E471 – Mono- and di- glycerides of fatty acids
StabiliserDescription
Emulsifier and stabilizer derived from glycerol and natural fatty acids, commonly sourced from vegetable oils (e.g., soybean, palm, sunflower) or animal fats; functions by reducing surface tension between immiscible phases (like oil and water) to create stable emulsions in products such as baked goods, ice cream, margarine, and processed meats
Notes
E471 consists of mono- and diglycerides, which are made by taking glycerol (a sweet, syrupy alcohol also called glycerin) and combining it with fatty acids from fats and oils. Think of it as creating molecules that are part fat and part water-friendly - glycerol naturally mixes with water, while fatty acids naturally mix with fats. This process can use fatty acids from various sources including vegetable oils like soy, palm, or rapeseed, or animal fats. This ingredient works as an emulsifier, helping ingredients that normally don't mix well (like oil and water) to blend together smoothly and stay mixed. You'll find E471 in countless everyday foods including bread, cakes, margarine, ice cream, chocolate, and processed meats, where it helps create smooth textures and prevents separation. E471 can be derived from either plant or animal sources, so it's not automatically suitable for vegetarians or vegans unless specifically labeled as plant-derived. It's considered very safe and is one of the most widely used food additives globally. The ingredient is generally acceptable under most religious dietary laws when sourced appropriately, but those following strict dietary requirements should verify the source with manufacturers.