Subjects varied their estimates of the calorie content of a food depending on the assumed negative or positive healthful qualities of the food item they had previously been shown--with weird consequences. Cynthia Graber reports Dieters may try to est

发表于:2018-12-07 / 阅读(84) / 评论(0) 分类 60秒科学

Calorie 卡路里 On TV commercials, you sometimes see low calorie food. 在电视广告上,你有时能看到低热量食品。 What is a calorie? 什么是卡路里? A calorie is the unit of energy in food. 卡路里是食物中的热量单位。

发表于:2018-12-13 / 阅读(40) / 评论(0) 分类 与美国小学生一起学英文第8册

Fitness Bands Fail on Calorie Counts健身手环并不能准确计算卡路里 Fitness bands like the Apple Watch and the Fitbit aim to track your vitals, like heart rate. But early models weren't all that accurate.We thought of them a little bit lik

发表于:2018-12-24 / 阅读(53) / 评论(0) 分类 2017年科学美国人(五)月

Unit 133 Burn around the house Unit 133 在家里燃烧脂肪 Household chores do a good job of burning off calories.Among them: 做家务事对于燃烧卡路里很有帮助。家务事包括: EXERCISE CAL/HR 家务事运动 每小时燃烧的卡路里

发表于:2018-12-26 / 阅读(47) / 评论(0) 分类 减肥瘦身英语口语话题

Unit 27 Eat at least half your daily calories in complex carbohydrates. Unit 27 日常摄取的卡路里中至少要有一半是复合碳水化合物 Breads,pasta,cereal,beans and vegetables are complex carbohydrates that your body needs. Its the hig

发表于:2018-12-26 / 阅读(40) / 评论(0) 分类 减肥瘦身英语口语话题

美国国家公共广播电台:在美国超市里售卖的食品,外包装上都会清楚地标明卡路里,而近来一项调查显示,当地很多连锁餐馆也开始行动起来,帮助人们减少卡路里的摄入. 餐馆菜单也标卡路里 估计

发表于:2019-01-01 / 阅读(50) / 评论(0) 分类 双语趣听精彩世界

接吻有很多有趣的事情和细节 Everybody seems to know how to kiss. The question is: Are you aware of a variety of interesting facts and details about a kiss? Is kissing good or bad for you? Can you slim down by kissing too much? Below are s

发表于:2019-01-11 / 阅读(74) / 评论(0) 分类 英语口语

A: It really drives me crazy. A: 我真是快要疯了! B: What happened? B: 出什么事了? A: I bought these trousers last month, but now it's difficult to put them on. I must put on weight recently. A: 我上个月买的裤子,现在穿上去有点

发表于:2019-01-22 / 阅读(46) / 评论(0) 分类 英语脱口秀之流行时尚

Would you prefer a plate of strawberries or three squares of chocolate? 你选择吃一盘草莓还是吃三块巧克力? Or would you choose four peaches over a small sliver of cheese? 你选择吃四个桃子还是吃一小片奶酪? Many of us

发表于:2019-01-30 / 阅读(43) / 评论(0) 分类 阅读空间

今天我们要学的词是calorie。 Calorie, 卡路里,是热量单位。 Low calorie diet, 就是低热量的饮食。统计数字显示, Americans now consume 278 additional calories daily than they did in 1977, 美国人现在每天的卡路里

发表于:2019-01-30 / 阅读(60) / 评论(0) 分类 英语每日一词

Jonny Bowden, a Los Angeles nutritionist who has written 12 books including, most recently, The 150 Healthiest Slow Cooker Recipes on Earth, says the ideal office snacks are well constructed mini-meals. That means food that contains protein, fat and

发表于:2019-02-04 / 阅读(156) / 评论(0) 分类 阅读空间

What's great about the iPhone is that if you want to check snow conditions on the mountain, there's an App for that. If you want to check how many calories are in your lunch, there's an App for that. And if you want to check where exactly you parked

发表于:2019-02-05 / 阅读(49) / 评论(0) 分类 英语万花筒

吃的少能让人更聪明? Eating less could help you remember more, researchers have found. 有研究者发现,吃得少能提高记忆力。 Skipping dessert and having an after-dinner coffee instead could also be good for your brain, as well

发表于:2019-02-05 / 阅读(70) / 评论(0) 分类 实用英语

Keeping a busy social life amongst lots of friends may keep people slimmer than spending several hours on a treadmill, according to scientists. 科学家研究发现,与在跑步机上锻炼几个小时相比,忙于参加朋友们的社交活动可

发表于:2019-02-11 / 阅读(56) / 评论(0) 分类 阅读空间

1 Serving Size 食用份量 Each Nutrition Facts label lists its item's serving size and the number of servings per package. It's important to understand the number of servings in a package so you don't eat more.每一个营养标的列表上都有成分

发表于:2019-02-13 / 阅读(117) / 评论(0) 分类 英文语法词汇

It's one of the most confusing things you face when trying to shed excess pounds. 在你想减肥的时候,就会面对这些最令人困惑的事情。 For those looking to eat healthily, deciphering portion sizes can sometimes be a minefield as v

发表于:2019-02-13 / 阅读(54) / 评论(0) 分类 阅读空间

Science and technology 科学技术 Obesity 肥胖 A wide spread problem 一个普遍的问题 The difficulty of losing weight is captured in a new model 新模式解读减肥难题 THE answer to obesity is obvious: eat less and exercise more. 减肥的

发表于:2019-02-16 / 阅读(50) / 评论(0) 分类 经济学人科技系列

The U.S. government will publish sweeping new rules on Tuesday requiring chain restaurants and large vending machine operators to disclose calorie counts on menus to make people more aware of the risks of obesity posed by fatty, sugary foods. 美国政

发表于:2019-02-17 / 阅读(59) / 评论(0) 分类 阅读空间

Are you aware of a variety of interesting facts and details about a kiss? Is kissing good or bad for you? Can you slim down by kissing too much? Below are some of the most curious things about kissing. 你知不知道关于接吻还有很多有趣的事

发表于:2019-02-18 / 阅读(55) / 评论(0) 分类 阅读空间

The worst diet myths 最糟糕的饮食建议 DON'T BELIEVE THE HUNGER HYPE 千万别信那种不吃东西的宣传 You shouldn't believe all the rules about when, what and how to eat things. There are some worst diet myths around and what you should

发表于:2019-02-23 / 阅读(46) / 评论(0) 分类 英语听力广播—Listening