In the United States and Britain, 8% of girls started dieting when they were 1 years old. In this true and simple speech, neuroscientist Sandra? Aamodt told her own story about how the brain controls our bodies. She also explored the scientific law why dieting not only doesn't work, but also does more harm than good. She sincerely put forward some suggestions and some ideas on how to live a life without being obsessed with dieting.

about TED：TED is a private non-profit organization in the UniTED States, which is famous for its ted conference. The purpose of this conference is to "change the world with the power of ideas". TED was born in 1984 by Richard Warman. Since 22, Chris Anderson has taken over TED, founded The Sapling Foundation, and run the TED conference. Every March, the TED conference brings together many outstanding figures in the fields of science, design, literature and music in the United States to share their thoughts and explorations on technology, society and people. TED talk is characterized by no complicated and lengthy professional lectures, loud views, straight to the point, various types and novel views.