1. Milk contains high calcium content

Milk: Calcium is a natural nervous system stabilizer. When a person is under some kind of stress, the amount of calcium excreted from the body through urine will increase. Therefore, candidates preparing for exams should pay attention to choosing foods high in calcium, such as milk, yogurt, dried shrimps, and egg yolks, which can calm their mood. So if you feel stressed, drinking a little milk will have a certain relief effect.

2. Banana

Banana contains a substance that can make people feel happy and comfortable. The potassium rich in bananas can maintain the body's electrolyte balance and acid-base metabolism balance, maintain normal neuromuscular excitability, coordinate myocardial contraction and relaxation functions, and keep blood pressure in a normal state. Students preparing for exams often eat bananas to relieve tension and stabilize their mentality.

3. Tomatoes and citrus are rich in vitamin C

Tomatoes and citrus: Eat more foods rich in vitamin C before exams, which can balance psychological stress. Because when people are under great psychological stress, the body will consume about 8 times more vitamin C than usual. The main sources of vitamin C are fresh vegetables and fruits, among which citrus fruits and tomatoes are the best sources of vitamin C.

4. Millet porridge

Millet porridge tastes very good and is very nutritious. Millet is rich in amino acids and other high-quality proteins needed by the human body, various minerals calcium, phosphorus, iron, vitamin B1, vitamin B2, provitamin A, niacin, niacin, thiamine, carotene, etc., and many nutritional Experts regard B vitamins as stress reducers, which can regulate endocrine, balance emotions, and relax nerves.

5. Drinking black tea is helpful for soothing nerves

Black tea: Black tea has the effect of reducing the secretion level of stress hormones in the body. Drinking black tea every day is helpful for soothing nerves. It is good for those who are usually stressed out. It is very suitable for drinking by big people.