Is Mono- and Diglycerides of Fatty Acids (E471) Vegan?

Vegan status: Depends on Source

E-number: E471

Also known as: Monoglycerides, Diglycerides, Glycerol monostearate

Source

Can be derived from animal fats (lard, tallow) [not vegan] or vegetable oils (soy, palm, sunflower) [vegan]. Source is almost never declared on the label. Used as an emulsifier to improve texture.

Commonly found in

Bread, margarine, peanut butter, ice cream, chewing gum, baked goods, coffee creamers.

Vegan alternative: No direct equivalent — contact the manufacturer to ask about the fat source.

Notes

One of the most common hidden animal-derived ingredients in processed food. In the EU, the source does not need to be declared. Some brands use palm-derived mono/diglycerides (technically vegan but with deforestation concerns). Contacting the manufacturer directly is the only reliable method.