My keto shopping cart at Whole Foods. Olives! European cheeses! And chipotle lime mayonnaise (which can make even sardines taste good) I wrote (much) earlier on this blog about the trendy "keto diet" here. Basically, it's about switching to our…

My keto shopping cart at Whole Foods. Olives! European cheeses! And chipotle lime mayonnaise (which can make even sardines taste good) I wrote (much) earlier on this blog about the trendy "keto diet" here. Basically, it's about switching to our…
Suddenly "Keto" is everywhere. I even saw these Slim-Fast Keto bars this week at my local Giant supermarket: What is this new fad, and what's the science behind it? Quick background in case it's helpful: Foods contain three macronutrients (substances…