The National·Video

Finding the right substitute for Canada's artificial trans fats ban

When Canada banned artificial trans fats last year, the hope was that it would reduce heart disease. Some researchers hoped the move could prevent up to 12,000 heart attacks over 20 year. The problem is what's replacing them may not be much better for people's health or the environment.
When Canada banned artificial trans fats last year, the hope was that it would reduce heart disease. Some researchers hoped the move could prevent up to 12,000 heart attacks over 20 year. The problem is what's replacing them may not be much better for people's health or the environment. 2:20