Is There Any Evidence That These Policies Work?

In Portland, Oregon, a new law requires restaurants to list calories on menus. The policy has been met with criticism from people who say it can trigger an eating disorder relapse or worse. Shalie Wyyes says she's had her fair share of unsolicited comments about what she eats and how she moves. "It really does invite these fucking gremlins to tell you unbidden what they think about what you're doing"