The Canadian government added vitamin D to your milk on January 1st. Food Professor Sylvain Charlebois on why Canadians needed the change.

Dr. Sylvain Charlebois, better known as ‘The Food Professor’, is Senior Director at Agri-Food Analytics Lab and Professor of Faculties of Management and Agriculture at Dalhousie University. He joins Weekends with Joanne Vrakas every Saturday at 7:10 a.m. to discuss everything from fluctuations in grocery prices to food trends.