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Typical source

Fatty acids (plant or animal)

Plain-language explanation

E436, or Polysorbate 65, is an emulsifier and stabilizer commonly used in food products like baked goods, frozen desserts, and coffee creamers to help mix ingredients that normally separate. It is synthesized by chemically reacting sorbitol, a plant-derived sugar alcohol, with stearic acid and ethylene oxide. While sorbitol and ethylene oxide are typically plant-based or synthetic, stearic acid can be sourced from either plant oils or animal fats, which is the critical factor for its halal status. If the stearic acid is derived from plant sources or from animals slaughtered according to Islamic law, major certification bodies like JAKIM, MUI, MUIS, ESMA, and HFA consider it halal. However, if the stearic acid comes from non-halal slaughtered animals or pigs, the ingredient is strictly haram, so consumers should look for a specific halal certification on the product packaging to be certain.