Fruit. Vitamins are necessary elements that cannot be produced by the body, so proper vitamin supplements are also necessary. Apples that symbolize peace, crisp and sweet pears, sour and sweet tangerines, oranges, grapefruits and durians with special flavors, strawberries with good taste (special season), bananas suitable for all ages (best eaten as soon as possible, as they are easy to spoil), mangosteens Pomegranate, grape, peach, cherry, mango, etc. are all good choices. If you bring fruit, you can wash it at home and eat it directly on the train.
Protein. Since there is less exercise on the train, you can bring less meat to supplement protein. You can buy some braised products (chicken wings, chicken tips, chicken feet, chicken legs) before departure, or you can buy some packaged beef jerky, canned fish, and luncheon meat. If you like eggs, you can buy some tea eggs, braised eggs, etc. If you feel the taste is light on the train, you can also buy some spicy dried tofu, duck neck, etc.
Time-killing food. If you feel bored on the train, you can buy some melon seeds, peanuts, cashews, pine nuts, chestnuts, pistachios, hazelnuts, walnuts, almonds, raisins, etc. to pass the time, or you can share them with friends around you.
Snacks. Before departure, you can go to the snack section of the supermarket. There are many kinds of candies, chocolates, plums, preserved fruits, candied fruits, potato chips, shrimp crackers, jelly, shredded squid, vegetable rings, etc. You can choose and buy according to your own taste. Chewing gum, xylitol, mints, etc. can also be purchased.
Staple food. If you have snacks, you can bring less staple food. If you like instant noodles (rice), you can buy some. There are also many kinds of eight-treasure porridge, black rice porridge, etc. In addition, you can buy some bread, biscuits, etc. If you don’t like sweet food, you can bring some staple foods such as scallion pancakes, pot stickers, and sesame seed pancakes.
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