https://www.bakechem.com/e481-ssl-food-additive-sodium-stearoyl-lactylate-vegan.html
Is Sodium Stearoyl 2 Lactylate Vegan?
Generally, yes, sodium stearoyl lactylate (SSL), labeled as E481, is considered vegan. SSL is typically derived from plant sources such as palm, soybean, or corn oil. These plant-based origins ensure that the emulsifier aligns with vegan dietary standards. The production process involves combining stearic acid (from plant oils) with lactic acid (usually produced by fermenting plant-based carbohydrates), resulting in a vegan-friendly product. Consequently, SSL is widely used in the food industry to improve texture, extend shelf life, and stabilize mixtures without the use of animal-derived ingredients.