Pj. Byrne et al., ESOPHAGEAL MOTILITY AND DIGESTION OF CREAM LIQUEURS IN COMBINATION WITH COMMON ALCOHOL MIXERS, Irish journal of medical science, 167(1), 1998, pp. 35-38
When acidic mixers are added to cream liqueur curdling occurs. Oesopha
geal motility was studied in normal volunteers during ingestion of thi
s mixture and the effect of combining with gastric juice was assessed
in a simulated physiological environment, Twenty-four h ambulatory man
ometry and pH (n=22) and gastric studies (n=7) were carried out. There
was no detrimental effect on oesophageal motility. The precipitation
is rapidly broken down by the digestive process in the stomach.