If MSG is so bad for you, why doesn't everyone in Asia have a headache? - http://www.guardian.co.uk/lifeand...
"And so was born Chinese restaurant syndrome (CRS) and a medico-academic industry dedicated to the researching and publicising of the dangers of MSG - the foreign migrant contaminating American kitchens. [...] Science has still not found a convincing explanation for CRS: indeed, some researchers suggest it may well be to do with the other things diners have imbibed there - peanuts, shellfish, large amounts of lager. Others say that fear of MSG is a form of mass psychosis - you suffer the symptoms you've been told to worry about." - Simon
"My friend Nic came round. He told me about a Japanese restaurant he'd been to that gave him headaches and a 'weird tingling in the cheeks' - until he told them to stop with the MSG. Then he was fine, he said. I nodded and I served him two tomato and chive salads; both were made using the very same ingredients but I told him one plate of tomatoes was 'organic', the other 'factory-farmed'. The organic tomatoes were far better, we agreed. These, of course, were the tomatoes doused with mono sodium glutamate." - Private Sanjeev