Temporary food is the food near the shelf life, and merchants generally check the shelves regularly and find problems. In theory, merchants can sell temporary food, mainly by reducing prices or bundling promotions and putting them in the front row of shelves. There are also supermarkets that are removed from the shelves in advance and returned to the manufacturers.
On May 3rd, 20 1 1, the Ministry of Health issued GB-7718-201to define the shelf life of prepackaged foods as follows, that is, the period for prepackaged foods to maintain its quality under the storage conditions indicated on the label. During this period, the product is completely suitable for sale and maintains the unique quality that does not need to be explained or has been explained in the label.
Simply put, it means that under proper storage conditions (such as cold storage or normal temperature), the quality of food can be completely maintained and sold within the shelf life.
When purchasing temporary food, it is suggested that:
1. Avoid impulsive consumption when buying food, and don't hoard a lot of goods because of preferential promotions, which seems to take a big advantage.
2. If you plan to buy it and eat it immediately, you might as well choose temporary food, which is very cost-effective. No, eat right away.
In addition, if the food package is opened, the shelf life will be invalid, just like "leaving the cabinet is not responsible" in the bank. Therefore, food should be eaten as soon as possible after opening the package, and the unfinished food should be sealed and preserved. If the price is similar, you tend to buy multiple small packages rather than one large package.