The unopened honey can be kept for two years, and the opened honey can be kept for one year.

A large number of studies have proved that honey has good antibacterial ability and is generally not easy to rot. But at present, most of the honey on the market is added with other additives, so it is not pure honey, so it also has a shelf life. After the shelf life, honey generally turns sour, ferments and bubbles. In this case, honey can no longer be eaten.