If MSG is ‘natural’ why have hundreds of patents been issued for methods of producing it?

Monosodium glutamate (MSG) found in an animal, vegetable, or mineral was manufactured and then ingested or added in some manner.

Below are just three examples of patents pertaining to the manufacture of MSG. There are literally hundreds more. MSG is man-made.

1. US3281247A – Process for producing monosodium glutamate

https://patents.google.com/patent/US3281247A/en

2. CN104211611A – New fermentation technology of sodium glutamate

https://patents.google.com/patent/CN104211611A/en

3. WO1996031459A1 – A process for the preparation of monosodium glutamate

https://patents.google.com/patent/WO1996031459A1/en

Below are general discussions pertaining to methods used in production of MSG (written by scientists, not by Ajinomoto’s hired hands).

1. Optimization of glutamic acid production by Corynebacterium glutamicum using response surface methodology

Naiyf S. Alharbia, Shine Kadaikunnana, Jamal M. Khaleda, Taghreed N. Almanaaa,Ganesh Moorthy Innasimuthub, Baskar Rajooc, Khalid F. Alanzia, Shyam Kumar Rajaram.

Journal of King Saud University – Science. Volume 32, Issue 2, March 2020, Pages 1403-1408.

https://www.sciencedirect.com/science/article/pii/S1018364719318440

2. Tasty waste: industrial fermentation and the creative destruction of MSG

Sarah E. Tracy

Food, Culture & Society (2019). 22:5, 548-65,

https://doi.org/10.1080/15528014.2019.1638117

If you have questions or comments, we’d love to hear from you. If you have hints for others on how to avoid exposure to MfG, send them along, too, and we’ll put them up on Facebook. Or you can reach us at questionsaboutmsg@gmail.com and follow us on Twitter @truthlabeling.

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