Jill ate some rice. She added a little spice. Felt great. 4 hours later nausea, and 5 hours later loose stool. What happened besides “spice is from the devil?” ANY MAST CELL ALONG 30+ FEET CAN REACT TO ANYTHING. SO WHAT? AND IT WILL TRIGGER MAST CELLS UP AND DOWN LIKE DOMINOS. An MCAS reaction can happen in any location, then impact the entire intestines or part.
With so much talk about mast cells I imagine this is old news.