Comparing E481 - Sodium stearoyl-2-lactylate vs E487 - sodium dodecyl sulfate
Overview
Synonyms
Products
Found in 6,552 products
Found in 165 products
Search rank & volume
Awareness score
Search volume over time
Interest over time for 3 keywords in U.S. during the last 10 years.
Interest over time for 4 keywords in U.S. during the last 10 years.
Popular questions
Is sodium stearoyl lactylate dairy?
No—despite the name, it isn’t a dairy ingredient and contains no milk proteins or lactose; it’s made from lactic acid (from fermentation, not milk) and stearic acid.
Is sodium stearoyl lactylate bad for you?
It’s considered safe at permitted food-use levels by regulators (e.g., FDA and EU), and most people tolerate it well; adverse effects are uncommon at typical dietary intakes.
Is sodium stearoyl lactylate vegan?
Not always—stearic acid can come from either animal fat or vegetable oils, so vegans should verify the source with the manufacturer.
What is sodium stearoyl lactylate made of?
It’s a mixture of sodium salts of stearoyl lactylic acids, produced from lactic acid and stearic acid.
How is sodium stearoyl lactylate made?
It’s made by esterifying stearic acid with lactic acid, then partially neutralizing the product with sodium hydroxide or sodium carbonate to form the sodium salts.
What are nads used for?
NaDS (sodium dodecyl sulfate, E487) is used in some foods as an anionic surfactant—primarily as a foaming/whipping agent, emulsifier, and wetting agent; it’s more commonly found in personal-care and cleaning products.
What do nads do?
It lowers surface tension so ingredients mix and foam more easily, helping disperse fats and improve whipping volume and texture in certain foods.
What are nads good for?
Creating and stabilizing foam, aiding emulsification, and improving wetting/dispersion of powders or oils in food formulations.
What does nads mean?
NaDS stands for sodium dodecyl sulfate (also called sodium lauryl sulfate), the food additive E487.
What is nads supplement?
There isn’t a NaDS supplement—it's not a nutrient; when present, NaDS is used as a technological food additive (surfactant), not for health benefits.