头牌英语网
投稿 图站地图 栏目RSS 情感美文
职场英语专业词汇商贸英语体育英语法律英语医务英语租房英语餐厅英语宾馆英语购物英语旅游英语电话英语实用英语情景对话英文简历商务英语英文求职信酒店英语
首页 > 行业英语 > 实用英语 >健康生活:睡觉或可助减肥

实用英语广告

健康生活:睡觉或可助减肥

[实用英语]      来源:

1

 Laying up for a solid night's sleep might not sound like the best recipe for weight loss, but loads of research has pointed to the importance of sufficient shut-eye to losing weight. And a small new study shows that not getting enough sleep might severely cut into people's ability to lose extra fat. 

 

  想减肥就要把觉睡好,这在减肥的人看来好像不是个好方案。但是,大量研究已经指出,充足的睡眠对减肥的很严重。下面有一个小型研究,展示了睡眠不足可能会严重影响人体消去多余脂肪的能力。 

 

  Researchers found that if dieters got a full night's rest, they more than doubled the amount of weight lost from fat reserves. So even though subjects lost about as much weight when they were sleep deprived as when they were well-rested, only about a quarter of the weight lost during the short sleep period was from fat. Tired-eyed dieters also reported feeling hungrier than they did when they had gotten enough sleep. Results of the study were published online October 4 in Annals of Internal Medicine. 

 

  研究人员发现如果节食的人晚上睡得好,减肥效果会好不止一倍。所以,尽管减肥的人在睡眠不足和睡眠充足时减掉的重量一样多,但是在睡眠不足时,减掉的重量中,仅仅只有1/4是脂肪。睡眠不足的节食者也说,他们感觉比睡眠充足的时候要饿。这项研究的结果发布在了10月4日的“内科年鉴”网络上。 

 

  "Cutting back on sleep, a behavior that is ubiquitous in modern society, appears to compromise efforts to lose fat," Plamen Penev, an assistant professor of medicine at the University of Chicago and study co-author, said in a prepared statement. Study subjects lost about 55 percent more fat when they got ample sleep at night. 

 

  在Chicago大学的医学助理教授,也是这篇研究的合著人Plamen Penev在一份事先准备好的的发言中说道:“当今社会,普遍认为减少睡眠是减掉脂肪的一个妥协方法。”但是在我们实验中志愿者,他们在获得充足的夜间睡眠时,脂肪多减了55%。 

 

  For the study, 10 overweight volunteers (ages 35 to 49 with a mean body-mass index of 27.4 kilograms) started a personalized diet plan that reduced calories (to an average of about 1,450 per day) but maintained a sedentary lifestyle. For two weeks, subjects reported to the lab to spend 8.5 hours a night in bed (with an average sleep time of about seven hours and 25 minutes), and during a second two-week period—either three months before or after the 8.5-hour nights—the same volunteers were allowed only 5.5 hours a night in bed (with an average sleep time of five hours and 14 minutes). 

 

  为了这项研究,对10个肥胖志愿者(年龄在35岁到49岁之间,平均体重指数是27.4千克)开展一项个体化节食计划,可以降低热量(平均每天降低1450卡),但要保持久坐的生活方式。有一个两周的时间,志愿者们每晚在床上8.5小时(有效的平均睡眠时间大约是7小时25分),另一个2周的观察期-可以在早于或晚于8.5小时测验的3个月之前或之后-还是这些志愿者,让他们每晚在床上5.5小时(平均有效睡眠时间是5小时14分)。 

 

  During both study sessions, the subjects lost about three kilograms each. Nearly half of that (1.4 kg) was from fat when the volunteers were sleeping long, but less than a fifth (0.6 kg) of the lost weight was from fat when they got less than six hours of sleep. The rest of the weight was fat-free body mass, which includes other components such as water or muscle, and is generally not the target of those seeking to lose weight. 

 

  在这两个实验中,志愿者们每人一共减掉大约3公斤体重:有接近一半(1.4千克)是在长睡眠阶段减掉的,仅有小于1/5(0.6千克)是在短睡眠阶段减掉的。其余减掉的重量来自去脂组织,例如包括水和肌肉,而它通常不是减肥者的目标。 

 

  Food cravings and metabolism are controlled in part by hormones, such as ghrelin, which stimulates hunger and lowers energy use. And when the study subjects were getting less than six hours of sleep a night, their ghrelin levels rose from 75 nanograms per liter to 84 ng per liter. Levels remained steady when subjects got plenty of rest. The volunteers were on the same tightly controlled low-calorie diet during both phases of the study, and the weight- and fat-loss difference between adequate sleep and too little sleep might otherwise be even more pronounced, the researchers behind the study speculated. 

 

  食欲和新陈代谢部分是由激素控制的,比如胃促生长素。它能刺激食欲、降低能量消耗。当志愿者在每晚睡眠少于6小时的情况下,他们的胃促生长素水平从75纳克/升,升高到84纳克/升,而在睡眠充足时胃促生长素的水平则保持稳定。研究人员认为,从另一方面看,由于志愿者是处于同等严格的低卡饮食控制下,所以充足睡眠和缺少睡眠对体重和脂肪消耗的影响就更显著了。 

 

  So despite any extra calories a person might burn while burning the midnight oil, losing sleep is hardly the best way to lose fat, this study suggests. "If your goal is to lose fat, skipping sleep is like poking sticks in your bicycle wheels," Penev said. "One should not ignore the way they sleep when going on a diet." Plenty of other research also suggests that getting enough sleep is also crucial for good long-term health in general. 

 

  所以,这个研究就是告诉大家,不管一个人在熬夜的时候消耗了多少热量,减少睡眠都不是减肥的最好方法。Penev说道:“如果为了减肥而不睡觉,就是在拖减肥的后腿”还说道“人们不应因减肥而不顾正确的睡眠习惯”,很多其他研究也表明,通常来说,保持充足的睡眠对人们长远的健康也是很重要的。 

.

健康生活:睡觉或可助减肥文章来源头牌英语[实用英语]
版权声明:头牌英语站内内容由会员投稿或收集整理自网络,如非特别声明版权归原作者与本站共同所有,转载请注明出处。健康生活:睡觉或可助减肥发布在[实用英语]分类。 头牌英语网始于2007年,主体内容由无数网友共同努力建成。如果您有优秀的英语文章或英语资料欢迎向本站投稿.
【趣味短语来源】老古
地道口语:关于“年”的
最常用的118句英语口
美国人常挂在嘴边的20
有人打喷嚏的时候你该
  • 美式发音的二十几个问题
  • T型人格 type T personality
  • 感恩节说谢谢
  • 外企HR谈如何准备英文简历
  • 给上司的圣诞祝福语
  • 实用口语:六句话让挂电话不再难
  • 女人吸烟:潜移默化让你变丑
  • 圣诞树综合症:身体不适的罪魁祸
  • 英文爱情名句大排行
  • 医院常用英语口语
  • 简简单单五字句学生活口语
  • 英学者称女性爱背地说闲话是进
  • 在不经意间眼睛“出卖”你的10
  • “公司”的译法
  • 交通规则 -- 词汇100例
  • "搞砸了"的13种常用地道口语表达
  • 流行新语大搜罗
  • 出国人士必看:国外日常最常用英
  • “恰到好处”的fit英文习语
  • 仿真名牌纸袋热销:实用还是虚荣
  • 英语课堂常用语
  • New ways to celebrate the tr
  • 英语写作必背200句对译(一)
  • 揭秘:巧克力如何吃才健康不发
  • 《新水浒》:颠覆原著的改编能被
  • 最具创意的英文翻译让你hold
  • 课堂初见
  • 春节英语祝福语大全
  • 英语加强语气
  • "Buck"是什么?
  • 西式早餐常用美食词汇
  • 小hit大用途
  • 如何有效地减轻下午的瞌睡
  • 十类英文电子邮件高频句
  • 新闻英语:“电影网络院线”怎么
  • 宾馆英语:使用须知
  • 地道美语表达-在美国如何采购
  • 如何形容美女懂事、孝顺、有气
  • 作客老外家,礼物送神马好?
  • 英中年人流行银发“空档年”
  • 绝世衰男 omega male
  • 海外文化:传说中的吸血鬼真的
  • 英式发音和美式发音的几个不同
  • 日本核辐射引发碘盐抢购:各种盐
  • 实用:你会写英文便笺吗?
  • 如何用英语杀价?
  • 冬至的英文介绍Winter solstic
  • 台风“梅花”相关词汇大盘点
  • 英语哲理美文
  • “全家福”英语怎么说?
  • 汉字笔画的英文表达
  • 十大流行女生英文名及含义
  • 汉语四六级“火拼”英语四六级
  • 初吻:High five for First Kiss
  • 8句地道英语,教你赞美别人的好
  • 哈利?波特幕后感人瞬间 拍摄的
  • 实用英语(4)
  • 英桂冠女诗人称诗歌为短信“前
  • 十句电影台词彻底搞定面试官
  • 雅思口语中用于过渡的万能犹豫