The DNA Restart

A practical guide to tailoring your diet to your genes, based on groundbreaking research on genetics, nutrition, and longevity—featuring at-home exercises like TikTok’s viral saltine cracker test! “Packed with fascinating information about the links between genes, food, and health.”—Stephen Le, PhD, author of 100 Million Years of Food   Take a bite of a cracker. As you chew, notice how long it takes for the taste to change from salty to sweet. The faster the taste changes, the more adept yo