Same thing with me and I eat cereal with almond milk since I'm lactose intolerant. It happened to me twice in the past month, the last bout of diarrhea took 48 hours to get back to normal. I had Cinnamon Toast Crunch yesterday and now the same thing happened. As far as I know, rice cereal doesn't affect me this way. I guess I should add wheat to my list of intolerances?
I don't have the answer but I am getting sick from the honeybut Cheerios as well. Really bad gas, belching that smells horrible and diareah. That is the only cereal that does this to me. Something should be done there are so many people going through the same thing. It's not the milk either because I drink milk ALL the time. It's only when I have Cheerios this happens.
I am experiencing the same thing with multigrain cheerios!! I actually went through it earlier today. It could be the amount of fiber in the cheerios. If You don't eat a lot of fiber, it can cause diarrhea and pain/ discomfort when you all of a sudden eat a lot of it. I know the milk didnt cause me this because I used almond milk which never bothers my stomach and is carrageenan free ( carrageenan can cause stomach pain). I think you should try having Quarker's life cinnamon cereal. It doesn't have a lot of sugar and tastes really good without giving me discomfort. It also has a lot of vitamins in it. Hope this helped!
Too funny I noticed I had diharea every time I ate those darn things and asked my bf since he was a nurse if Cheerios could be causing it and he told me it was probably the milk. I never get that way any other time I have milk products. Just had a large bowl last night and again just an hour or so later I was running to the pot with a bad case of the poohs!! So odd but glad I am not the only one!! Wait till I tell my bf that
You're all lactose intolerant!!! Stay away from dairy products. Switch your milk to Almond milk.
I'll bet it's the corn starch they have been adding to Cheerios to cut down on the sugar. They taste a bit odd these days too. I only discovered it because the reaction I had to the stuff was nearly instant and so horrible that I had to check the ingredients list. They were probably hoping people would blame something else for the IBS-like symptoms; most people would think it was food poisoning. Horrible stuff.