Bread can be stored without preservatives, especially homemade non-sale, if properly preserved, without filling, room temperature for a day and night is not a big problem, put refrigerated for 2 to 3 days is okay, that is, the taste is a lot worse, frozen for 5 to 7 days, need to be thawed and reheated before consumption.

Theoretically, the shelf life of the bread refers to the packaging is intact, can be stored at normal room temperature maximum time limit, obviously shorter in spring and summer, longer in autumn and winter, but the environment is poor, the temperature is abnormal, the shelf life of the shrinkage, so sometimes even if the shelf life of the bread is still moldy and spoiled corruption, so be sure to carefully identify before eating, such as sensory properties of the anomalies, do not consume, if you can use a microwave before eating, do not eat. If you are sure that you can use the microwave oven to heat up a bit before eating, or have the benefit of (heating softening and disinfection).