MSG, short for monosodium glutamate, is one of the most popular flavour enhancers in the world. It is an ingredient in many foods, from soups at Owambe parties, jollof rice, noodles, Chinese takeout, ...

Munch on a packet of chips, slurp up a bowl of noodles, or tuck into a salami sandwich, and there's a good chance you're also eating monosodium glutamate. Over the decades, monosodium glutamate ...