date:Aug 11, 2014
he participants were instructed not to consume dairy for two weeks, followed by two weeks of either A1 or A2 beta-casein milk. This process was reversed and repeated over the eight week period.
Associate Professor Sebely Pal of the School of Public Health at Curtin University said that those on a diet of A2 milk reported less abdominal pain and firmer stools than those consuming A1.
The results show there is a difference in gastrointestinal responses in some adults consuming the A1 versus A2