When it comes to preparing food on the train, people usually think of instant noodles, sausages, pickled mustard tuber and so on. These foods are convenient to eat, but they are neither nutritious nor prone to problems. \ x0d \ x0d \ Instant noodles and ham sausage contain a lot of oil, which is difficult to digest after staying in the stomach for a long time, and it is easy to cause adverse reactions such as flatulence and abdominal discomfort. Pickled vegetables, such as mustard tuber, contain less vitamins, which can not meet the needs of the body, easily make people feel tired, and also cause the body's resistance to decline, resulting in dizziness, insomnia, mental tension, fatigue and other phenomena. \x0d\\x0d\ It is very important to eliminate fatigue and eat properly during the journey. In order to eliminate fatigue and restore abundant energy as soon as possible, many people often add meals, buy some roast chicken, or eat meat in the dining car, so as to strengthen nutrition, supplement the body and eliminate fatigue, but the result is counterproductive. \ x0d \ x0d \ Passengers who take the train should eat more alkaline foods, such as kelp, laver, bean products, milk, etc., and also eat more fresh apples, bananas, pears, grapefruit, and animal livers rich in protein and vitamins, which can quickly eliminate fatigue after being digested and absorbed by the human body. Vitamin B and vitamin C help to excrete metabolites accumulated in human body as soon as possible, so eating foods rich in these two vitamins, such as coarse grains, Rosa roxburghii, kiwi fruit, etc., can also eliminate fatigue. \ x0d \ x0d \ In drinking water, boiled water is the most ideal drink, followed by tea drinks, and juice drinks with high sugar content are best not to be drunk. You can also choose mineral water, which contains a lot of oxygen and trace elements, which can quickly relieve human fatigue. Drinking hot tea can also relieve fatigue, so can eating some chocolate and drinking some coffee. If necessary, melons and fruits can be used instead of water. \ x0d \ x0d \ You can take some mineral water, yogurt, apples, bananas, pears and grapefruit, as well as coarse-grain pasta that is not too sweet, such as corn and black rice cakes, for a short trip (within 12 hours). Long-distance travel (longer than 12 hours) should be supplemented with some kelp and packaged vegetables in addition to the above food. \ x0d \ x0d \ eat on the train, don't eat too much, and don't overeat. Taste light, eat less cold and greasy food, and don't drink or drink less when eating. And melons and fruits must be washed or peeled before they can be eaten. \x0d\ is copied-as long as it is useful, have a good trip.