<prompt> All of the following are contents of gastric juice in a normal individual in fasting stage, EXCEPT:HPO42-SO42-Mg2Ca2  <response>: Contents of Normal Gastric Juice Fasting State: Cations: Na, K, Mg2, H pH approximately 3.0 Anions: Cl-, HPO42-, SO42- Pepsins Lipase Mucus Intrinsic factor Ref: Barrett K.E., Barman S.M., Boitano S., Brooks H.L. 2012. Chapter 25. Overview of Gastrointestinal Function Regulation. In K.E. Barrett, S.M. Barman, S. Boitano, H.L. Brooks Eds, Ganongs Review of Medical Physiology, 24e. 