From Meat to Microbes to Main street: is it time to trade in your George Foreman Grill?

If scientists keep publishing the results of their work in journals, we’re going to run out of stuff to eat. The latest nutritional no-no literally has meat-eaters on the ropes following a startling article published in Nature Medicine that draws a possible link between a nutrient (carnitine) in red meat and cardiovascular disease. But what…