吃得并不多，也不常喝啤酒，但是很多中年男性还是无奈地长了“啤酒肚”，这是为什么呢？不妨先反省下自己的睡眠。

        To eat is not much,Also don't often drink beer,But a lot of middle-aged men and helplessly"A beer belly",Why is this?Please reflect on their sleep.

        “睡眠质量不高的男性很多都有啤酒肚，而啤酒肚男性往往睡眠状况也不太好。”美国这个世界第一大“胖子国”在对肥胖人群进行统计学分析时发现，啤酒肚(也就是向心性肥胖)与睡眠问题互有关联。

        "Sleep quality is not high a lot of men have a beer belly,And a beer gut men often sleep also is not very good."The world's first big"The fat man countries"In the statistical analysis found that obese people,A beer belly(Is the centrality obesity)With sleep problems are linked.

        美国北卡罗来纳州韦克福雷斯特大学医学院研究人员用CT扫描测出研究对象腹部的脂肪含量，包括皮下脂肪和内脏脂肪。研究负责人克里斯滕·G·海尔斯指出，内脏脂肪含量与糖尿病、高血压和心脏病等疾病密切相关。

        North Carolina WeiKeFu Lester university school of medicine, the researchers used CT scans to measure the object of study of belly fat,Including subcutaneous fat and visceral fat.Study author kristen g. hells pointed out,Visceral fat and diabetes/Diseases such as hypertension and heart disease are closely related.

        夜间平均睡眠时间不超过5小时者，内脏脂肪含量增加32%，在6—7小时之间的人，脂肪增加13%，不低于8小时增加22%。研究人员认为，睡眠时间关乎腹部脂肪增加，可能有三方面原因。首先，睡眠少可能使人疲倦，导致日间无力锻炼身体；与睡眠时间适当者相比，睡眠较多者花在运动上的时间少，因而脂肪增加多。其次，睡眠少可能影响与食欲有关的荷尔蒙水平，导致过量饮食。再次，一些人因心情抑郁而睡眠少。海尔斯说，睡眠时间究竟多少合适，因人而异，但是“极端睡眠”，即每晚少于5小时者，应引起注意。 杨 静

        Average sleep time is not more than five hours at night,Visceral fat content increased by 32%,Between 6 to 7 hours,Fat increased by 13%,Not less than eight hours increased by 22%.According to the researchers,Sleep duration might affect abdominal-fat gain,There may be three reasons.First of all,Less sleep may make people tired,In the daytime is unable to exercise the body;Compared with the appropriate sleep time,Sleep a person spend less time on sport,So fat increase.The second,Sleeping less may affect hormone levels associated with appetite,Spur them to overeat.Once again,,Some people sleep less because of the depression.Hale says,How many appropriate sleep time,Vary from person to person,but"Extreme sleep",This is less than 5 hours every night,Should be pay attention. Yang jing