29640 - liquid egg products (efsa foodex2) 29690 - egg white (efsa foodex2) The group includes Egg white, i.e. a liquid formed around the yolk during its passage in the oviduct. Its primary natural purpose is to protect the egg yolk and provide additional nutrition for the growth of the embryo, as it is rich in proteins. The part consumed/analysed is by default the whole or a portion of it representing the observed heterogeneity. ] and [https://en.wikipedia.org/wiki/Pasteurized_eggs] and [https://www.google.co.uk/search?tbm=isch&q=pure egg white liquid] requires discussion