ProfessorAliceRobertsdiscoverswhichareBritain'smostpopularfreshfoods-andusesthelatestsciencetouncoverthesurprisinghealthbenefitsofourfavouritefoods.
LastyearinBritainwespentover£84billiononfood.Witheachbeepofthetill,everyitemoffoodwebuyisrecordedandscrutinised.Itproducesanextraordinaryshoppinglist-whatwe'rebuyingmos...