
- UID
- 910151
- 帖子
- 12
- 贡献值
- 113
- 普币
- 51
- 听力指数
- 50
- 阅读权限
- 50
- 在线时间
- 48 小时
- 注册时间
- 2008-12-28
- 最后登录
- 2011-5-8
|
54#
发表于 2010-3-17 15:04
| 只看该作者

hw不好意思,刚才发错了的.
This is the VOA special English health report.
Researchers say American children now eat an average of three snacks a day between meals,study found that those snacks add up to almost one third of all the daily calories eaten by children,and those extra calories could help explain the rise in overweight children in the United States,The study was done at the university of North Carolina at * heal.The researchers studied the diets of 31 thousand children ages two to eighteen over a 30 years period, they found that snacking has increased since the 1970s and what kinds of snacks having increased the most: salty high fat foods like chips, the study also found greater snacking on cake, cookies and other treats that past generation might have saved for after dinner,the study is in the journal Health Affairs.Nutrition professor Berry Pap-gen was the lead investigate,he says parents should limit snacks to one a day for children age six and order,also advises parent and care givers to provide healthy snacks like fruits and vegetables,professor Pap-gen also said American schools also need to improve their nutrition. For example , schools may have * machines that offer what many people would consider junk food, there has been a push for schools to offer more health force snacks and lunch choices and fewer sugary drinks.Earlier this month, Coca-cola said, it will stop selling sugary drinks in American schools unless parents request that.Its competitors that Pepsi just announce they will stop sells of sugary drinks to schools world wide.America's top public health officer wants to see more changes like this.Surgen general Regaler
Benjamin recently spoke to a lot * about making healthy foods more available.
It's a growing * that we isolation need recreate our communities and our environments with the healthy choices,the easy choices and the affordable choices.
Agriculture secretory Tom * who has talked about his own childhood struggles with wait agrees about the need. We need to do much better job, making sure what's in those many machines is very consistent, we think the time is come for *.
First Lady Mechelle Obama is leading a campaign to fight childhood *,public health officials reported in January that 17 percent of children are * overweight.
And that's the VOA special English health report.
|
-
1
评分次数
-
|