What is E 174?

Indian sweet (kaju katli) decorated with silver leaf
Indian sweet (kaju katli) decorated with silver leaf Photo: Mayur Panchamia, CC BY-SA 4.0, Wikimedia Commons

E 174 is the E number of Silver. Metallic silver used as a colour for coatings and decorations, for example on chocolates, dragées and liqueurs.

Where is E 174 most commonly used?

Silver leaf is used almost only for decoration, for example on chocolates, dragées and cakes. In Indian cuisine, traditional sweets are covered with it.

What is E 174 used for?

E 174 belongs to the group "Colours" and is used as colour.

  • Colour: Colours add or restore colour in a food.

Which foods may contain E 174?

According to the European Commission's database, E 174 may be used in 3 food categories and subcategories, each only in specific products and usually with maximum levels. The categories come from these areas:

  • Confectionery
  • Beverages

Is E 174 vegan?

Usually yes: the substance is normally made from plant, mineral or synthetic raw materials or with microorganisms. In individual cases, only the manufacturer or a vegan label can give certainty.

Is E 174 linked to genetic engineering?

No typical link to genetic engineering is known for this substance: it is not usually obtained from plants for which GM varieties exist, nor produced by fermentation.

How does E 174 appear on the label?

In the list of ingredients, the substance appears with its function, followed by the E number or the name, for example "Colour: E 174" or "Colour: Silver".

Sources