Because students will always be in a state of high tension during the preparation process, including mental and physical consumption. In this process, students should eat more and eat less, that is, they can eat more, but not too much at a time. If they eat too much, people's digestive system such as stomach and intestines will always be in a state of intense work, and all internal organs will be overloaded and unable to maintain. In addition, too much homework can also lead to drowsiness. I don't think any student wants to review with a yawn.

Second, reasonable catering.

Postgraduate entrance examination is really a drudgery that consumes a lot of mental and physical strength. Do you often feel that your brain is not enough and you are weak? In fact, this is normal, and you need to match it reasonably when you are catering. (1) It is necessary to have three meals a day. The staple food can be rice and pasta, especially for female students. Eating must not be perfunctory. An apple and a banana can solve the problem. I don't want to take the exam any more. Students don't know that a reasonable diet will not only not gain weight, but also promote the normal operation of the body and maintain a good figure through normal metabolism.

1, eat more staple food, not big fish and big meat.

Eating more staple foods in moderation can increase the intake of sugar in the body. Glucose is the only source of energy for brain activity. If there is not enough sugar in the body, there will be dizziness and other situations that affect learning. But it should be noted that cakes, sugar and so on. It should never be used instead of staple food, because too much sugar intake will make people manic and emotional!

2. Eat more fresh fruits and vegetables.

Fresh fruits and vegetables are the best sources of vitamins. Vitamins are divided into fat-soluble and water-soluble, and vitamin C and vitamin B in water-soluble vitamins play the most significant role in relieving mental stress and balancing emotions. Eating more foods containing more vitamin B, such as brown rice, whole wheat bread, dark vegetables, low-fat milk, soybean milk, eggs, tomatoes, etc., can nourish nerves, regulate endocrine, and achieve the effect of balancing emotions and relaxing nerves. Eating more fresh fruits and vegetables rich in vitamin C, such as cucumber, tomato, eggplant, carrot, potato, spinach, oily wheat, etc., can enhance memory and balance psychological pressure.

Step 3 eat more dried fruits

Always prepare dried fruits and snacks. Eat pears, oranges, apples, etc. , pears, moistening the throat and promoting fluid production, moistening the lungs and relieving cough; Oranges quench thirst and warm spleen; Apples moisten the lungs, strengthen the spleen, nourish the heart and replenish qi; Dried fruits, such as walnuts, almonds and almonds. Dried fruits are more expensive in winter, so you can buy a super-kernel bar, which contains many dried fruits, such as walnuts, almonds, cashews, peanuts, raisins and raisins. It is also convenient to eat, which can satisfy hunger and supplement nutrition.