Exam 3

A  TRUE

B  FALSE

A  TRUE

B  FALSE

A  FALSE

B  TRUE

A  ​satiety

B  ​increased metabolic rate

C  ​satiation

D  ​appetite

E  hunger

A  ​she is within recommendations for waist circumference and percent body fat

B  ​she has a high level of visceral fat accumulation

C  she is obese and at risk for developing chronic diseases​

D  ​her performance will be affected by her body fat accumulation

E  her BMI puts her in the overweight category,which trumps waist circumference and body fat percentage

A  ​she is probably between and 25 and 35 years old.

B  ​she is at an increased risk for chronic disease.

C  she has a large amount of subcutaneous fat.

D  ​she is at very low risk for insulin resistance.

E  ​she exhibits an unhealthful “pear-like” body shape.

A  an increase in lean muscle tissue, which burns more energy.

B  ​an increase in appetite immediately after exercise.

C  ​a significant reduction in food cravings.

D  ​being able to eat high-calorie snacks.

E  ​significantly raising the BMR for several hours after exercise.

A  ​carbohydrates

B  ​energy density

C  ​nonnutritive sweeteners

D  ​plant proteins

E  ​nutrient density

A  accelerated metabolism.

B  ​increased appetite, initially.

C  ​greater long-term weight loss.

D  ​slow weight loss.

E  ​ketosis.

A  Alcohol delivers calories and encourages fat storage.

B  Protein is used to build muscles in response to exercise.

C  Any food can make you fat if you eat enough of it.

D  Excess amino acids are stored in muscle.

E  Excess carbohydrate is converted to glycogen or fat and stored.

A  ​triglycerides and lean tissue.

B  protein stores andglycogen.

C  ​glycogen and fat.

D  ​lean tissue.

E  ​ethanol.

A  ​carbohydrate

B  ​fat

C  ​protein

D  ​glucose

E  ​ketones

A  ​a rural area where only local supermarkets are available

B  ​an area where no fast-food restaurants are available for quick and easy meals

C  ​an area where only convenience stores and fast-food restaurants sell food

D  ​an area where only large chain supermarkets sell food

E  an urban area where people live with no access to any foods for purchase

A  ​high in fiber

B  lowin protein

C  ​high in sugar

D  ​low in fat

E  ​high in digestible starch

A  ​obesity.

B  hunger.

C  ​satiety.

D  ​appetite.

E  ​satiation.

A  ​fever.

B  ​greater height.

C  ​stress.

D  ​starvation.

E  youth.

A  2500

B  3500

C  4000

D  3000

E  4200

A  ​underweight.

B  overweight.

C  ​normal weight.

D  ​morbid obesity.

E  ​obesity.

A  ​gynoid obesity

B  visceral fatness

C  ​total body fatness

D  ​subcutaneous fat

E  ​lean tissue

A  ​deep within the abdomen

B  ​in the extremities

C  ​deep within the shoulders

D  ​under the skin of the chest

E  under the skin around the hips

A  FALSE

B  TRUE

A  TRUE

B  FALSE

A  TRUE

B  FALSE

A  FALSE

B  TRUE

A  ​Vegetarian diets contain greater amounts of heart-protective omega-3 fatty acids.

B  ​Lung cancer never develops in people eating plant-based diets.

C  ​Plant-based diets are usually lower in saturated fat and higher in fiber, which reduces risk of heart disease.

D  ​Intakes of fruit and vegetables decrease when meat consumption decreases.

E  Substituting soy for meat proteins has resulted in a large decrease in heart disease risk.

A  ​negative nitrogen balance

B  ​nitrogen deficiency

C  nitrogen excess

D  ​positive nitrogen balance

E  ​nitrogen equilibrium

A  ​46 grams/day

B  ​140 grams/day

C  ​175 grams/day

D  64 grams/day

E  ​86 grams/day

A  strips off its acid groups so that they can be used elsewhere for energy

B  ​stores amino acids in the cells to be used later for energy

C  ​removes the nitrogen portion and uses the remaining fragments for energy

D  ​decreases the breakdown of food proteins for energy and uses stored glycogen

E  ​converts it to fat to provide more concentrated energy

A  ​the body uses excess amino acids as fuel or stores them as fat.

B  the body has only a limited capacity to store extra amino acids.

C  ​meat does not provide sufficient amino acids to build muscle tissue.

D  ​a diet high in protein does not provide enough total energy to support growth.

E  ​the body will dismantle its tissue proteins in this situation.

A  ​ensuring that blood glucose is maintained within a specific range.

B  ​providing immunity from foreign substances that invade the body.

C  ​making sure that sodium is transported outside the cells.

D  ensuring that too much fluid in the cells doesn’t cause edema.

E  ​picking up and releasing hydrogens in the blood to balance its pH.

A  maintaining fluid and electrolyte balance.

B  ​maintaining pH balance.

C  ​supporting growth and maintenance.

D  ​maintaining acid-base balance.

E  ​building enzymes and hormones.

A  ​Whole protein is better handled by the digestive system and will better promote recovery.

B  Extra carbohydrate, but never extra protein, is needed for recovery.

C  ​Amino acid supplements are an excellent way to quickly provide energy to muscles for rebuilding.

D  ​He should also do plenty of exercise to promote muscle regain.

E  ​Taking amino acid supplements helps keep the digestive system from overworking while you recover from illness.

A  ​protein is a good source of the essential nutrients iron, zinc, and B12. 

B  we need essential amino acids that can only be provided by foods.

C  ​our bodies cannot make any amino acids needed for proteins.

D  ​the function of protein is to maintain our muscle strength.

E  ​protein is broken down quickly during digestion and lost from the body.

A  ​fruits

B  ​vegetables

C  ​legumes

D  milk, yogurt, and cheese

E  ​grains

A  ​vitamin A

B  ​folate

C  serotonin

D  vitamin B12​

E  ​vitamin C

A  ​an excessive intake of vitamin C.

B  ​a low intake of all vitamins.

C  ​a low intake of folate.

D  ​a low intake of vitamin B12.

E  a low intake of iron.

A  frying

B  ​baking

C  smoking​

D  ​grilling

E  ​stewing

A  ​legumes

B  grains

C  ​poultry

D  ​vegetables

E  ​fruits

A  ​complete

B  ​indigestible

C  high-tryptophan

D  ​whole-grain

E  ​complementary

A  ​pregnant women.

B  a casual exerciser.

C  ​a surgery patient.

D  ​lactating women.

E  ​growing children.

A  2.0

B  1.0

C  0.8

D  1.5

E  0.5

A  35

B  10

C  5

D  15

E  20

A  ​less protein and more carbohydrate than is recommended for non-athletes.

B  extra protein to allow for less physical exertion.

C  ​small doses of protein supplements after workouts.

D  ​well-timed meals to directly stimulate protein synthesis.

E  ​vigorous physical training with balanced nutrition.

A  ​age.

B  ​genes

C  the diet.

D  ​sex.

E  ​gender.

A  ​lipoprotein

B  amino acid

C  ​enzyme

D  ​antibody

E  ​hormone

A  ​sulfur

B  ​peptide

C  denatured

D  ​amino acid

E  ​carbon

A  ​the side chain

B  ​the presence or absence of nitrogen

C  ​the amine group

D  the type of bonds

E  ​the acid group

A  TRUE

B  FALSE

A  FALSE

B  TRUE

A  FALSE

B  TRUE