The shelf life of Yuanzu cake and how to keep it fresh?

The shelf life of Yuanzu cake is usually 10 to 45 days, depending on the actual cake species, storage conditions and methods. According to the staff of Yuanzu Cake, the quality of Yuanzu Cake can be guaranteed for 45 days at-18℃.

Cake preservation generally uses plastic wrap, which needs to be wrapped and then put into the freezer. Pay attention to wrap it so that the taste will not change when you take it out. When buying Yuanzu cake, you need to accurately ask the staff about the actual shelf life of the cake, and you need to ask about the preservation method of the cake.

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Precautions for cake preservation:

After buying fresh milk cakes in hot season, they should be put in the refrigerator or cake cabinet as soon as possible. If it is summer, the best means of transportation on the way also has air conditioning. Cakes that have not been eaten for a while should be put into the refrigerator in time, and must be eaten within the shelf life of the cake.

No matter in cold winter or hot summer, the microbial indexes such as Escherichia coli, total number of bacteria and fungi showed an obvious upward trend with the passage of time in fresh milk cake stored at 4℃, although no pathogenic bacteria were detected.