增加体重

• The researchers looked at the women ' s diets and exercise habits to see if they could account for part of the findings but found that appetite and diet do not account for the weight gain in women who sleep less and they found little difference in physical activity that could explain why women who slept less weighed more
  研究人员观察了女性的饮食和运动习惯，目的是观察能否从饮食和运动方面解释部分原因，但是发现饮食和运动对于体力活动影响不大，而饮食和运动或许能解释为什么睡眠少会增加体重。