date:Jan 09, 2019
There is a food with shelf-life of just to 2018.12.31, by 2019.1.1 is expired? Is expired food bad? This should start with the origin of the shelf life.
Significance of shelf life
The shelf-life is accompanied by the food industry and food circulation. Before that, there was no concept of shelf-life for food, only good or bad, or whether it could be eaten or not.
To sell to consumers, food produced by food factories needs to be stored, transported, placed on store shelves, and waiting for con