晚上开灯睡的人更容易胖,特别是女性!
<p><span word="Keeping">Keeping</span> <span word="a">a</span> <span word="lot">lot</span> <span word="of">of</span> <span word="light">light</span> <span word="on">on</span> <span word="while">while</span> <span word="you">you</span> <span word="snooze">snooze</span> — <span word="such">such</span> <span word="as">as</span> <span word="from">from</span> <span word="a">a</span> <span word="television">television</span> <span word="or">or</span> <span word="bright">bright</span> <span word="nightlight">nightlight</span> — <span word="has">has</span> <span word="been">been</span> <span word="linked">linked</span> <span word="with">with</span> <span word="an">an</span> <span word="increased">increased</span> <span word="risk">risk</span> <span word="of">of</span> <span word="weight">weight</span> <span word="gain">gain</span> <span word="and">and</span> <span word="obesity">obesity</span>.</p><p>睡觉时开着大量的灯——比如看电视或开着明亮的夜灯——会增加体重增加和肥胖的风险。</p><p><span word="Specifically">Specifically</span>, <span word="sleeping">sleeping</span> <span word="with">with</span> <span word="a">a</span> <span word="television">television</span> <span word="or">or</span> <span word="light">light</span> <span word="on">on</span> <span word="in">in</span> <span word="the">the</span> <span word="room">room</span> <span word="was">was</span> <span word="positively">positively</span> <span word="associated">associated</span> <span word="with">with</span> <span word="gaining">gaining</span> <span word="five">five</span> <span word="kilograms">kilograms</span>, <span word="or">or</span> 11 <span word="pounds">pounds</span>, <span word="over">over</span> <span word="a">a</span> <span word="five">five</span>-<span word="year">year</span> <span word="period">period</span> <span word="among">among</span> <span word="women">women</span> <span word="in">in</span> <span word="a">a</span> <span word="new">new</span> <span word="study">study</span> <span word="published">published</span> <span word="in">in</span> <span word="the">the</span> <span word="medical">medical</span> <span word="journal">journal</span> <span word="JAMA">JAMA</span> <span word="Internal">Internal</span> <span word="Medicine">Medicine</span> <span word="on">on</span> <span word="Monday">Monday</span>.</p><p>周一，医学杂志《美国医学会内科杂志》(<span word="JAMA">JAMA</span> <span word="Internal">Internal</span> <span word="Medicine">Medicine</span>)上发表的一项新研究表明，在5年的时间里，在房间里看电视或开灯睡觉与女性增重5公斤(合11磅)呈正相关。</p><p>"<span word="There">There</span> <span word="was">was</span> <span word="a">a</span> 17% <span word="chance">chance</span> <span word="of">of</span> <span word="gaining">gaining</span> <span word="the">the</span> <span word="five">five</span> <span word="kilograms">kilograms</span> — <span word="after">after</span> <span word="we">we</span> <span word="adjusted">adjusted</span> <span word="for">for</span> <span word="confounding">confounding</span> <span word="factors">factors</span>," <span word="said">said</span> <span word="Dale">Dale</span> <span word="Sandler">Sandler</span>, <span word="a">a</span> <span word="senior">senior</span> <span word="investigator">investigator</span> <span word="at">at</span> <span word="the">the</span> <span word="National">National</span> <span word="Institute">Institute</span> <span word="of">of</span> <span word="Environmental">Environmental</span> <span word="Health">Health</span> <span word="Sciences">Sciences</span> <span word="in">in</span> <span word="North">North</span> <span word="Carolina">Carolina</span> <span word="and">and</span> <span word="senior">senior</span> <span word="author">author</span> <span word="of">of</span> <span word="the">the</span> <span word="study">study</span>.</p><p>北卡罗莱纳国家环境健康科学研究所的高级研究员、该研究的资深作者戴尔·桑德勒说:“在我们对混杂因素进行调整后，增加5公斤体重的几率为17%。”</p><p><span word="In">In</span> <span word="addition">addition</span>, <span word="there">there</span> <span word="was">was</span> <span word="a">a</span> 22% <span word="chance">chance</span> <span word="of">of</span> <span word="becoming">becoming</span> <span word="overweight">overweight</span> <span word="and">and</span> <span word="a">a</span> 33% <span word="chance">chance</span> <span word="of">of</span> <span word="becoming">becoming</span> <span word="obese">obese</span>, <span word="she">she</span> <span word="added">added</span>.</p><p>她补充：“此外，有22%的几率超重，有33%的几率会肥胖。”</p><p><span word="Obesity">Obesity</span> <span word="means">means</span> <span word="having">having</span> <span word="too">too</span> <span word="much">much</span> <span word="body">body</span> <span word="fat">fat</span> <span word="and">and</span> <span word="overweight">overweight</span> <span word="means">means</span> <span word="weighing">weighing</span> <span word="too">too</span> <span word="much">much</span>, <span word="according">according</span> <span word="to">to</span> <span word="the">the</span> <span word="US">US</span> <span word="National">National</span> <span word="Library">Library</span> <span word="of">of</span> <span word="Medicine">Medicine</span>. <span word="Both">Both</span> <span word="overweight">overweight</span> <span word="and">and</span> <span word="obesity">obesity</span> <span word="are">are</span> <span word="based">based</span> <span word="on">on</span> <span word="your">your</span> <span word="body">body</span> <span word="mass">mass</span> <span word="index">index</span> <span word="but">but</span> "<span word="obese">obese</span>" <span word="generally">generally</span> <span word="means">means</span> <span word="having">having</span> <span word="a">a</span> <span word="much">much</span> <span word="higher">higher</span> <span word="BMI">BMI</span>.</p>
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