1. Homemade beef floss can be stored in the refrigerator for 10-15 days. If it is fried dry enough, it can be stored for 2 months. Although freezing can preserve it for a longer period of time, it is not recommended to freeze it for a long time as it will affect the taste.

2. Beef floss contains a certain amount of iron. For patients with iron deficiency anemia, eating beef floss also has a positive effect in improving the symptoms of iron deficiency anemia.