Bovine β-casomorphin 7 (BCM-7) is released by the A1 form of β-CN during digestion or cheese making, but not by A2. Three of its seven amino acids are proline. (See the abbreviation table for the ...

When A1 protein is digested, it produces a peptide called beta-casomorphin-7 (BCM-7), which has been linked to various adverse health effects, including digestive discomfort and inflammatory ...

a2 Milk has patented a method for treating irritable bowel syndrome in adults by replacing bovine milk with a composition containing at least 50% beta-casein A2. This method aims to reduce ...