Comparing E621 - Monosodium glutamate vs E631 - Disodium inosinate
Overview
Synonyms
Products
Found in 9,893 products
Found in 6,818 products
Search rank & volume
Awareness score
Search volume over time
Interest over time for 5 keywords in U.S. during the last 10 years.
Interest over time for 3 keywords in U.S. during the last 10 years.
Popular questions
Is msg bad for you?
No—MSG (E621) is generally recognized as safe by the FDA and permitted in the EU within limits; most people don’t experience adverse effects at typical food levels. A small subset may have short-lived symptoms (like headache or flushing) after large bolus intakes, and it contributes some sodium.
What is msg in food?
MSG is monosodium glutamate, the sodium salt of the amino acid glutamic acid, used as a flavor enhancer to add umami and intensify savory taste. It’s the same form of glutamate found naturally in foods like tomatoes and cheese.
What is msg made of?
It’s the sodium salt of L-glutamic acid, typically produced by fermenting plant sugars (e.g., sugarcane, sugar beet, or corn starch) with microbes, then neutralizing the glutamic acid with sodium. The result is purified crystals of monosodium glutamate.
Why is msg bad for you?
It isn’t considered “bad” at normal intakes—regulators deem it safe, and EFSA set a group ADI for glutamates of 30 mg/kg body weight/day to limit high exposures. Some people may experience transient symptoms after large doses, and it can add to overall sodium intake if overused.
Is msg bad?
No—MSG (E621) is considered safe at normal food levels (FDA GRAS; EFSA sets an acceptable daily intake of 30 mg/kg body weight/day), and well-controlled studies haven’t shown consistent harms. A small subset of people may get brief symptoms like headache or flushing after large doses, especially on an empty stomach, and it does add some sodium, but typical culinary use is fine for most.
Is disodium inosinate bad for you?
No—at the very small amounts used as a flavor enhancer, it’s considered safe by major regulators; people with gout or high uric acid may wish to limit it because it’s a purine derivative.
Is disodium inosinate gluten free?
Yes, the additive itself is gluten‑free; it’s a purified flavor enhancer not made from wheat, barley, or rye (though the overall product may still contain gluten).
Is disodium inosinate and guanylate bad for you?
Not generally; the I+G combination is used in tiny amounts to boost umami and is regarded as safe, though those sensitive to glutamates or managing gout may prefer to limit it.
Is e631 halal?
It depends on the source—E631 from microbial fermentation or halal‑permissible fish/halal‑slaughtered animals can be halal, while material from non‑halal animal sources is not; check certification or the manufacturer.
What does disodium inosinate do to your body?
It mainly enhances umami taste by acting on taste receptors; once consumed, it’s broken down to nucleosides and uric acid and, at normal food levels, has no meaningful physiological effect for most people.