Yogurt can be divided into short shelf life and long shelf life. The long-term shelf life is about 3 to 6 months, and the short-term shelf life is more than 2 days.

Yogurt with short shelf life can be stored for 2~3 days at room temperature. If the room temperature is too high, it needs to be refrigerated in the refrigerator to completely ensure the lactic acid bacteria and probiotics in yogurt. If it is left at room temperature for too long, the probiotics in yogurt will be destroyed.