Mini-Episode: Cool Facts Friday #26

In this Episode of The Human Upgrade™...​ 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. • Gut bacteria convert vitamin A to retinoic acid • Low-carb diets contribute to depression • Lifestyle affects cognitive health more than age • More bad news about America’s obesity epidemic EPISODE SPONSOR: Sleep Better on Natural Memory Foam: https://myessentia.com , use code DAVEVIP to get an exclusive discount. Learn more: Mattress Smarts 101 for High-Performance Sleep – Jack Dell’Accio – #875 . See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info .