pay more and more attention to the added value of products. According to a survey, only 43% of shoppers know what specific type of meat products they will buy. , wh

CO2 gas has the effect of inhibiting the growth and reproduction of most spoilage bacteria and molds, and is the main bacteriostatic agent in fresh-keeping gas; O2 gas can inhibit the growth and reproduction of most anaerobic spoilage bacteria, maintain the color of fresh meat, and maintain the qua

External factors affecting the shelf life of modified atmosphere fresh-keeping packaging products:1. Temperature control: including environmental temperature control for processing, packaging, storage, transportation and sales. 2. Hygiene management: product processing and packaging adhere to good h