1, depends. Generally speaking, the floss of floss bread is decorated with sauce after baking. If the flora exceeds the standard for more than 24 hours, it is not bad at this time, but people with bad stomach may have diarrhea after eating it.

2. If the floss is modified before baking, the shelf life is generally about 48 hours. After that, the flora still exceeds the standard, which will not affect people with normal body, but people with bad stomach will still get food poisoning.

Generally speaking, from the appearance, bread is sticky and sour. Some are about three days, and some can be kept for a week. This is related to the storage environment and so on.