Dr. Tera Fazzino of the Cofrin Logan Center for Addiction Research and Treatment, explains how "hyper-palatable" foods are designed to hit the brain's reward center, causing people to crave the food more often. #Food #Tobacco #Addictive "NewsNation Now" is a no fluff, no filler newscast hosted by Nichole Berlie featuring up-to-the-minute news drawing from a network of journalists across the U.S. Weekdays starting at 1p/12C. NewsNation is your source for fact-based, unbiased news for all America. More from NewsNation: newsnationnow.com Get our app: trib.al/TBXgYpp Find us on cable: trib.al/YDOpGyG How to watch on TV or streaming: trib.al/Vu0Ikij