Dr. Peter Lurie is the head of Center For Science in the Public Interest (CSPI), arguably the most important defender of food safety and justice in the US. Lurie is the grandson of a South African female butcher and a South African egg seller.

Margo Wootan is the director of nutrition policy at CSPI. Wootan received her B.S. in nutrition from Cornell University and her doctorate in nutrition from Harvard University's School of Public Health.

Think a vegetarian or vegan diet is healthier? Think again! This week on Let's Get Real, Erica Wides is joined in the "Foodiness Fallout Shelter" by in-house nutritionist, Kristin Wartman.

On this week's episode of Growing Good, Alessandra Iavarone is talking about Disney's decision to ban junk food advertisements in all of its media branches in order to fight against childhood obesity. But are the commercials the problem, or are parents to blame for the obesity epidemic?