Mini-Episode: Cool Facts Friday #21

Cool Facts are quick hits of new human and world science curated into short bursts of information just for you. This fun compilation publishes one Friday a month. Strategic eating fills micronutrient gaps. Use probiotics to turn down your allergies. Your DNA determines your coffee preferences. Got 3 seconds a day? Use it to strength train. Time your meals to control blood sugar and melatonin. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info .