Comparing E334 - L(+)-tartaric acid vs E472E - Mono- and diacetyltartaric acid esters of mono- and diglycerides of fatty acids
Overview
Synonyms
Products
Found in 2,434 products
Found in 4,448 products
Search rank & volume
Awareness score
Search volume over time
Interest over time for 9 keywords in U.S. during the last 10 years.
Interest over time for 6 keywords in U.S. during the last 10 years.
Popular questions
Is tartaric acid bad for you?
No—L(+)-tartaric acid (E334) is approved for use in foods (e.g., EU E-number; FDA GRAS) and is considered safe at typical levels; very high intakes may cause stomach upset, and only the L(+)-form is used as an additive.
What is tartaric acid used for?
It’s used as an acidulant to add sourness and control pH, and as an antioxidant/sequestrant; it also partners with baking soda in leavening and is added to wine to adjust acidity.
How much tartaric acid to add to wine?
It depends on your must/wine’s pH and titratable acidity—bench trials are essential; as a rule of thumb, 1 g/L tartaric acid raises TA by about 1 g/L and can lower pH by ~0.1–0.3, with typical adjustments in the 0.5–2 g/L range subject to local regulations.
What does tartaric acid do?
It provides a sharp, tart flavor while regulating acidity, chelating metals, and limiting oxidation; in baking it reacts with sodium bicarbonate to release CO2, and in wine it helps set acid balance and stability.
What foods have tartaric acid?
It occurs naturally in grapes, wine, and tamarind (also in smaller amounts in some fruits), and as an additive it’s found in soft drinks, candies, jams/jellies, gelatin desserts, and baking powders/cream of tartar.
What is datem in food?
DATEM (E472e) is an emulsifier made by reacting mono- and diglycerides of edible fatty acids with tartaric and acetic acids; it strengthens dough, improves loaf volume, and stabilizes emulsions in baked goods and other foods.
Is datem harmful?
At permitted food levels, DATEM is considered safe by major regulators (EFSA, JECFA, FDA). Some animal studies showed effects only at very high doses far above typical human exposure.
Is datem banned in europe?
No—DATEM (E472e) is authorized in the EU as a food additive with specified uses and maximum levels.
What is datem ingredient?
On labels, it appears as “DATEM” or “E472e,” an emulsifier made by esterifying mono- and diglycerides with tartaric and acetic acids. It is typically made from vegetable oils but can also be sourced from animal fats.
Is datem bad for you?
For most people, no—safety evaluations have found no health concern at permitted use levels. If you avoid animal-derived ingredients, check the source of the fats used.