Comments on: Gaseous Pressure Is the Primary Cause Of Heartburn https://www.sunsyncnutrition.com/blog/?p=355 SunSync Nutrition Sat, 04 Apr 2026 21:10:08 +0000 hourly 1 http://wordpress.org/?v=3.9.15 By: sunsync Nutrition https://www.sunsyncnutrition.com/blog/?p=355&cpage=1#comment-4451 Fri, 09 Jan 2015 21:08:39 +0000 http://www.sunsyncnutrition.com/blog/?p=355#comment-4451 William Beaumont, M.D. (Experiments and Observations on the Gastric Juice, and the Physiology of Digestion, 1833, 1838) wrote …

“In the stomach oxygen is found mixed with a small proportion of hydrogen. In the intestines an increased proportion of hydrogen exists, with carbonic acid, nitrogen &c., but no oxygen.”

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