Is that what that is, when you dont eat and you start to dry heave
That happen to me all my life...if I dont eat I start to dry heave like crazy...i could never go on a show like Survivor ...i would keel in 6 hours !!
my theory is that your body adapts to the rhythm of your eating habits. If you eat every 2-3 hours, your body starts producing stomach acid to break down the food. The same if you eat every 90 mintues. Of course, its a lot harder to eat every 90 minutes then it is to eat every 120-180 minutes.
So your stomach releases or produces all the acid every 90 minutes in preparation for the meal it assumes is coming becuase it has for the past day or two. If you don't eat, the acid builds up and makes you feel sick. This would explain why I would wake up so hungry and I Would puke up A SHIT LOAD of stomach acid and bile, becasue it built up over the 8 hours I was sleeping.
When Iw as eating every two to three hours, I would wake up at 3 am everyday AUTOMATICALLY becasue I would be so hungry my body woke me. I'd have a protein shake then go to bed.
So my theory is about eating patterns putting your digestive system into a rhythm, and the build up of stomach acid that occurs in response to it. My advice, never eat a full meal until at least 2 hours after the previous one. Unless, you're willing to eat EVERY 90 minutes. I tried and it jsut messed me up each time I tried.