WashU Expert: Tricks for enjoying Halloween treats​

​Connie Diekman, director of university nutrition at Washington University in St. Louis and a leading national food expert, offers five tips for parents who want a healthy Halloween season. Among them: set portions, avoid demonizing sugar.

Trick or Treat? Chocolate made with child labor

Halloween candy is a treat for many children, but for those forced to work on cocoa farms in west Africa it’s a mean and tortuous trick. Two WUSTL professors call attention to the hidden horrors of cocoa production — the base ingredient in chocolate — in an op-ed piece published by the St. Louis Post-Dispatch.