MSG - Slowly Poisoning America 0 MSG 6:29 PM I wondered if there could be an actual chemical causing the massive obesity epidemic, so did a friend of mine, John Erb. He was a research assistant at the University of Waterloo, and spent years working for the government. MSG - Slowly Poisoning America I wondered if there could be an actual chemical causing the massive obesity epidemic, so did a friend of mine, John Erb. He was a resear... Read more » Read more »