Exam 3

A  TRUE

B  FALSE

A  FALSE

B  TRUE

A  FALSE

B  TRUE

A  ​satiation

B  hunger

C  ​appetite

D  ​satiety

E  ​increased metabolic rate

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

B  ​she has a high level of visceral fat accumulation

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

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

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

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

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

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

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

E  she has a large amount of subcutaneous fat.

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

B  ​being able to eat high-calorie snacks.

C  ​a significant reduction in food cravings.

D  ​an increase in appetite immediately after exercise.

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

A  ​energy density

B  ​nutrient density

C  ​nonnutritive sweeteners

D  ​carbohydrates

E  ​plant proteins

A  ​ketosis.

B  ​greater long-term weight loss.

C  ​increased appetite, initially.

D  ​slow weight loss.

E  accelerated metabolism.

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

B  Alcohol delivers calories and encourages fat storage.

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

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

E  Excess amino acids are stored in muscle.

A  ​lean tissue.

B  ​glycogen and fat.

C  ​ethanol.

D  protein stores andglycogen.

E  ​triglycerides and lean tissue.

A  ​ketones

B  ​fat

C  ​glucose

D  ​protein

E  ​carbohydrate

A  ​a rural area where only local supermarkets are available

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

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

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 sugar

B  ​low in fat

C  ​high in digestible starch

D  ​high in fiber

E  lowin protein

A  ​satiety.

B  ​appetite.

C  ​satiation.

D  ​obesity.

E  hunger.

A  ​starvation.

B  ​stress.

C  ​greater height.

D  ​fever.

E  youth.

A  2500

B  4000

C  4200

D  3500

E  3000

A  ​normal weight.

B  ​obesity.

C  ​underweight.

D  ​morbid obesity.

E  overweight.

A  ​gynoid obesity

B  ​total body fatness

C  visceral fatness

D  ​lean tissue

E  ​subcutaneous fat

A  ​deep within the abdomen

B  under the skin around the hips

C  ​deep within the shoulders

D  ​in the extremities

E  ​under the skin of the chest

A  FALSE

B  TRUE

A  FALSE

B  TRUE

A  TRUE

B  FALSE

A  TRUE

B  FALSE

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

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

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

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

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

A  ​nitrogen equilibrium

B  ​nitrogen deficiency

C  ​negative nitrogen balance

D  nitrogen excess

E  ​positive nitrogen balance

A  ​140 grams/day

B  ​86 grams/day

C  ​175 grams/day

D  64 grams/day

E  ​46 grams/day

A  ​converts it to fat to provide more concentrated energy

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

C  strips off its acid groups so that they can be used elsewhere 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 uses excess amino acids as fuel or stores them as fat.

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

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

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

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

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

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

A  ​maintaining pH balance.

B  maintaining fluid and electrolyte balance.

C  ​maintaining acid-base balance.

D  ​supporting growth and maintenance.

E  ​building enzymes and hormones.

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

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

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

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

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

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

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

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

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

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

A  ​vegetables

B  milk, yogurt, and cheese

C  ​fruits

D  ​grains

E  ​legumes

A  ​vitamin C

B  vitamin B12​

C  ​folate

D  ​vitamin A

E  serotonin

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  ​stewing

B  smoking​

C  ​baking

D  frying

E  ​grilling

A  grains

B  ​poultry

C  ​fruits

D  ​vegetables

E  ​legumes

A  ​whole-grain

B  ​complete

C  ​complementary

D  high-tryptophan

E  ​indigestible

A  ​pregnant women.

B  ​a surgery patient.

C  ​growing children.

D  a casual exerciser.

E  ​lactating women.

A  0.5

B  1.0

C  1.5

D  0.8

E  2.0

A  20

B  5

C  15

D  10

E  35

A  extra protein to allow for less physical exertion.

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

C  ​small doses of protein supplements after workouts.

D  ​vigorous physical training with balanced nutrition.

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

A  ​genes

B  the diet.

C  ​gender.

D  ​sex.

E  ​age.

A  ​antibody

B  ​lipoprotein

C  amino acid

D  ​enzyme

E  ​hormone

A  ​peptide

B  denatured

C  ​amino acid

D  ​carbon

E  ​sulfur

A  ​the side chain

B  ​the amine group

C  ​the acid group

D  ​the presence or absence of nitrogen

E  the type of bonds

A  FALSE

B  TRUE

A  TRUE

B  FALSE

A  FALSE

B  TRUE