Chapter 5 Quiz

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

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

C  Immune function is improved when taking fish oil supplements.

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

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

A  Microvilli …. Lipoproteins

B  Bile… lipoproteins

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

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

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

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

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

A  FALSE

B  TRUE

A  omega-6 fatty acids

B  saturated fat

C  dietary cholesterol

D  polyunsaturated fat

E  monounsaturated fat

A  cholesterol

B  triglycerides

C  HDL

D  phospholipids

E  chylomicrons

A  palm and coconut oils

B  sesame oil

C  olive oil

D  canola oil

E  peanut oil and sesame oils

A  Saturated fat …. LDL….

B  Trans fat… LDL…

A  FALSE

B  TRUE

A  saturated fatty acids

B  phospholipids

C  unsaturated fatty acids

D  triglycerides

E  sterols

A  25 percent

B  20 percent

C  45 percent

D  15 percent

E  5 percent

A  Fats are converted to proteins as needed.

B  Fats provide the energy to fuel muscular work.

C  Fats protect internal organs from overheating.

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

E  Fats reduce satiety after consuming a meal.

A  pasta drizzled with olive oil and garlic

B  peanut butter on celery

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

D  a small handful of mixed nuts

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

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

B  energy storage

C  the main energy source for the brain

D  most of the body’s resting energy

E  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

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

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

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

D  Ketones are used to make glucose.

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

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

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

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

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

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

A  HDL

B  VLDL

C  LDL

D  micelles

E  chylomicrons

A  Eat nuts instead of French fries.

B  Prepare rice without butter.

C  Eat ice cream instead of sherbet

D  Eat baked chips rather than fried chips.

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

A  emulsifiers

B  phospholipids

C  cholesterol

D  lecithin

E  triglycerides

A  liver

B  stomach

C  mouth

D  small intestine

E  pancreas