The packaging of yogurt is generally divided into bags and boxes, and the storage temperature of yogurt should be kept between 2-6 degrees. The shelf life of the bag is relatively short, generally about one week, while the shelf life of the box is about 18 days to 2 1 day.
If you find that the bagged yogurt is leaking, you must not drink it. If yogurt meets the air, it is easy to expire, and drinking it may cause diarrhea.