By Jessica Berman Washington 28 February 2007 According to the results of a new study, antioxidant vitamin supplements taken by people to promote their health may actually shorten their life. The findings were based on a review of dozens of studies o

发表于:2018-12-08 / 阅读(189) / 评论(0) 分类 2007年VOA标准英语(二月)

Researcher: Vitamins and Mineral Supplements Slow Progression of HIV 补充维生素和矿物质放缓艾滋发展 WASHINGTON Patients with HIV, the virus that causes AIDS, often develop vitamin deficiencies. A new study has found that giving these p

发表于:2019-01-03 / 阅读(145) / 评论(0) 分类 VOA常速英语2013年(十一月)

AS IT IS 2014-01-12 WHO: Test, Treat Malnourished Children for HIV 世卫组织帮助营养不良儿童治疗艾滋病毒 From VOA Learning English, welcome to As It Is. Im Steve Ember. Today on our program, we tell about a study that shows vitamins

发表于:2019-01-12 / 阅读(131) / 评论(0) 分类 2014年VOA慢速英语(一)月

Multivitamin tablets. You can buy them very easily in supermarkets or pharmacies. Whether British people take multivitamins every day? No, I dont take them every day. But I cant speak for everyone, so lets meet someone who can tell us more. My name i

发表于:2019-02-16 / 阅读(128) / 评论(0) 分类 英语听力文摘 English Digest