WATCH: What to know about the trendy new 'Personalized Diet'
Dr. Jennifer Ashton discusses a new approach to weight loss outlined in the book 'The Personalized Diet,' which claims measuring blood sugar is the key to finding the best individualized diet for you. original story: http://abcnews.go.com/GMA/video/trendy-personalized-diet-52004142
Monday, January 1st 2018, 8:32 PM HST
Wednesday, January 3rd 2018, 7:26 PM HST