Everyone is familiar with frozen food in daily life. Consumers should choose products with clear packaging standards, signs and no thawing phenomenon when purchasing, and pay attention to the following points.
1. Pay attention to whether the frozen food is softened. If it is softened, it means the storage temperature is too high; if there is a large amount of frost on the surface of the frozen food or packaging bag, it means that the frozen food has been frozen for many times, so purchase should be avoided.
2. Because the frozen food is not completely sterilized in the preparation process, it will only reduce the activity of pathogenic bacteria in the food. Once the ambient temperature rises, the bacteria are easy to revive. When the food is thawed and frozen repeatedly, its quality begins to change, and the original nutrients, freshness and taste will be affected to varying degrees.
3. Purchase products with factory name, address, telephone number, storage period and complete package. Once the rights and interests are damaged, the object of complaint can also be found.
4. Choose a store or supermarket with sufficient power supply and good refrigeration facilities to buy frozen food.
The above is the detailed introduction of how to buy frozen food from Jinan frozen dumpling wholesale. For more information, please click