He made an amazing discovery while going through scientific journals for a book he was writing called 'The Slow Poisoning of America.' In hundreds of studies around the world, scientists were creating obese mice and rats to use in diet or diabetes test studies. No strain of rat or mice is naturally obese, so the scientists have to create them. They make these morbidly obese creatures by injecting them with MSG when they are first born. The MSG triples the amount of insulin the pancreas creates, causing rats (and humans?) to become obese. They even have a title for the fat rodents they create: 'MSG-Treated Rats.'
So, why is MSG in so many of the foods we eat?
Is it a preservative or a vitamin?? Not according to my friend John. In the book he wrote, an expose of the food additive industry called 'The Slow Poisoning of America' he said that MSG is added to food for the addictive effect it has on the human body. Here's the web site where you can buy the book, if you're interested:
Even the propaganda website sponsored by the food manufacturers' lobby group supporting MSG at:
explains that the reason they add it to food is to make people EAT MORE OF THEIR PRODUCTS.
The MSG manufacturers themselves admit that it addicts people to their products. It makes people choose their product over others, and makes people eat more of it than they would if MSG wasn't added.
Not only is MSG scientifically proven to cause obesity, it is an addictive substance! Since its introduction into the American food supply fifty years ago, MSG has been added in larger and larger doses to the pre-packaged meals, soups, snacks and fast foods we are tempted to eat everyday. The FDA has set no limits on how much of it can be added to food. They claim it's safe to eat in any amount. How can they claim it safe when there are hundreds of scientific studies with titles like these?
'The monosodium glutamate (MSG) obese rat as a model for the study of exercise in obesity'. GobattoCA, Mello MA, Souza CT, Ribeiro IA.Res Commun Mol Pathol Pharmacol. 2002.
'Adrenalectomy abolishes the food-induced hypothalamic serotonin release in both normal and monosodium glutamate-obese rats'. Guimaraes RB, Telles MM, Coelho VB, Mori C, Nascimento CM, Ribeiro Brain Res Bull. 2002 Aug.
'Obesity induced by neonatal monosodium glutamate treatment in spontaneously hypertensive rats: an animal model of multiple risk factors'. Iwase M, Yamamoto M, Iino K, IchikawaK, Shino hara N, Yoshinari Fujishima Hypertens Res. 1998 Mar.
'Hypothalamic lesion induced by injection of monosodium glutamate in suckling period and subsequent development of obesity'. Tanaka K, Shimada M, Nakao K, Kusunoki Exp Neurol. 1978 Oct.