Chapter 5 Quiz

A  Supplements are a good idea because they have been proven to prevent heart disease.

B  Consuming fish in conjunction with a healthy diet is recommended over taking fish oil supplements.

C  Supplements are preferred over eating fish because there is no risk of mercury exposure.

D  Taking daily fish oil supplements is hazardous to your health.

E  Immune function is improved when taking fish oil supplements.

A  Bile… lipoproteins

B  Microvilli …. Lipoproteins

A  Fat-soluble vitamins are more bioavailable in oils that have been hydrogenated.

B  Eating hydrogenated oils has virtually no effect on blood cholesterol.

C  Hydrogenation makes oils healthier because the addition of hydrogen maintains the liquid structure.

D  Oils that undergo hydrogenation are more resistant to oxidation and have a longer shelf-life.

E  Hydrogenation maintains the double bond structure found in unsaturated fatty acids.

A  FALSE

B  TRUE

A  monounsaturated fat

B  polyunsaturated fat

C  dietary cholesterol

D  saturated fat

E  omega-6 fatty acids

A  triglycerides

B  phospholipids

C  chylomicrons

D  HDL

E  cholesterol

A  palm and coconut oils

B  olive oil

C  peanut oil and sesame oils

D  canola oil

E  sesame oil

A  Saturated fat …. LDL….

B  Trans fat… LDL…

A  FALSE

B  TRUE

A  phospholipids

B  unsaturated fatty acids

C  triglycerides

D  sterols

E  saturated fatty acids

A  5 percent

B  25 percent

C  20 percent

D  15 percent

E  45 percent

A  Fats are stored as glycogen, the body’s form of stored energy.

B  Fats reduce satiety after consuming a meal.

C  Fats provide the energy to fuel muscular work.

D  Fats protect internal organs from overheating.

E  Fats are converted to proteins as needed.

A  salad in taco shell with chili, cheese, sour cream, and salsa

B  pasta drizzled with olive oil and garlic

C  garden salad with sliced avocado, sunflower seeds, and vinaigrette

D  peanut butter on celery

E  a small handful of mixed nuts

A  energy storage

B  raw materials for important compounds in the body such as hormones

C  most of the body’s resting energy

D  most of the body’s resting energy, energy storage, the main energy source for the brain, and raw materials for important compounds in the body such as hormones

E  the main energy source for the brain

A  Fatty acids are liberated from a cell’s lipid bi-layer and directly used for energy.

B  Ketones are used to make glucose.

C  Fatty acids are produced by cellular machinery in the liver.

D  Cells convert fat into glucose, which is the most efficient method for producing energy.

E  Fat cells break down stored fat and release fatty acids into the blood.

A  Meat is an important part of a diet low in saturated fats.

B  Total fat intake alone cannot account for differences in risks of CVD.

C  Finland has the highest CVD death rate and the highest consumption of unsaturated fat.

D  When corn or seed oils replace butter and cheese in the diet, the person’s CVD risk increases.

E  Diets high in saturated fat from olive oil are linked with relatively low risks of CVD.

A  VLDL

B  micelles

C  chylomicrons

D  HDL

E  LDL

A  Eat baked chips rather than fried chips.

B  Eat ice cream instead of sherbet

C  Prepare rice without butter.

D  Use wine, lemon juice, or broth instead of butter.

E  Eat nuts instead of French fries.

A  lecithin

B  triglycerides

C  phospholipids

D  emulsifiers

E  cholesterol

A  pancreas

B  mouth

C  stomach

D  small intestine

E  liver