MSG symptom complex

noun

Definition of MSG symptom complex

: a group of symptoms (such as facial flushing, palpitations, headache, sweating, and numbness or burning in or around the mouth) held to affect susceptible persons eating food heavily seasoned with monosodium glutamate

Note: While there are numerous anecdotal reports of MSG symptom complex, research has failed to establish a clear, definitive link between the consumption of MSG and adverse reactions.

… this flavor enhancer is not without its critics. Reports have cited the possibility of "MSG symptom complex," which is characterized by burning sensations, numbness, and tingling in parts of the body. — Ocean County (New Jersey) Observer In consideration of the three well-designed studies described above, MSG could not be demonstrated as the causal agent of the MSG symptom complex. When ingested with meals, MSG did not elicit the adverse reactions initially reported in 1968.— Tina Ng

Keep scrolling for more

Learn More about MSG symptom complex

Dictionary Entries near MSG symptom complex

Statistics for MSG symptom complex

Cite this Entry

“MSG symptom complex.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/MSG%20symptom%20complex. Accessed 15 Jun. 2021.

Style: MLA

MLA

Chicago

APA

Merriam-Webster Check Mark Icon

Keep scrolling for more

More Definitions for MSG symptom complex

MSG symptom complex

noun

Medical Definition of MSG symptom complex

: a group of symptoms (as facial flushing, palpitations, headache, sweating, and numbness or burning in or around the mouth) held to affect susceptible persons eating food heavily seasoned with monosodium glutamate

Note: While there are numerous anecdotal reports of MSG symptom complex, research has failed to establish a clear, definitive link between the consumption of MSG and adverse reactions.