Hello, everyone, this is Xiaohui's trip to decorate our lives with beautiful scenery.

traveling is not as convenient as at home. It is not convenient to find a place to eat at mealtimes, whether on various means of transportation, in a vast and large scenic spot, or outdoors where people are sparsely populated, so we need to bring some food ourselves in case of emergency. And what to carry in the end is the topic we need to discuss in this issue. Personally, I think we should consider the following points. First, the nutrition should be balanced and the intake of carbohydrate, protein, fat and vitamins should be matched reasonably. It takes a lot of physical energy to go out. If you eat in disorder, you will easily get sick. Once you get sick outside, it will be very troublesome. The second is to be convenient to eat. After all, there are many inconveniences outside, and everything is convenient. Third, the weight should be light. If you run around outside for a day, especially climbing mountains, and you carry heavy objects again, it is estimated that you will throw away your backpack in the end. To sum up, let's introduce several kinds of the most suitable foods in detail.

the first category: bread supplements carbohydrate food

carbohydrate food is the foundation of our China people's catering, and bread food is my most recommended source of carbohydrate intake. I don't recommend bringing instant noodles here. In many cases, it is impossible for you to have boiled water to make instant noodles outside. In addition, I also recommend choosing whole wheat and oat bread as far as possible. One is that these two kinds of bread contain a lot of dietary fiber, which will last longer. The other is that artificial butter and cream are added to ordinary bread for taste, which contain a lot of trans fatty acids, which is harmful to the body.

the second category: various kinds of sealed meat and eggs supplement protein's food

protein is an important nutrient element in the body, and the growth, development and repair of muscles are inseparable from protein, so whether the body is strong or not has a great relationship with whether protein has enough intake. Especially when you are away from home, your physical energy consumption is higher than usual, and you should take enough protein. There are many foods in this respect, such as sealed chicken legs, sealed beef and sealed little seafood. Personally, I recommend sealed pork jerky, beef jerky and marinated eggs. Preserved meat and dried meat have no moisture, the same protein content and lighter weight. Protein contained in eggs is the most easily absorbed by the body, so it is also suitable.

the third category: foods supplemented with vitamins from fruits

Vitamins are also one of the essential nutrients for the body and need to be taken in every day. The intake of vitamins when going out depends on fruits. Not everything is suitable for fruits, so you should choose those that don't need to be peeled and cut with a knife, but can be eaten immediately after peeling or washing. I recommend oranges, bananas, cucumbers and cherry tomatoes. Oranges and bananas are peeled and ready-to-eat. Oranges contain a lot of vitamin C. Bananas are not only rich in various vitamins, but also fruits with high dietary fiber. When you are hungry, you can satisfy your hunger. Cucumber contains a lot of vitamin B, and cherry tomatoes are rich in vitamin C, which can be washed, packed in plastic bags and eaten when taken out.

Category IV: Nuts supplement high-quality fat food

Fat is also one of the main sources of human energy, especially during travel, the body needs to supplement energy. And fat is not all suitable for the body to absorb. Nuts contain a lot of high-quality unsaturated fatty acids, but moderate intake can lower our cholesterol, which is beneficial to the body. There is no special recommendation for nuts, just look at personal preferences. If you want to save money, choose the sealed peanuts.

the fifth category: chocolate, Snickers to supplement calories

If it is the kind of outdoor travel that needs to consume a lot of physical strength, you need to bring this kind of high-calorie food to supplement energy and physical strength at any time. The most typical example is mountain climbing. When climbing, not only the physical strength is consumed quickly, but also the temperature will drop after climbing to a certain height. At this time, high-calorie foods are most needed to supplement energy and maintain body temperature. Chocolate and other foods are the most suitable choices, and chocolate can also alleviate altitude sickness. It is definitely a necessary food for outdoor travel.