chapter 5 hw
sixth stelp in digestion
Products of fat digestion are packaged into micelles and transported to the enterocytes
seventh step of lipid digestion
Shorter fatty acids enter the bloodstream for transport, and chylomicrons are released into lymph vessels
mouth
lingual lipase
second stelp in lipid digestion
lingual lipase begins chemical digestion of food
First step in lipid digestion
mechanical digestion by chewing breaks down food
Pancreas
pancreatic lipase
chylomicrons
protein is denser than fat, and determines the overall density of a lipoprotein.
fourth step in lipase digestion
the gallbladder secretes bile into the small intestine where it emulsifies at into smaller globules
Small intestine
Chylomicrons and micelles
Which of the following statements describes the nature of emulsification?
Bile acts to emulsify lipids in the small intestine, which helps pancreatic lipase access fats for further digestion
Stomach
Gastric lipase
fifth step in lipid digestion
With aid of pancreatic lipase, fats are further broken down into free fatty acids and monoglycerides
VLDL
are the least dense of the lipoproteins produced by the liver.
gallbladder
bile
HLDL
denses and removES cholestrol
third step in lipid digestion
gastric lipase begins chemical digestion of food