Yes, CCK would be activated in response to a heavy fat and protein meal, which would then drive a pancreatic secretion that is rich in enzymes.
<h3>What do Acinar cells do ?</h3>
Nearly all of the digestive enzymes required for nutrition digestion that are active in the smallintestinallumen are synthesised and secreted by pancreatic acinar cells. To ensure a sufficient supply of digestive enzymes, both synthesis and secretion are tightly controlled over short and long time scales.
The exocrine pancreas's role. The centroacinar cells and intercalated duct cells release a biocarbonate-rich buffer solution, whereas the acinar cells create, store, and release digesting enzymes.