1. 1 1 Introduction The important thing in science is not so much to obtain new facts as to discover new ways of thinking about them. [W. L. Bragg]1.1 Classical Approaches…
Gastro-intestinal Enzymes Pepsin Proteolytic enzyme of the stomach At least two immunologically distinct pepsinogens (1 and 2) are secreted by the stomach Pepsinogen 1 is…