The Truth About the Keto Diet: Does Science Support It?

Keto was all the rage... until it wasn't. If you haven't heard of keto, welcome to the diet that promotes the consumption of ground beef, olive oil and lots of cheese... sounds like a dream, right? Maybe not. Join Michael Aranda for a new episode of SciShow and learn the pros and cons of the keto diet, and what scientists have to say about it!