“洁净饮食”——年轻人骨折的一枚“定时炸弹”（英文）

Acult of clean eating is a"ticking timebomb"that could leave young people with weak bones,the National Osteoporosis Society^2 has warned.Research by the charity shows that four in ten of those aged between 18 and 24 have tried such regimes,which are now coming under attack for cutting out major food groups,such as dairy.~3 The diets have become increasingly fashionable,and are associated with a number

两周交错节食——减肥之关键

科学家说,减肥者节食每两周中断两周,可甩掉更多体重。研究发现,此法能提高节食者长效减肥的几率。健康专家努阿拉·伯恩教授说,此法能消解一种叫做'饥饿反应'的现象,该反应解释了为何节食大多不成功。对很多人来说,严格节食要坚持数周以上极其困难。