Why Am I Craving Sweets? | Serving Up Science

Why Am I Craving Sweets? | Serving Up Science

Why do we LOVE junk food, even tho it's not good for us? In the season premiere of Serving Up Science, host Sheril Kirshenbaum explains what the chemical dopamine does to our brains to keep us wanting more. Watch it now on @PBSFood! https://youtube.com/watch?v=Mi84o9ZKuXs This @PBSDigitalStudios series is made in partnership with @WKARPUBLICMEDIA

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