一项新的研究显示,常吃高脂食物,白天就很容易昏昏沉沉、没精神,如果多吃含碳水化合物食物,就会较有精神,做事较灵敏。美国宾州州立大学医学院的研究人员对31名健康、非肥胖的成年人进行了研究,这些人年龄介于18~65岁之间,都没有失眠问题,平常睡觉都很正常。他们在睡眠实验室连续睡4个晚上,到了第4天,就要接受“白天多次人眠检查”(MSLT),以及5次饮食评估。研究结果显示,那些摄取较多高脂食物 A new study shows that eating fatty foods can easily become drowsy and sleepy during the day. If you eat carbohydrate-rich foods, you will be more energetic and work-smart. Researchers at the Pennsylvania State University School of Medicine conducted a study of 31 healthy, non-obese adults aged 18-65 years with no problems with insomnia and normal sleep. They slept 4 consecutive nights in the sleep laboratory, and on day 4 they received MSLT, as well as 5 diet assessments. The results showed that those who consumed more high-fat foods