Dr Colin Moran, who is leading the study, said: The children at St Ninians dont seem to have problems with obesity; they seem happier and staff say they settle into lessons faster so we designed a study that would test all of these things.

Dr Colin Moran, who is leading the study, said: The children dont seem to have problems with obesity; they seem happier and staff say they settle into lessons faster so we designed a study that would test all of these things.
