Choppy wrote:he says he doesn't have any negative reaction to anything else except for red meat. he used to drink beer quite a bit but he would get super bad headaches and stomach cramps and he just thought he was hung over but as he got older it got worse now after one beer he gets those symptoms plus he's spending the rest of the night on the toilet with his head in the sink.
Sounds more like this to me.....   
http://en.wikipedia.org/wiki/Coeliac_diseaseand I found this   
http://www.intelihealth.com/IH/ihtIH/E/ ... dmtContent"Allergies
An itchy rash from hops has been reported, particularly in hops harvesters. Allergy to the pollen has also been reported. Breathing difficulties have been observed rarely among hops packagers. Hops allergy has been reported in a patient with previous severe allergic reactions from peanut, chestnut and banana. Therefore, people allergic to any of these agents should avoid hops.
Side Effects
Based on traditional use and available studies, there have been no serious side effects reported from hops. Drowsiness or sedation may occur. Use caution if you are driving or operating heavy machinery. In animal studies, hops have increased stomach acid. There is no available research in humans in this area. Breathing difficulties have been reported in brewery workers exposed to dust from hops, barley and brewery yeast."