E434 is a food additive known as polysorbate 80. It is widely used in the food industry as an emulsifier and stabilizer.
Polysorbate 80 has the ability to increase the stability of emulsions, making it a popular ingredient in the production of many products, from ice cream to sauces and snacks.
Polysorbate 80 can be found in products such as ready-made sauces, creams, mayonnaise, ice cream, jelly, liquid desserts, and certain types of cheese.
E434 is not considered dangerous in moderate amounts.