Milk can inhibit the thinking activity of the brain, thus causing the brain to fall into a deep sleep state. After eating bread and sugar boiled water, the body secretes insulin, which can produce tryptophan and has sedative and hypnotic effects. Millet porridge is rich in nutrition, which can promote insulin secretion and increase the amount of tryptophan entering the brain from the surface.
Insomnia caused by excessive fatigue, you can eat some apples, bananas and pears. This kind of fruit belongs to alkaline food and can resist muscle fatigue. The sugar in fruit can be converted into serotonin in the body, which makes people fall asleep.
Precautions for adding meals at night:
1, pay attention to the supply of fresh vegetables and fruits.
Like protein, vitamins are indispensable. Without vitamins, people can't absorb the nutrition of food. Especially vitamin C and dietary fiber, they can promote the absorption of iron in the body, and more importantly, they can also increase the recycling of oxygen in brain tissue.
2, mainly digestible
Most senior three students have the habit of burning the midnight oil, and midnight snack is essential when staying up late. Parents should pay attention when preparing supper for senior three students, and it is best to give priority to digestible foods, such as porridge, shredded pork noodles, egg drop soup, wonton and so on. These foods are not only digestible, but also low in calories.
If you are tired of studying, you can eat some stress-reducing snacks, such as peanuts, cashews, almonds and walnuts. These foods can not only help restore physical strength, but also have a good decompression effect and are good for the brain.