In recent years a groundbreaking new study has been released into the effects of the contraceptive pill. Research from Denmark claimed women on the pill and other forms of hormonal contraception wer...

62%的英国人体重超重，这一数字还在上升。遗传学家Giles Yeo博士纠正对肥胖的偏见和减肥的误区，讲述饮食和体重的关系，介绍最新的减肥医学技术。 　　视频：http://www.niudy.com/Jqing/dipingxianxiliewmhp/...