Hi,yes i do experienced it too,it seems like my heart beats much faster when i am eating,and at times..shortness of breathe too,did ecg,stress test and echo but nothing wrong with the heart.
For me,when I eat a big meal, digestion can definitely be a experience. My heart may race a little bit and I may even sweat. Have you had any digestion problems in the past? Have you been experiencing anxiety over something recently?
i get that when i eat to.dont know what it is.but i have acid reflux to.i hope it gets better for you