Celebrities are fighting over the 'Keto' Diet. Here's what science says about how healthy it is

The Keto Diet has been making headlines as celebrities publicly argue over it through social media. So exactly what is the ketogenic diet? And what exactly is good or bad about it? Now I know that the Keto Diet is very trendy at the moment, but popularity certainly doesn’t mean an automatic stamp of approval. And as many of you know, I am not a “diet” fan but let’s put that aside for now and look at what the science says.