The faster you eat, the more air you swallow. And like with bubbly drinks, once that air passes to your intestine, it can make you feel bloated. It can take 20 minutes for your stomach to tell your brain you’re full, so you can eat enough to make yourself bloated and uncomfortable before your brain gets the message.
https://www.webmd.com/digestive-disorders/ss/slideshow-bloating-reasons?ecd=wnl_spr_032718_REMAIL&ctr=wnl-spr-032718-REMAIL_nsl-prmd_1&mb=O839nDJM0vGjAQMOyHB8ShXFE73IOX1ce5bgOPoHbWA%3d
