Old 10-31-2010, 04:17 PM
  #76  
CAROLJ
Super Member
 
CAROLJ's Avatar
 
Join Date: Feb 2010
Location: Rancho Mirage, CA
Posts: 1,855
Default

Chocolate contains concentrations of theobromine which relaxes the esophageal sphincter muscle, letting stomach acid squirt up into the esophagus. It also has caffine.
CAROLJ is offline