1, beans: Iron is the main medium for producing human energy, and it is responsible for delivering oxygen to human organs and muscles. If the human body lacks iron, it will lead to anemia and make people feel dizzy and weak. Although pig liver and lean meat are the best sources of iron, eating some red beans, black beans or soybeans often can also supplement iron and effectively improve the state of fatigue and weakness.

2, spinach: spinach contains magnesium, a mineral that women are more likely to lack. If the daily intake of magnesium is less than 280 mg, women will feel tired. The function of magnesium is to convert carbohydrates in muscle into usable energy.

3. Banana: Banana is called "high-energy food", which contains carbohydrates easily absorbed by the human body and is also rich in potassium. Potassium can help maintain the normal function of muscles and nerves, but it can't be stored in the body for a long time. After strenuous exercise, the potassium in the body will drop very low. Studies have shown that too low potassium can lead to muscle pain, arrhythmia, slow response, etc., and eating a few bananas can supplement the lack of potassium.

4, strawberries: strawberries are rich in vitamin C, and vitamin C helps the body absorb iron and nourish cells, so eating more strawberries can make people energetic.

5. Tuna: Among the fish in protein, tuna is rich in tyramine acid, which can help to produce neurotransmitters in the brain, making people concentrate and think quickly.

6, cereal: high fiber content in breakfast, there will be no feeling of hunger. Nutritionists explain that fiber can slow down digestion, continuously supply carbohydrates to blood vessels, and make the human body get energy continuously. Oatmeal is rich in cellulose, and its energy release is slow and balanced, so it won't feel hungry and full of energy soon.

Mint Tea Drinking mint tea is the most admirable refreshing way, and it has recently been recommended as a healthy drink by American Fitness magazine. It is pungent and cool in taste, and mainly contains volatile oil. The main components in the oil are menthol, menthol, menthone, menthyl ester, terpene, limonene, etc. It has the effects of dispelling wind and cooling, eliminating filth and detoxifying. However, mint can reduce the amount of maternal milk, which is irritating to some extent and should not be used by women and children during lactation and pregnancy.