Main content
New Year, New Diet? Have we heard it all before?
Caroline Wyatt speaks to medical historian Dr Louise Foxcroft about dieting's history
Duration:
This clip is from
More clips from PM
![]()
Can you really learn from your mistakes?
Duration: 07:08
![]()
The guerrilla gardeners cleaning up Gloucester
Duration: 04:03
![]()
Just how helpful are self-help books?
Duration: 03:19
![]()
Is it ever okay to estrange your family?
Duration: 07:15
