Incorporates the taste, freshness and colour seal applied to the food. Antimicrobial edible membranes can improve the microbial safety of meat, according to the findings of the Pennsylvania State University's Institute of Research. Using a membrane made of amylopectin, an edible, mostly odorless, transparent, fungal-made polymer, the researchers evaluated the effectiveness of a film containing essential oils derived from rosemary, a food-borne pathogen.
The results showed that bacterial pathogens were significantly inhibited by the use of antibacterial films, and it is hoped that this study will lead to the consumption of edible, antimicrobial films to meat and poultry applications, whether prior to packaging or, more likely, as part of the packaging process.
Researchers inoculated bacterial pathogens for fresh and prepared meat and poultry products by treating them with vacuum packaging, containing essential oils and nanoparticles, and then assessing the growth of bacteria for preservation under refrigeration for up to three weeks. The results of this study indicate that edible films improve the potential for refrigeration, safety of fresh or further processed meat and poultry products. The edible film is a novel but effective method of providing antibacterial meat because the killing effect of the bacteria is more permanent.
Intelligent Settlement PlateRecycling System
Intelligent settlement and tray recycling system is an automated device designed to solve the problem of tray recycling and settlement in canteens and fast food restaurants.
The system can automatically calculate the amount users need to pay by reading their meal card information and the number of trays used, and settle the payment after the user uses their chosen payment method. At the same time, the system can also automatically identify and collect trays and send them to the cleaning area for washing and disinfection.
This intelligent settlement and tray recycling system can improve efficiency and save labor costs, reduce human error rates and time costs, and is more hygienic and environmentally friendly. It also provides convenience for customers, making them no longer have to worry about excessive waiting time or additional tableware cleaning work.
In summary, the intelligent settlement and tray recycling system is a promising technology that plays an important role in improving the efficiency and customer experience of the food service industry.
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