Avoid fast food, eat vegetables and exercise. 23andMeIf you pay $99 for a 23andMe ancestry report, you can spend $125 more for its health reports based on the same saliva sample. After adjusting the default setting from European to East Asian descent, my report said I'm predisposed to weigh "about average." If you already have your DNA file from 23andMe, you can upload it to get instant results for $79. Given the general fear of carbs among many dieters, I started with the "carbohydrate sensitivity" report.

Source: ABC News March 25, 2019 13:30 UTC