Comparison of the Rates of in Vitro Proteolysis in Human Milk, Cow's Milk, and Cow's Milk Preparations by Human Gastric and Duodenal Juices

Abstract
Rates of in vitro proteolysis in cow''s milk, evaporated milk, and 2 spray-dried and one sterilized liquid infant formulae and human milk were investigated using pooled human gastric and duodenal juices. Rates of proteolysis of all milks were essentially the same except for human milk which was slowest.