VOA慢速英语 2007 1224a

This is the VOA Special English Development Report. Canning and freezing are not the only ways to keep fish for future use. Today we have the first of two reports describing, step by step, how to prepare dried or smoked fish. Begin with fish that ar

Salt and Blood

06 食盐与血压的关系 DATE=2-22-01 TITLE=SCIENCE REPORT - Salt and Blood (1)Pressure BYLINE=Jerilyn Watson （Start at 1'00

VOA慢速英语2010年-Health Report - Less Salt Can Mean Mor

This is the VOA Special English Health Report. Even a small reduction in salt in the diet can be a big help to the heart. A new study used a computer model to predict how just three grams less a day would affect heart disease in the United States. Wh

SSS 2010-06-28

This is Scientific American's 60-Second Science, I'm Cynthia Graber. This will just take a minute. Even if you have a light hand with the salt shaker, you probably get lots of sodium in processed or restaurant meals. But sodium can contribute to high

减肥瘦身英语口语话题 第29期:少放点盐

Unit 29 Slow down on salt. Unit 29 少放点盐 The human body needs 1,000 to 3，300 milligrams of salt a day. The average adult consumes 5 , 000 milligrams per day !Too much salt has been linked to high blood pressure, heart disease and other illne

【一起听英语】健康的披萨

英国人平日点外卖喜欢点什么呢，他们更倾向于食材健康的披萨..... Jennifer: Hello and welcome to 6 Minute English from BBC Learning English, I'm Jennifer and with me today is Rob. Rob: Hello Jennifer! Jennifer: You look cheerf

一项报告告诉你爆米花是否健康

Whether popcorn is healthy depends how you eat it. 爆米花健不健康，就看你怎么吃了。 In its purest form -- that is, plain air-popped kernels -- it's a healthy, whole-grain, antioxidant-rich snack food that comes at a pretty low-calorie

麻省理工学院公开课：单变量微积分03：求导四则运算及三角函数导数

分集介绍：导数，商数，正弦和余弦 Derivatives.of.products.quotients.sine.cosine

麻省理工学院公开课：单变量微积分01：导数和变化率

分集介绍：导数，斜率，速度与变化率 Derivatives.slope.velocity.rate.of.change

VOA标准英语2010-Pressure Mounts in US to Restrict Salt Le

Salt is believed to be the single most harmful thing in our food, contributing to high blood pressure For years doctors have been telling patients with high blood pressure to cut down on the amount of salt in their diet. Now a prestigious panel of ex

VOA标准英语2011--Study: Cutting Salt Might Increase Heart Risks

Study: Cutting Salt Might Increase Heart Risks A new study casts doubt on the merits of reducing salt in our diet. The researchers found that a modest lowering of blood pressure may be offset by other less desirable effects of a low-sodium diet. For

VOA标准英语2013--Health Care Teams Worldwide Work To Reduce Salt Intake

Health Care Teams Worldwide Work To Reduce Salt Intake Eating too much salt can lead to high blood pressure, stroke and heart attack, even where its least expected. Researchers in Kenya from the Weill Cornell Medical College say hypertension is on a

TED演讲:为什么油水不能混合(2)

As liquid water, these molecules are engaged in a constant and random square dance that is called the hydrogen bonding network. 作为液态水，这些分子从事着恒定而随机的被称为氢键网络的方块舞。 Entropy favors keeping the s

盘点10个日常生活中有效降血压的办法(上)

We all know about high blood pressure for some of us it is a bit of a joke that thing that happens to cranky, unpleasant, angry old men. 高血压，可谓众所周知但有些人并不在意他们觉得只有脾气暴躁、不好相处、易怒的老人

英语杂谈：59 Less Salt Can Mean More Life

This is the VOA Special English Health Report. Even a small reduction in salt in the diet can be a big help to the heart. A new study used a computer model to predict how just three grams less a day would affect heart disease in the United States. Th

甩不掉小肚腩 除了饮食还有这么多原因

We all know that ditching carbs and alcohol can help shift the weight around our middle but did you know there's plenty of other reasons you may be struggling to get a flat stomach that don't have anything to do with the food that passes your lips? 我

纽约要求餐厅标注高盐饮食

A tiny saltshaker symbol that warns certain meals are high in sodium will start to appear on Tuesday on menus in chain restaurants in New York City, the first US city to take the step in an effort to combat heart disease and stroke. 12月1日起，纽约

海盐比食用盐更健康吗？

If you've been inside a grocery store in the past couple of years, you've probably noticed the trend in food manufacturers adding Made with sea salt to their product packaging. The claim shows up on a wide variety of foods - from organic whole grain

当代语出惊人的名言集锦

It's defying the law of gravity。 这违背了万有引力定律。 - Gene Munster, a Piper Jaffray analyst, on the record 8.8 million iPhone sales in the three months that ended on March 27; the sales pushed Apple's net income up by 90% and sent sh

想要永葆年轻？别碰这些食物

It's well known that foods high in sugar and salt are dangerous for the waistline, but they could also be ageing your body much faster than you realise. 众所周知，吃高糖类和高盐类食物会有发胖的危险，但是这类食物加速身体