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10 Cards in this Set
- Front
- Back
- 3rd side (hint)
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Bile Salts
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amphipathic detergent like molecules that act to solubilize fat globules. They look like cholesterol with polar group away from ring structure. Made in the liver and stored in gallbladder.
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Pancreatic lipase
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catalyzes the hydrolysis of triacyl glycerols at the 1 and 3 positions. Interfacial activation through lipid induced conformational change.
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Colipase
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extends hydrophobic region to ease entrance to active site and helps open the lid. Prevents inhibition resulting from binding of bile acids to lipase.
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Intestinal fatty acid binding protein
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with bile salts, help movement across intestinal membrane.
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Chylomicrons
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lipoproteins that carry triacylglycerols and dietary cholesterols through lymph to large veins.
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VLDL
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carries synthesized lipids from liver
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IDL and LDL
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carry cholesterol around the body
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HDL
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cholesterol from body back to the liver for breakdown and excretion
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FAO/S: ketone<-->alcohol
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ketoreductase forward
alcoholdehydrogenase backward |
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FAO/S: Alcohol<--> double bonds
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dehydratase forward
hydratase backwards |
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