What is e904 in food?

E904, also known as Shellac or Shellac resin, is a food additive commonly used as a glazing agent in confectionery products, as well as a coating for pills and tablets. It is derived from the excretions of the female lac insect, which feeds on certain trees in southeast Asia.

Shellac is a natural resin that is typically harvested by farmers in India and Thailand. It is then refined and processed into a liquid form that can be used as a food additive. Shellac is considered safe for consumption by regulatory authorities around the world, including the FDA in the United States and the European Food Safety Authority.

In food products, E904 is used to provide a shiny and protective coating that helps prevent moisture loss and spoilage. It is commonly found in candies, chocolates, and coated fruits.

Some vegan and vegetarian individuals may choose to avoid products containing E904 due to its animal origin. It is always recommended to check the ingredients list on food packaging if you have dietary restrictions or allergies.