Reading Time: 2 minutesPancreatic Peptide YY is one of many hormones involved in the digestive activity. It is produced by L-cells along with a handful of other hormones. These cells are primarily located in the ileum and colon. Also referred to simply as Peptide YY, this important hormone is released in response to eating. Peptide YY is responsible for sending signals from the digestive tract to the brain in order to signal the feeling of fullness. When Peptide YY acts on the brain, it induces the sensation of fullness and suppresses appetite. Peptide YY also operates within the digestive system itself, slowing down … Continue reading →