Protein digestion occurs in the stomach and duodenum in which 3 main enzymes, pepsin secreted by the stomach and trypsin and chymotrypsin secreted by the pancreas, break down food proteins into polypeptides that are then broken down by various exopeptidases and dipeptidases into amino acids.n certain organisms, these smaller substances are absorbed through the small intestine into the blood stream. Digestion is a form of catabolism that is often divided into two processes based on how food is broken down: mechanical and chemical digestion.
They take around 1.5 hours at 350 dome indirect. I would also chime in and say pull them at 135 internal temp, wrap in foil, and rest 1/2 hour. The carry over heat will bring them to the 140 safe internal temp. Loin that is not over cooked is very tender and delicious.
Insert thermometer probe in the pork loin; place pork loin directly on the smoker grate/grill. Cook at about 220-250 until internal temp of pork reaches at least 140 (let mine go to 152), which will take about 1 hour 45 min. Remove from heat and let stand for at least 10 minutes before carving. It was so good!