1. Dried fruits: such as raisins, dried apricots and dried apples. They are light in weight, small in size, rich in nutrition, dry in taste and not easy to deteriorate.
2. Nuts: such as walnuts, almonds and cashews. They are rich in protein and healthy fat, which can be preserved for a long time and are not easily broken.
3. Chocolate: Choose small pieces of chocolate, because they are easy to carry and can quickly replenish energy.
4, compressed biscuits: small size, light weight, and can be stored for a long time, suitable for eating on the plane.
5, instant coffee or tea: just add hot water to drink, convenient and fast.
6. Mineral water or fruit juice: Choose a small package, which is easy to carry and can supplement water and vitamins.
7. Cooked food: such as marinated eggs, dried meat, ham sausage, etc. , easy to carry, not easy to deteriorate.
8. Vacuum packaged food: such as rice, noodles, dishes, etc. It is convenient to carry and eat.
9, candy: such as mints, toffee, etc. It has a refreshing taste and can relieve the pressure during flight.
10, chewing gum: it helps to relieve ear pressure and maintain oral hygiene.