Comparing E385 - Calcium disodium ethylenediaminetetraacetate vs E539 - sodium thiosulfate
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Found in 5,291 products
Found in 20 products
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Interest over time for 7 keywords in U.S. during the last 10 years.
Interest over time for 2 keywords in U.S. during the last 10 years.
Popular questions
Is calcium disodium edta harmful?
When used within approved limits in foods, calcium disodium EDTA (E385) is not considered harmful; regulators have set an acceptable daily intake and typical exposure is well below it. Excessive intake can bind essential minerals and may cause stomach upset, but this is unlikely from normal food use.
Is calcium disodium edta bad for you?
For most people, no—at permitted food levels it’s considered safe and helps protect flavor and color. Very high doses can chelate essential minerals, but such exposures don’t occur from ordinary foods.
Is calcium disodium edta dairy?
No—it's a synthetic additive and contains no milk or lactose.
Is calcium disodium edta vegan?
Yes—it's generally considered vegan because it is chemically synthesized and not derived from animal ingredients.
What is calcium disodium edta in food?
It’s a sequestrant/antioxidant preservative (E385) that binds trace metals like iron and copper to prevent oxidation, off-flavors, and discoloration in foods such as dressings, mayonnaise, canned vegetables, and beverages.
What is sodium thiosulfate used for?
As a food additive (E539), it functions as an antioxidant and sequestrant, binding trace metals and helping prevent oxidation; it’s also used to neutralize residual chlorine in processing water.
How much sodium thiosulfate to neutralize chlorine?
About 7 parts of sodium thiosulfate pentahydrate (Na2S2O3·5H2O) are needed per 1 part of chlorine (as Cl2) by weight—for example, ~7 mg/L thiosulfate per 1 mg/L free chlorine; in practice, a small excess is often used.
Is gold sodium thiosulfate in makeup?
Gold sodium thiosulfate is a different compound from food additive E539 and isn’t typically used in cosmetics; check the ingredient list if you’re concerned about gold-containing ingredients.
How many elements are in sodium thiosulfate?
Anhydrous sodium thiosulfate (Na2S2O3) contains 3 elements (Na, S, O); the common pentahydrate (Na2S2O3·5H2O) includes 4 (adds H from the water of crystallization).
What does sodium thiosulfate do?
In foods it acts as an antioxidant and sequestrant, helping prevent oxidation and off-colors by binding metals, and it can dechlorinate processing water.