E496 – Sorbitan trioleate
EmulsifierDescription
Mixture of esters formed from sorbitol, oleic acid, and their anhydrides
Notes
Sorbitan trioleate is created through a more complex chemical process than its simpler cousins in the sorbitan family. It starts with sorbitol (a sugar alcohol naturally found in fruits) and oleic acid (a fatty acid abundant in olive oil), but instead of making just one connection between them, the manufacturing process creates three connections, forming what chemists call a "triester." This gives the molecule a different shape and different properties compared to the "mono" versions, making it particularly good at mixing with oils. This emulsifier specializes in helping oil-heavy products maintain their smooth consistency. You'll most commonly find E496 in chocolate products, particularly those with high cocoa butter content, as well as in margarine, shortening, and some baked goods. Because it's especially good at working in oily environments, it's often chosen for products where other emulsifiers might not be as effective at preventing separation or maintaining the desired texture. Like other sorbitan esters, E496 is synthetically manufactured from naturally occurring components. It's generally suitable for vegetarians and vegans since both the sorbitol and oleic acid are typically derived from plant sources. The additive has been thoroughly tested and is approved by food safety authorities worldwide. As with all emulsifiers, it's used in very small concentrations - usually well under 1% of the final product.