This reflex prevents your little one from choking by sending a signal to the brain to push food out of the mouth with the tongue. (thetoddle.com)
When stimulated, these receptors trigger activity in peripheral neurons, which then send signals to the brain via the central nervous system. (tohoku.ac.jp)
Your subconscious gets to think on other things; your gut just sends signals to the brain when it is actually hungry. (resetyourweightbasics.com)