Unit 5Food and HealthClip one Ordering Food Culture Tips1. In the western hemisphere cookery has evolved largelyaccordingto the ethnicbackground of the settlers, as modified by their immediate requirements and the available produce inthe regions they settled. Thus, in Canada, native foodstuffs have been adapted to a need, in a harsh climate, for high caloric intake and are cooked according to French and English tastes. In the United States food has been and still