HUN2201 MOBLEY EXAM 2 QUESTIONS
WITH VERIFIED ANSWERS. A+ GRADE
2025/2026.
Emulsification - ANS refers to triglycerides being combined with bile and being made
compatible with water
Re-esterification - ANS process of reattaching a fatty acid to glycerol that has lost a fatty acid
ester bond - ANS bond that connects the glycerol and fatty acid in fat molecules
glycosidic bond - ANS a covalent bond in which a carbohydrate binds to another group,
which could also be a carbohydrate. found between the two glucose molecules in maltose
peptide bond - ANS The chemical bond that forms between the carboxyl group of one amino
acid and the amino group of another amino acid
Hydrolysis - ANS Breaking down complex molecules by the chemical addition of water
Condensation - ANS takes away water to create glycosidic linkage (dehydration)
Complementation - ANS The process of combining proteins form different sources so that
they collectively
provide the proportions of amino acids to meet the body's needs
1 @COPYRIGHT 2025/2026 ALLRIGHTS RESERVED
, Insulin - ANS Released by the pancreas in response to rising blood glucose.
Binds to insulin receptors on cells.
GLUT4 translocation occurs, allowing glucose to enter the cell
CCK - ANS Released by glands when food enters system.
Stimulates release of pancreatic enzymes from pancreas.
Stimulates release of bile from gallbladder.
Increases satiety in brain.
Explain how soluble fiber may help lower blood cholesterol levels - ANS Soluble fiber blocks
the recycling of bile, enterohepatic circulation, forcing the liver to produce more bile.
This consumes cholesterol, causing blood LDL cholesterol levels to decrease
Process blocked by soluble fiber only
Describe fat digestion/absorption - ANS A triglyceride (95% fat in diet) enters the small
intestine.
It is emulsified by bile.
Pancreatic lipase breaks two ester bonds, leaving a monoglyceride and two fatty acids.
Monoglycerides and fatty acids cross into cell. Components are re-esterified into a triglyceride.
Triglyceride is combined with cholesterol, protein, and phospholipid to make a chylomicron.
Enters the bloodstream.
Monosaccharides - ANS glucose, fructose, galactose
Disaccharides - ANS sucrose, lactose, maltose
Explain the health benefits of whole grains and fiber and their food sources - ANS Food
Sources of Fiber include: whole wheat, bran, fruit, vegetables
2 @COPYRIGHT 2025/2026 ALLRIGHTS RESERVED
WITH VERIFIED ANSWERS. A+ GRADE
2025/2026.
Emulsification - ANS refers to triglycerides being combined with bile and being made
compatible with water
Re-esterification - ANS process of reattaching a fatty acid to glycerol that has lost a fatty acid
ester bond - ANS bond that connects the glycerol and fatty acid in fat molecules
glycosidic bond - ANS a covalent bond in which a carbohydrate binds to another group,
which could also be a carbohydrate. found between the two glucose molecules in maltose
peptide bond - ANS The chemical bond that forms between the carboxyl group of one amino
acid and the amino group of another amino acid
Hydrolysis - ANS Breaking down complex molecules by the chemical addition of water
Condensation - ANS takes away water to create glycosidic linkage (dehydration)
Complementation - ANS The process of combining proteins form different sources so that
they collectively
provide the proportions of amino acids to meet the body's needs
1 @COPYRIGHT 2025/2026 ALLRIGHTS RESERVED
, Insulin - ANS Released by the pancreas in response to rising blood glucose.
Binds to insulin receptors on cells.
GLUT4 translocation occurs, allowing glucose to enter the cell
CCK - ANS Released by glands when food enters system.
Stimulates release of pancreatic enzymes from pancreas.
Stimulates release of bile from gallbladder.
Increases satiety in brain.
Explain how soluble fiber may help lower blood cholesterol levels - ANS Soluble fiber blocks
the recycling of bile, enterohepatic circulation, forcing the liver to produce more bile.
This consumes cholesterol, causing blood LDL cholesterol levels to decrease
Process blocked by soluble fiber only
Describe fat digestion/absorption - ANS A triglyceride (95% fat in diet) enters the small
intestine.
It is emulsified by bile.
Pancreatic lipase breaks two ester bonds, leaving a monoglyceride and two fatty acids.
Monoglycerides and fatty acids cross into cell. Components are re-esterified into a triglyceride.
Triglyceride is combined with cholesterol, protein, and phospholipid to make a chylomicron.
Enters the bloodstream.
Monosaccharides - ANS glucose, fructose, galactose
Disaccharides - ANS sucrose, lactose, maltose
Explain the health benefits of whole grains and fiber and their food sources - ANS Food
Sources of Fiber include: whole wheat, bran, fruit, vegetables
2 @COPYRIGHT 2025/2026 ALLRIGHTS RESERVED
