发胖的

• A study conducted on more than 68 , 000 middle - aged us women suggests that females who do n ' t get enough sleep may end up adding some extra pounds over years . researchers followed 68 , 183 middle - aged women for 16 years and found that those who slept 5 hours or less per night were one third more likely to gain weight than those who slept for 7 hours
  研究人员对68183名中年女性进行了长达16年的“跟踪”调查，结果发现，每晚睡眠时间为5小时或不足5小时的女性发胖的几率比每天睡7小时的女性高三分之一。