Comparing E333III - Tricalcium citrate vs E620 - Glutamic acid

Synonyms
E333iii
Tricalcium citrate
E620
Glutamic acid
L-Glutamic acid
Products

Found in 4 products

Found in 115 products

Search rank & volume
#357300 / mo🇺🇸U.S.
#1716.8K / mo🇺🇸U.S.
Awareness score

×5.43
over-aware

×8.26
over-aware

Search volume over time

Interest over time for 2 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
  1. Is tricalcium phosphate the same as calcium citrate?

    No—tricalcium phosphate (E341iii) and tricalcium citrate (E333iii) are different calcium salts; citrate is more soluble and mainly used as a sequestrant/stabilizer and calcium fortificant, while phosphate is often an anti-caking agent and fortificant.

  2. Is tricalcium citrate bad for you?

    No—tricalcium citrate (E333iii) is approved in the EU and generally recognized as safe in the U.S. at typical food levels; excessive calcium from any source can cause GI discomfort or contribute to kidney stones in susceptible people.

  3. What is tricalcium citrate used for?

    It’s used as a sequestrant and stabilizer to control acidity and bind metal ions, helping preserve color and texture, and it’s also used to fortify foods and supplements with calcium.

  4. Which is better calcium citrate vs tricalcium phosphate?

    For calcium supplementation/absorption, calcium citrate is often preferred because it’s more soluble and can be taken with or without food; tricalcium phosphate is less soluble but useful in foods as an anti-caking agent and when added phosphorus is desired.

  5. Which is easier to absorb tricalcium pjosphatw or calcium citrate?

    Calcium citrate is generally easier to absorb than tricalcium phosphate, especially on an empty stomach; phosphate salts are better absorbed when taken with meals.

  1. Is glutamic acid the same as glutamine?

    No. Glutamic acid (E620) is an amino acid, while glutamine is its amide derivative; they’re related but chemically distinct and serve different roles.

  2. Is glutamate the same as glutamic acid?

    They’re the deprotonated (glutamate) and protonated (glutamic acid, E620) forms of the same molecule; at typical physiological and food pH, glutamate predominates.

  3. Is glutamic acid acidic or basic?

    Acidic—glutamic acid has two carboxyl groups and is largely present as its negatively charged form (glutamate) at neutral pH.

  4. Is glutamic acid the same as glutamate?

    Yes—glutamate is the ionized form of glutamic acid (E620); which term is used depends on pH or whether it’s in a salt (e.g., MSG).

  5. Are glutamate and glutamic acid the same?

    Yes—they refer to the same substance in different forms: glutamic acid is the acid, and glutamate is its anion or salt.