Why can this food be preserved for a long time?

There is also a reason why naan has been preserved for a long time.

1. Because it lacks moisture, it is very resistant to radiation. In addition, Xinjiang itself has a dry climate, and ventilation is no problem for a month or two.

2. Put the baking tray on the baking tray and roast, roast, roast, roast, roast, roast, roast, roast, roast, roast, roast, roast, roast, roast, roast

3. Vacuum sealing. Baked food can be stored in vacuum sealed bags, which can keep it from spoiling for a month or two.

4. Paper bags. Paper bags can absorb oil, paint, paint, paint, paint, paint, paint, paint, paint, paint, paint, paint, paint, paint, paint.

Source Baidu