代谢体重

This is Scientific American's 60-Second Science. I'm Steve Mirsky. Got a minute? As a bitter winter storm rages on the east coast, it's hard to knock being warm-blooded. But what about the metabolic cost of maintaining a high body-temperature? Well,

发表于:2018-12-02 / 阅读(101) / 评论(0) 分类 Scientific American(十二)月

Back now with our series of this week on womens health. Tonight the question: there is no other way to ask it, can you be fat and fit at the same time. The answer may surprise a lot of women who wage a life long battle with their weight. Our story to

发表于:2018-12-11 / 阅读(54) / 评论(0) 分类 访谈录2010

What about sleep? In slow-wave deep sleep, our glial cells rinse cerebral spinal fluid throughout our brains, 关于睡眠呢?在慢波深度睡眠时,我们的神经胶质细胞冲洗着我们大脑中的脑脊液, clearing away metabolic wast

发表于:2018-12-18 / 阅读(61) / 评论(0) 分类 TED演讲国际问题篇

Unit 24 Don't skip breakfast. Unit 24 早餐一定要吃 Starting your day hungry is just asking for trouble later on. Eating a good breakfast, it turns out, revs up your metabolism, which makes it easier for your body to burn calories. Research sugg

发表于:2018-12-26 / 阅读(52) / 评论(0) 分类 减肥瘦身英语口语话题

Unit 35 Weight Loss Myths Dieting and weight loss is a subject filled with myths, half-truths and inaccuracies. Here are some of the more common fallacies about losing weight. Myth 1. Being Overweight is Unhealthy: Being overweight may be unfashionab

发表于:2018-12-30 / 阅读(47) / 评论(0) 分类 英语流行话题阅读:语境识词4500

Liposuction's Limits Doctors have long suspected that excess fat around the belly -- as opposed to the thighs or hips -- increases the chances of developing heart disease, high blood pressure and diabetes. Apparently, belly fat doesn't just lie there

发表于:2018-12-30 / 阅读(87) / 评论(0) 分类 英语流行话题阅读:语境识词4500

Liposuctions Limits Doctors have long suspected that excess fat around the bellyas opposed to the thighs or hipsincreases the chances of developing heart disease, high blood pressure and diabetes. Apparently, abdominal fat promotes ill health by, amo

发表于:2019-01-02 / 阅读(110) / 评论(0) 分类 午后咖啡

Broadcast: May 13, 2003 by Caty Weaver VOICE ONE: I'm Sarah Long with Bob Doughty, and this is the VOA Special English program, SCIENCE IN THE NEWS. VOICE TWO: Today--a new warning about body weight a

发表于:2019-01-02 / 阅读(135) / 评论(0) 分类 VOA2003(上)-健康资讯

Fitness - A Key To Weight Loss 健康——减肥的关键 Perhaps like most Americans you have some extra pounds to shed. You may even have tried a fad diet or two, but found yourself right back wher

发表于:2019-01-03 / 阅读(100) / 评论(0) 分类 奥运英语

你身边有没有这样的朋友,饭量很大,身材还是保持的超好,简直气死人啊。世界上就有这样的一类人,不管怎么吃都吃不胖。今天用科学给大家讲一下他们到底是怎么回事儿。 Everyone knows

发表于:2019-01-03 / 阅读(57) / 评论(0) 分类 阅读空间

Every man dreads and awaits the albatross of the elusive 6-pack abdomen. Call it the ills of Pornography or heightened ideals of women, but every man is being subjected to the prospect of having the perfect body and a ripping 6-pack is the right way

发表于:2019-01-08 / 阅读(141) / 评论(0) 分类 英语小短文

Sodium is lost until the body can balance itself out, and temporary fluid weight loss may occur. 在身体能够补充之前,我们流失了钠元素,而且还会出现体液流失造成的暂时体重下降。 With other high-protein diets, you

发表于:2019-01-17 / 阅读(54) / 评论(0) 分类 TED演讲教育篇

Pulling the String on Yo-Yo Weight Gain噩梦:胖了瘦,瘦了又胖 We focus on what is called recurrent obesity or yo-yo obesity, which is a feature which affects close to 80 percent of all overweight individuals worldwide. 我们将重点放在复

发表于:2019-01-20 / 阅读(76) / 评论(0) 分类 2017年Scientific American(四)月

Nancy, good morning to you. Hi, Meredith. Working on this documentary, among other things, I realized that fat is a four-letter word in this country. You know, people feel so stigmatized. They do. And we have such a love-hate relationship with food,

发表于:2019-01-30 / 阅读(57) / 评论(0) 分类 访谈录

Female Anchor: Earlier this year, a CDC study suggested that the people who were a little bit overweight might be healthier than normal weight individuals. That would be great if it was true. But many

发表于:2019-02-01 / 阅读(73) / 评论(0) 分类 访谈录

Laboratory rats who breathed Beijings highly polluted air gained weight and experienced cardio-respiratory and metabolic dysfunctions after three to eight weeks of exposure. 实验鼠吸入北京严重污染的空气3-8周后,体重增加,心肺和

发表于:2019-02-01 / 阅读(36) / 评论(0) 分类 阅读空间

Ever wonder what would happen if you stopped working out? A new study on identical twins published in th journal Medicine Science in Sports Exercise explores exactly that, and the results are dramatic. 想知道停止锻炼后会发生什么吗?一项

发表于:2019-02-01 / 阅读(124) / 评论(0) 分类 阅读空间

So with a sweltering summer ahead, how can we avoid over-heating? Here are our top tips for keeping cool in a heatwave and some of them are very surprising. 炎夏迫近,我们如何避免中暑呢?下面我们奉上在炎夏中保持清凉的最佳

发表于:2019-02-07 / 阅读(61) / 评论(0) 分类 阅读空间

Besides the fact that you'd literally die without it, there are many, MANY imperative reasons to drink water frequently, every single day. It starts out pretty mild - you might feel thirsty and have a dry mouth. But the long-term effects of not drink

发表于:2019-02-08 / 阅读(76) / 评论(0) 分类 阅读空间

Being cold helps you lose weight, a new study found. 一项新研究发现,寒冷的感觉有助于减肥。 Exercise or being exposed to low temperatures creates more 'good' brown and beige types of body fat which burns calories in the body. 体育锻

发表于:2019-02-21 / 阅读(106) / 评论(0) 分类 阅读空间
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accident forecast
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