most absorption of nutrients occurs in the small intestine pancreas stomach small intestine esophagus.
where does most absorption of nutrients occur pancreas stomach small intestine esophagus?
small intestine
after this, the digesta is moved to the true stomach, the abomasum. this is the gastric compartment of the ruminant stomach. the abomasum is the direct equivalent of the monogastric stomach, and digesta is digested here in much the same way. this compartment releases acids and enzymes that further digest the material passing through. this is also where the ruminant digests the microbes produced in the rumen. digesta is finally moved into the small intestine, where the digestion and absorption of nutrients occurs. the small intestine is the main site of nutrient absorption. the surface area of the digesta is greatly increased here because of the villi that are in the small intestine. this increased surface area allows for greater nutrient absorption. microbes produced in the reticulorumen are also digested in the small intestine. after the small intestine is the large intestine. the major roles here are breaking down mainly fiber by fermentation with microbes, absorption of water (ions and minerals) and other fermented products, and also expelling waste. fermentation continues in the large intestine in the same way as in the reticulorumen.
ruminant
the fabps are a family of small, highly conserved cytoplasmic proteins involved in the binding of lcfas. fabp1 is expressed abundantly in the human liver where it accounts for 7-11% of the total cytosolic protein, and can also be found in the intestine, kidney, pancreas stomach and lung. fabp1 is unique in the wider range of other hydrophobic ligands it can bind including bilirubin, monoglycerides, bile acids and fatty acyl coa. it has been proposed that fabp1 plays a significant role in preventing cytotoxicity by binding heme, fatty acids and other molecules that are potentially toxic when unbound.





























section::::mutations.
fabp1