Sodium Stearoyl Lactylate And Carrageenan

Sodium Stearoyl Lactylate (SSL) is a man-made emulsifier. It is made from the reaction of stearic acid (a fatty acid) and sodium lactate (a salt of lactic acid). Carrageenan is a thickener and stabilizer made from red seaweed.

SSL and carrageenan are often used together in dairy products like coffee creamers. SSL helps blend oil and water, creating a smoother texture. Carrageenan adds body and prevents separation.

Both Sodium Stearoyl Lactylate and Carrageenan are approved food additives in the US. The FDA lists SSL as Generally Recognized As Safe (GRAS). Carrageenan is also permitted for use in food. Some studies have raised questions about carrageenan's effects on the digestive system, but regulatory bodies like the FDA and EFSA have reviewed the evidence and permit its use at typical levels. JECFA has evaluated both substances.