However, this increase was not evident and could possibly be due to ingredient loss during processing. This could be investigated further in future work. Under the current Regulation (EU) No. 1047/2012 of the European Parliament and the Council on nu- trition claims, a ‘high protein’ claim could be made for the RP7-enriched patties because at least 20% of the energy value of these patties is pro- vided by protein.