I have found repeatedly that two types of Peppers cause quick bowel movements, and I am sure that I am not going to be the only person that reacts this way.
Cayenne Pepper and Crushed Red Pepper will always send me to the bathroom within twelve hours. For whatever reason, these two things when put on food will promote a bowel movement.
If you have constipation problems I am pretty sure this will get you going, and it does not take very much to do it.
Contrarily, if you have loose stool, you will want to avoid these two foods.
Dan