标签：Vitamin C and DNA 相关文章

VOA慢速英语2009-Agriculture Report - Not All Carrots Are Orange

This is the VOA Special English Agriculture Report. We talked last week about growing beets. Today we have advice about growing another root vegetable, carrots. Carrots are easy to raise and easy to harvest. They taste good. And they contain a lot o

发表于:2018-12-07 / 阅读(54) / 评论(0) 分类 VOA慢速英语2009年（二）月

VOA标准英语2010年-Studies Find Increasing Health Benefit

Michael Irwig gives staff lectures on Vitamin D at George Washington University Hospital The U.S. Institute of Medicine is involved in a study that will likely result in an increase in the recommended daily intake of vitamin D. Research shows vitamin

发表于:2018-12-08 / 阅读(59) / 评论(0) 分类 VOA标准英语2010年(五)月

VOA慢速英语2009年-Health Report - Vitamins: D and the Diet

This is the VOA Special English Health Report. Vitamin D helps bones and muscles grow strong and healthy. Low levels of vitamin D can lead to problems like rickets and osteoporosis. Rickets is a deformity mainly found in children. Osteoporosis is th

发表于:2018-12-15 / 阅读(68) / 评论(0) 分类 VOA慢速英语2009年（九）月

VOA慢速英语2011--Long History, Unclear Future for 'Golden

This is the VOA Special English Agriculture Report. 这里是美国之音慢速英语农业报道。 White rice is the world's most popular form of rice. But it goes through a milling process that removes many nutrients. As a result, people who eat a

发表于:2018-12-16 / 阅读(104) / 评论(0) 分类 2011年VOA慢速英语(三)月

美国科学60秒 SSS 2013-05-28

We've discovered that Vitamin C kills MT cells. TB research William Jacob, with the Albert Einstein College of Medicine in the Bronx. And in fact it works not only on the multidrug-resistent strains but totally drug-resistent strains as well. Jacobs

发表于:2018-12-24 / 阅读(61) / 评论(0) 分类 Scientific American(五)月

英语新闻视频：矮种萌马穿毛衣 苏格兰观光大使很可爱

Never mind the historic castles, rolling countryside, famous lochs, St. Andrews golf course, renowned culinary dishes and the fact that Englands royal family loves to vacation there. 忘了城堡古迹、起伏的乡野、闻名于世的湖泊、圣安

发表于:2019-01-05 / 阅读(64) / 评论(0) 分类 英语新闻视频

VOA标准英语2010年-Our World — 20 March 2010

VOA's weekly science and technology radio magazine Art Chimes | Washington DC 19 March 2010 Related Links Origin of dogs (Nature) Origin of dogs (UCLA) Vitamin D study (abstract) Butterfly flight simulator (Reppert lab) Monarch Watch (U. of Kansas) D

发表于:2019-01-07 / 阅读(59) / 评论(0) 分类 VOA标准英语2010年(三月)

HEALTH REPORT - Studies Show Ginger May Ease Stomach Sicknes

HEALTH REPORT - Studies Show Ginger May Ease Stomach Sickness During Pregnancy By Jerilyn Watson Broadcast: Wednesday, April 28, 2004 This is Phoebe Zimmermann with the VOA Special English Health Repo

发表于:2019-01-07 / 阅读(132) / 评论(0) 分类 健康与经济

VOA慢速英语-SCIENCE IN THE NEWS - Ten Percent of Healthy People

VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. I'm Bob Doughty. VOICE TWO: And I'm Faith Lapidus. This week, we will tell about a brain injury known as silent stroke. We will also tell about melanoma -- the most deadly form of skin c

发表于:2019-01-11 / 阅读(57) / 评论(0) 分类 VOA慢速英语2008年（八）月

VOA慢速英语 SCIENCE IN THE NEWS - Vitamins Are Important to Good

VOICE ONE: This is SCIENCE IN THE NEWS, in VOA Special English. I'm Bob Doughty. VOICE TWO: And I'm Faith Lapidus. This week, we tell about vitamins. (MUSIC) VOICE ONE: Vitamins Many jobs must be done with two people. One person takes the lead. The

发表于:2019-01-11 / 阅读(77) / 评论(0) 分类 VOA慢速英语2009年（四）月

VOA慢速英语2012 SCIENCE IN THE NEWS - Vitamins are Important to Good Health

SCIENCE IN THE NEWS - Vitamins are Important to Good Health BOB DOUGHTY: This is SCIENCE IN THE NEWS, in VOA Special English. Im Bob Doughty. FAITH LAPIDUS: And Im Faith Lapidus. This week, we tell about vitamins. (MUSIC) BOB DOUGHTY: Many jobs must

发表于:2019-01-12 / 阅读(80) / 评论(0) 分类 2012年VOA慢速英语(五)月

VOA标准英语2011-Meals on Wheels Delivers Food, Companions

Many elderly and disabled Americans are isolated by frailty, illness and at this time of year, in the northern states, extreme cold weather. Many also suffer from malnutrition. A non-profit program called Meals on Wheels provides and delivers more th

发表于:2019-01-14 / 阅读(84) / 评论(0) 分类 VOA标准英语2011年(一月)

研究发现维生素D补充剂或能减缓痴呆

Study: Vitamin D Supplements Might Slow Dementia 研究发现维生素D补充剂或能减缓痴呆 Over the next 50 years, it's expected that Alzheimers disease and dementia will strengthen their grip on older adults worldwide. Researchers are studyi

发表于:2019-01-14 / 阅读(55) / 评论(0) 分类 VOA标准英语2015年(九月)

英语PK台 第729期:如果我养孩子,会和父母的方式不一样吗?

If I had a kid... 如果我有孩子 Dialogue 1 Jingjing: Hey Mark, Children's Day is coming again this Friday. 京晶：嗨，马克，儿童节又快到了，这周五呢。 Mark: Oh yeah, it'll be June 1st at the end of this week. Wow, May just fl

发表于:2019-01-18 / 阅读(57) / 评论(0) 分类 英语PK台

AGRICULTURE REPORT - Purple Carrots

AGRICULTURE REPORT – July 2, 2002: Purple Carrots By George Grow This is the VOA Special English AGRICULTURE REPORT. The carrot is a plant with a root that is eaten as a vegetable. Carrots are grown

发表于:2019-01-30 / 阅读(103) / 评论(0) 分类 农业与发展

DEVELOPMENT REPORT - Study Says Vitamins May Slow AIDS Virus

DEVELOPMENT REPORT - Study Says Vitamins May Slow AIDS Virus By Jill Moss Broadcast: Monday, July 12, 2004 This is Robert Cohen with the VOA Special English Development Report. A study of women infect

发表于:2019-01-30 / 阅读(88) / 评论(0) 分类 农业与发展

如何正确选择"每日五果蔬"?

Eating your five-a-day? Good for you. But are they the right five-a-day? 你有坚持每日五蔬果么？虽然那的确有益健康，但是，你的果蔬选择是否正确呢？ Researchers say we should ditch carrots and oranges and buy some swe

发表于:2019-02-07 / 阅读(52) / 评论(0) 分类 阅读空间

留美老师带你每日说英文 第950期:苹果和甜甜圈的热量差别

Apples contain fiber and vitamins while donuts are full of saturated fats and chemically processed ingredients. Even though apples are healthier for you, you have to eat more of them to get the same number of calories as one donut. 苹果含有纤维素

发表于:2019-02-14 / 阅读(63) / 评论(0) 分类 留美老师带你每日说英文

中英双语新闻——258 打破健康补品的医学童话

Energy beverages, vitamin pills, beauty drinks. We have swallowed bucketloads of antioxidant-rich products in a belief that the antioxidants they contain could improve our health and turn back the aging clock. 能量饮料，维生素药片，美容饮

发表于:2019-03-04 / 阅读(106) / 评论(0) 分类 中英双语新闻

英语大赢家 上册 012.Topic 4营养 Nutrition

节目介绍 经典语境背诵 May：Mom cooks carrots for us very often. I like them very much and they contain much Vitamin C which is really good for my health. So I enjoy eating them from time to time.But Daniel just doesnt like them at all. Ins

发表于:2019-03-16 / 阅读(283) / 评论(0) 分类 英语大赢家上册
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