MSG Facts vs. Fiction Explained in Recent News Reports

MSG glutamate umami facts.jpg

Science Friday, a nonprofit organization and trusted source for news about science, reports that there is no basis for claims that MSG may cause allergies. And a new study finds that umami flavor in the form of MSG promotes feelings of fullness, helping to satisfy appetite and potentially help with...

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New Video and Infographic Explain Why MSG is Perfectly Safe


According to the American Chemical Society (ACS), monosodium glutamate (MSG) has suffered from inaccurate consumer perceptions for too long - so the non-profit organization has decided to put the consumer myths about MSG to rest. In a new video released in August 2014, ACS corrects the myths about ...

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Glutamate Is Natural

Glutamate Is Natural

Glutamate is common throughout nature. It is a component of your body and your foods. The taste-imparting property of glutamate has long been used around the world to enhance the palatability of foods.

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MSG Safe Use

MSG Safe Use

Over one hundred years ago, Professor Kikunae Ikeda of Tokyo Imperial University discovered the taste that is now recognized internationally as “umami.” It has been established for more than 10 years now that umami, which is the taste imparted by monosodium glutamate (MSG), stands alongside sweet, sour, salty and bitter as one of the five recognized basic tastes.

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Glutamate and the Human Body

metabolism definition.jpgGlutamate is produced in the human body and plays an essential role in metabolism. Almost two kilograms (about four pounds) of naturally occurring glutamate are found in muscles, in the brain, in kidneys, in the liver and in other organs and tissues.

The monosodium glutamate added to foods to improve taste represents only a small amount of the total glutamate present in most foods. For example, the average daily amount of glutamate consumed in bound form as protein from food is about 15 grams. In addition, about 1 gram of free glutamate in food would also be consumed during the same day. In contrast, average daily intake of added monosodium glutamate ranges between 0.5 grams and 3.0 grams a day, dependent upon local dietary customs and cuisine.

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In addition, glutamate is found in abundance in mothers' milk, at levels about four to six times that found in cows' milk:

Free Glutamate in Mother's Milk Mg/100 Grams
Humans 21.6
Chimpanzees 38.9
Rhesus monkeys 4.6
Cows 1.9
Sheep 1.4
Mice 2.2