Red vegetables are easy to make people over excited

Only one month is left before the college entrance examination For examinees, not only should they be fully prepared in terms of knowledge and ability, but also their physical health is particularly important So, how to eat to ensure adequate nutrition, energy? How to eat ability to avoid gastrointestinal discomfort dyspepsia? How to keep the best state of the body to meet the college entrance examination? On April 4, the reporter interviewed Liu Xiaohua, a nutrition expert Liu Xiaohua said that when reviewing for the college entrance examination, nutrition must keep up There are three principles for examinees to keep in mind: to eat more grains and provide sufficient energy; to cover a wide range of foods; and to ensure a balanced nutrition As for what to eat and how to eat, balance is the last word Acid-base balance: before the test, people should eat more alkaline food The normal body is a weak alkaline environment Eating more alkaline food and maintaining acid-base balance in the body can effectively relieve fatigue and reduce psychological pressure We often eat alkaline foods: vegetables, fruits, bacteria and algae, milk and beans Including kelp, agaric, spinach, carrot, celery, cabbage, apple, pineapple, pear, etc Meat, fish, eggs and food are acidic foods Therefore, parents should consider the acid-base balance of these foods when making recipes for examinees Color balance: red vegetables make people over excited about different colors of vegetables and fruits, which contain different nutrients Therefore, in the choice of vegetables and fruits, colorful can enhance people's appetite, rich nutrition and balance Different colors of vegetables have different effects: Black vegetables can enhance self-confidence, such as agaric, black rice, laver, etc.; green vegetables can stabilize emotions, such as spinach, rape, kohlrabi, etc.; red vegetables can play a role in stimulating nerves, candidates before the college entrance examination are generally in an excited state, so the intake of red vegetables should be reduced to avoid excessive excitement Candidates should eat at least two kinds of vegetables and fruits every day Pay attention to light diet, eat less cold food and fried, fried food Raw and cold food is easy to stimulate the gastrointestinal tract and lead to diarrhea; eat fried food more, not only because of too greasy gastrointestinal discomfort, but also easily lead to throat inflammation and fire Eat out bright eyes to alleviate eye fatigue for college entrance examination candidates all day long immersed in the book mountain topic sea, eye fatigue does not have to say Liu Xiaohua introduced several nutrients that are beneficial to eye health In order to protect vision, we should first supplement high-quality protein, and eat more protein rich lean meat, fish, eggs and soy products Calcium is the "messenger" in the nerve, participating in various kinds of nerve activities Nerve cells are short of calcium, prone to fatigue and distraction Calcium rich foods include shrimp skin, kelp, seaweed, beans and bean products, walnuts, melon seeds, etc Zinc can enhance nerve sensitivity Zinc is also involved in the composition of retinol reductase in liver and retina, which directly affects the metabolism of vitamin A and the role of retinol When zinc deficiency occurs, the synthesis of visual quality will be hindered, which will affect the color discrimination function of pyramidal cells Therefore, vitamin A should be supplemented with zinc, and oysters, lean meat and other foods rich in zinc should be eaten more In many kinds of human tissue cells, the selenium content of eyes is the highest, and selenium is the most important element to maintain vision Among the animals, the mountain Hawk is one of the most acutely sighted animals The selenium content in its eyes is 100 times higher than that of human eyes In addition to garlic, onion and edible fungus, the selenium content of vegetables and fruits is generally very low Therefore, we should eat more selenium rich seafood, meat, rice and so on.