The influence of pH on buffers with and without sodium deoxycholate on the activities of the cancer-associated enzymes of intestinal bacteria was investigated. There were differences in the influence of pH between the buffers with and without sodium deoxycholate on the activities of β-glucuronidase and β-glucosidase on intact cells of intestinal bacteria. These findings suggest that detergent activity of sodium deoxycholate is influenced by pH.
