The Collaborative International Dictionary
Propeptone
Propeptone \Pro*pep"tone\, n. [Pref. pro- + peptone.] (Physiol. Chem.) A product of gastric digestion intermediate between albumin and peptone, identical with hemialbumose.
Wiktionary
propeptone
n. (context biochemistry English) A product of gastric digestion intermediate between albumin and peptone, identical with hemialbumose.