What is E1101?

A protease is an enzyme that catalyzes proteolysis, breaking down proteins into smaller polypeptides or single amino acids, and spurring the formation of new protein products. They do this by cleaving the peptide bonds within proteins by hydrolysis, a reaction where water breaks bonds. E1101 sits in the E1000–E1599 series, which in the EU classification mainly covers other additives, incl. modified starches.

What is E1101 used for?

E1101 belongs to the enzymes group. Enzymes are used in producing foods such as cheese and bread.

Is E1101 safe?

E1101 is considered safe at the levels used in food and is approved for use in the EU. “Safe” means it is approved in the EU and regarded as safe at the levels used in food.

How E1101 appears on labels

On food packaging you'll find E1101 either as the number “E1101” or by the name “Proteases” in the ingredient list, often after its function. Ingredients are listed in descending order by weight, so an additive near the end is present only in small amounts.

Is E1101 vegan?

Yes, E1101 is suitable for vegans.