What do new nutrition recommendations mean for consumers?

Aired: 2/20/2015 | 0:03:59 | Clip
A government advisory committee made a series of recommendations this past week about what Americans should and shouldn't eat and drink, which will help shape the official guidelines being drawn by the Departments of Agriculture and Health and Human Services. For more about this, Alice Lichtenstein, a professor of nutrition science and policy at Tufts University joins Hari Sreenivasan.