english: Besides causing butterflies  in your stomach, this brain-gut connection can disturb the natural rhythmic contractions that move food through your gut, leading to irritable bowel syndrome, and can increase your  gut sensitivity to acid, making you more likely to feel heartburn.
non_english: Osim što izaziva leptiriće u stomaku, veza između mozga i stomaka može da poremeti prirodne ritmičke kontrakcije koje prenose hranu kroz vaša creva, i tako dovedu do sindroma nemirnih creva, i mogu da povećaju osetljivost vašeg stomaka na kiselinu, čineći da osećate gorušicu.