Dr. Oz: Nut debate & hair restoration FOX 4 News Dallas-Fort Worth Good Day Published May 8, 2017 10:03 AM CDT Share Copy Link Email Facebook Twitter LinkedIn Reddit Published May 8, 2017 10:03 AM CDT Dr. Oz is back on FOX 4 with a warning about hair restoration scams and conflicting reports about nuts. Are they healthy or high calorie??