The survey asked people how often they eat certain foods. Some questions were straightforward, while others confounded us all. Questions about serving sizes perplexed us all too.
This week we're diving into one of the biggest-ever scandals in nutrition research. For nearly two decades, Brian Wansink's Food and Brand Lab told Americans that lower weights, healthier workplaces and better school lunches were just a few small tweaks away. Then, in 2015, he wrote a blog post and it all came crashing down.