Why isn’t it satisfying to chew up food them spit it out without swallowing? How does your brain differentiate the sensation when it knows you aren’t going to actually consume it?

Question

Edit: then*

In: Biology

Answer 1

Because it’s an entire process. You see food and your brain starts the process by causing you to salivate for the break down and swallowing of the food before the stomach breaks it down for energy.