健康博士:你好!我暑假的时候每天下午4点以后会慢速跑2000米左右。但是新学期开始后,学习压力比较大,每次跑完步晚自习的时候就会特别疲乏,总是犯困。同学们说我应该吃点特殊的补剂之类的食品。请问我现在在饮食上应该注意吗?吃什么样的食物可以帮助我缓解疲劳呢?宁波肖建 Health Doctor: Hello! My summer vacation every day after 4 o’clock will run slowly about 2000 meters. However, after the start of the new semester, there is a lot of pressure to study. Each time you finish a night, you are particularly tired when you study for a night, and you are always trapped. The classmates said I should eat special supplements like food. May I now pay attention to the diet? What kind of food can help to alleviate fatigue? Ningbo Xiao Jian