Skipping breakfast or poor quality of breakfast is a common nutritional problem for candidates. Skipping breakfast affects memory and attention, and learning efficiency will also decrease. After a night's rest, the food for dinner has been completely digested and absorbed. Eating breakfast is to supplement the energy needed by the body, especially the brain.

Studies have shown that the only energy source to maintain brain work is blood glucose, which is supplied by food supplement and liver glycogen decomposition. If the breakfast intake is insufficient, the blood sugar concentration will decrease.

One of the most direct consequences of skipping breakfast is that students will feel hungry after the second and third classes, and brain cells will also have insufficient blood sugar supply, which is manifested in the decline of brain memory and brain response ability, and the lack of concentration, which directly affects learning efficiency.

Note 2: fried food is easy to get full, but it will affect appetite and brain efficiency.

Fried food is easy to make people feel full, which will reduce people's appetite and affect the intake of other foods.

On the other hand, fried food is not easy to digest, which will increase the burden of digestion, lead to a corresponding decrease in blood distribution to the brain, reduce the sensitivity of the brain, and thus affect the working efficiency of the brain. Therefore, candidates should have a light diet.

It should be emphasized that we should eat less nuts, such as melon seeds, peanuts, sweets and foods with too much cream.

Note 3: Do not blindly "change food"

Due to the pressure of study and other reasons, the digestive function of most candidates will decline, which is manifested as a decrease in appetite.

At this time, parents should refer to their children's usual eating habits, try to choose their favorite foods, improve cooking methods, change patterns and make meals more delicious on the premise of ensuring nutrition.

If the stress before the exam leads to anorexia, parents can change three meals a day to four or five meals a day by eating less and eating more, and increase the number of meals, so that candidates can also get the nutrition they need for a day.

Don't blindly change the kind of food before the exam, and don't force yourself to eat a certain kind of food because the college entrance examination is approaching or biased. Doing so will not only affect children's appetite, but even cause allergies (fish, shrimp, milk, etc. ), which will lead to great losses.

Note 4: Do not eat cold drinks or eat less.

During the review period, due to the fast pace of life and study, the learning burden is aggravated and the physical resistance is reduced. If you eat unclean or even spoiled food, it is easy to have gastrointestinal problems.

Dietary problems can not be ignored. Don't buy things at stalls casually, try not to eat or eat less cold drinks, and wash your hands before eating. In the cooking process, we should pay attention to the separation of raw and cooked food, keep the food fresh, and avoid the influence of acute gastroenteritis, bacillary dysentery and other digestive tract infectious diseases caused by eating unclean food on review and examination.

Putting food in the refrigerator doesn't mean entering the "safe". Leftovers and cooked food stored for a long time must be thoroughly heated and disinfected before eating.

Nutrition recipes for college entrance examination students

Note 5: Overeating fish "acidosis"

Parents should be careful not to let candidates eat too much. This is mainly to avoid increasing the burden on the digestive tract, diverting blood in the body, and not ensuring sufficient blood supply to the brain.

In addition, fish, meat, eggs and so on. It's all acidic food. If the human body eats too much acidic food, "acidosis" will occur.

"Acidosis" is easy to make people tired and their resistance drops, especially the examinee's thinking ability, memory decline and neurasthenia syndrome.

Note 6: Spring and summer are not suitable for tonic.

Don't be overly superstitious about the influence of "nutrition" on intelligence and test scores.

Human intelligence is influenced by many factors, and nutrition is only one of them. All kinds of natural foods already contain all kinds of nutrients needed by human body. As long as you are not picky about food and partial eclipse, eating three meals a day in a balanced way can meet your needs.

Recommended reading: Quantifying learning effect and constructing knowledge framework.

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