The globulin present in milk, comprising 50 to 60% of bovine whey protein. ... (05 Mar 2000) ... 
(lak″to-glob´u-lin) a globulin occurring in milk.
Type: Term Pronunciation: lak′tō-glob′yū-lin Definitions: 1. The globulin present in milk, making up 50-60% of bovine whey protein.