Exam 3

A  FALSE

B  TRUE

A  FALSE

B  TRUE

A  FALSE

B  TRUE

A  ​appetite

B  ​satiation

C  ​increased metabolic rate

D  ​satiety

E  hunger

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

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

C  ​she has a high level of visceral fat accumulation

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 very low risk for insulin resistance.

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

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

E  she has a large amount of subcutaneous fat.

A  ​an increase in appetite immediately after exercise.

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

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  ​energy density

B  ​carbohydrates

C  ​plant proteins

D  ​nonnutritive sweeteners

E  ​nutrient density

A  ​slow weight loss.

B  ​increased appetite, initially.

C  ​greater long-term weight loss.

D  accelerated metabolism.

E  ​ketosis.

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

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

C  Excess amino acids are stored in muscle.

D  Alcohol delivers calories and encourages fat storage.

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

A  ​glycogen and fat.

B  ​triglycerides and lean tissue.

C  protein stores andglycogen.

D  ​lean tissue.

E  ​ethanol.

A  ​ketones

B  ​glucose

C  ​carbohydrate

D  ​fat

E  ​protein

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

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

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

D  ​a rural area where only local supermarkets are available

E  ​an area where only large chain supermarkets sell food

A  ​low in fat

B  ​high in digestible starch

C  ​high in fiber

D  lowin protein

E  ​high in sugar

A  ​obesity.

B  ​appetite.

C  hunger.

D  ​satiation.

E  ​satiety.

A  ​fever.

B  ​starvation.

C  youth.

D  ​stress.

E  ​greater height.

A  3500

B  2500

C  3000

D  4000

E  4200

A  ​underweight.

B  ​obesity.

C  ​normal weight.

D  overweight.

E  ​morbid obesity.

A  ​gynoid obesity

B  visceral fatness

C  ​total body fatness

D  ​lean tissue

E  ​subcutaneous fat

A  ​under the skin of the chest

B  under the skin around the hips

C  ​in the extremities

D  ​deep within the abdomen

E  ​deep within the shoulders

A  FALSE

B  TRUE

A  TRUE

B  FALSE

A  FALSE

B  TRUE

A  TRUE

B  FALSE

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

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

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

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  ​positive nitrogen balance

C  ​nitrogen equilibrium

D  ​nitrogen deficiency

E  nitrogen excess

A  ​46 grams/day

B  ​140 grams/day

C  ​86 grams/day

D  64 grams/day

E  ​175 grams/day

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

B  ​converts it to fat to provide more concentrated energy

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

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

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

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

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

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

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

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

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

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

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

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

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

A  ​maintaining acid-base balance.

B  ​maintaining pH balance.

C  ​supporting growth and maintenance.

D  maintaining fluid and electrolyte balance.

E  ​building enzymes and hormones.

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

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

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

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

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

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

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

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

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

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

A  ​fruits

B  ​legumes

C  milk, yogurt, and cheese

D  ​vegetables

E  ​grains

A  ​vitamin A

B  vitamin B12​

C  serotonin

D  ​folate

E  ​vitamin C

A  ​a low intake of folate.

B  ​an excessive intake of vitamin C.

C  ​a low intake of all vitamins.

D  a low intake of iron.

E  ​a low intake of vitamin B12.

A  frying

B  ​stewing

C  ​baking

D  ​grilling

E  smoking​

A  ​legumes

B  grains

C  ​fruits

D  ​vegetables

E  ​poultry

A  ​whole-grain

B  high-tryptophan

C  ​indigestible

D  ​complete

E  ​complementary

A  ​growing children.

B  ​pregnant women.

C  a casual exerciser.

D  ​a surgery patient.

E  ​lactating women.

A  1.0

B  0.5

C  0.8

D  2.0

E  1.5

A  20

B  5

C  15

D  35

E  10

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

B  extra protein to allow for less physical exertion.

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

D  ​vigorous physical training with balanced nutrition.

E  ​small doses of protein supplements after workouts.

A  ​age.

B  ​genes

C  ​gender.

D  the diet.

E  ​sex.

A  ​antibody

B  ​hormone

C  ​enzyme

D  amino acid

E  ​lipoprotein

A  ​sulfur

B  ​peptide

C  ​carbon

D  denatured

E  ​amino acid

A  ​the side chain

B  ​the acid group

C  the type of bonds

D  ​the amine group

E  ​the presence or absence of nitrogen

A  FALSE

B  TRUE

A  TRUE

B  FALSE

A  TRUE

B  FALSE