I have found in my own life dealing with reflux that the one single item that causes the most trouble is SUGAR! I eliminated all sugar from my diet, other than the small amounts added to canned foods, etc., but including all pastries, soft drinks, coffee, etc. and substituted non-calory sweetener as needed and have not had any reflux since. The sugar generates acid in the gut and that's the problem. Try getting rid of the sugar and HFCF and you'll see a huge improvement.