[NUTR 1000] - Final Exam Guide - Comprehensive Notes for the exam (26 pages long!)
29 Nov 2016
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Gastrin: begins process of digestion stimulated by hcl. Secretion: instructs the pancreas to produce digestive enzymes. Cholecystrckinon: orders the gall bladder to contract. Gastric inhibitory peptide: slows paralysis down, shits off gastrin (negative feedback) Fiber in fragments, fluid and some nutrience is absorbed. Fiber in seeds, bread, peanut butter and bananas is partly digested by bacteria. Absorption of water, some materials and vitamins. There are 5 segments: cecum, ascending colon, transverse colon, descending colon, sigmoid colon. All nutrience once absorbed are ultimately picked up into the bloodstream and is taken to the liver via the portal vein. Once inspection and repackaging happens, storage has occurred, nutrience are shipped off to the body. (cells) Glucose: which goes to the co2 + h20 + energy (atp) Fatty acids which goes to co2 + h20 + energy (atp) New cells, new tissue (bone, muscle and tendons) Amino acids that go into co2 + h2o + energy (atp)
