Bottled sweet wine wine expired three months can not be eaten, the shelf life of the product is provided by the producer of the product's best period of consumption, it is generally labeled in the time-limited use of the product. During the shelf life, the producer of the product is responsible for the quality of the product conforming to the relevant standards or quality conditions of the express warranty. However, the shelf life is not the only criterion for recognizing whether a food product is spoiled or not. Food products may be spoiled prematurely due to the way they are stored, the environment and other problems.

Shelf life is usually formulated for the appropriate storage conditions associated with the type of food, such as in the packaging of ordinary cookies, we can see that "storage methods: avoid the sun, stored in a cool, dry place, please eat as soon as possible after opening" and other words. p>The integrity of food packaging is also an important measure of food quality. Foods with defective packaging are susceptible to moisture or bacterial growth and are relatively less safe. The shelf life of opened food will also be shortened. Therefore, food should be eaten as soon as possible after opening to avoid mold and mildew.

And the chemical stability of the preservative additives in the food also decreases with time. In other words, the longer the food has been out of the factory, the less quality can be guaranteed.

People's Daily News - Remember: You can't eat food that's about to expire!