A friend who is on the ketogenic diet told me he once asked a Starbucks barista for a cup of heavy cream and proceeded to chug it in front of the befuddled employee. But if you’re keeping keto, you ...

Yes, you can lose weight on the keto diet, if that's your goal — but it's far from a well-rounded, or even healthy, style of eating. "Originally designed to help patients with epilepsy, a strict keto ...