If you had any doubts about whether eating early helps reducing nighttime heartburn look at this link with scientific article from Centre Hospitalier Universitaire Vaudois, Gastroentérologie, Lausanne, Switzerland.
http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=1434162
It pretty clearly proves that if you go to bed at 11pm and have later dinner at 9pm your pH will be 1.39. If you have early dinner at [...]

