#1 food ingredient to stop eating now

Back in 2000, while attending a small science conference at the Holiday Inn in Barrie, Ontario, I discovered one ingredient NEVER to eat. Literally, you should NEVER eat this. And yet it is one of the most common artificial ingredients, and you've probably had a couple of grams today (possibly in the peanut butter that you thought was healthy). According to Dr. Bruce Holub, a food