You can eat the right amount of fruit after running at night, because running is a kind of strenuous exercise, exercise often makes the body feel slightly tired, energy will also be reduced. And exercise if sweating will also lose a certain amount of vitamins, water and trace elements, if the right amount of fruit after exercise, can be very effective in replenishing potassium, water, and some nutritional vitamin components, can help restore the lost sugar, effectively eliminate the fatigue of the nervous system, but also regulate the function of the hormone system. In addition, fruits contain some alkaloids, can also make the spirit of uplifting, but it is recommended that it is best to eat fruit 30 minutes after exercise, otherwise immediately after the exercise fruit, may be easy to increase the burden on the digestive system, causing gastrointestinal tract dysfunction. It is recommended that you can eat some apples, bananas, pears, oranges, etc. These fruits are rich in potassium, as well as some vitamins and minerals, and the right amount of water, which also has certain benefits for the human body.