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1) What is typically a characteristic of a vegetarian diet?
a.Fat intake is higher.
b.Fiber intake is lower.
c.Vitamin B12intake is lower.
d.Intakes of vitamins A and C are lower.
e.Iron intake is higher.
2) a. 2 k. Caffeine
b. 5 l. Appetite
c. 18 m. External cue
d. 20 n. Stress eating
e. 25 o. Thermic effect
f. 100 p. Basal metabolism
g. 7000 q. Direct calorimetry
h. Fasting r. Indirect calorimetry
i. Satiety s. Specific dynamic effect
j. Hunger t. Adaptive thermogenesis
1)Approximate number of kcalories in 2 pounds of body fat
2)Technique used to measure the amount of heat given off when a food burns
3)Technique used to measure the amount of oxygen consumed when a food burns
4)Response to the smell of favorite food
5)Irritating sensation that initiates thoughts of food
6)A feeling of fullness after eating
7)Eating in response to arousal
8)Eating in response to the time of day
9)Energy needed to maintain the body at rest
10)A factor that lowers basal metabolism
11)A factor that raises basal metabolism
12)Approximate number of kcalories per minute expended by a person with a total
daily energy need of 2900 kcalories
13)Term that describes the energy needed to process food
14)Changes in energy expenditure consequent to changes in environment
15)The amount of energy in a 1000-kcalorie meal that is expended as specific dynamic
activity
16)Synonymous with the thermic effect of food
17)Maximum thermic effect of alcohol as percentage
18)The percentage decline in basal metabolism per decade of adult life
19)Body mass index of an adult of 180 lbs and 5 ft 11 in
20)Lower range of body fat percentage in normal-weight men
3) Which of the following is a feature of naturally occurring food toxicants?
a. Lima beans contain deadly cyanide compounds.
b. The toxic solanine in potatoes is inactivated by cooking.
c. The toxic laetrile in certain fruit seeds is a moderately effective cancer treatment.
d. Mustard greens and radishes contain compounds that are known to worsen a
cholesterol problem.
e. Even small amounts of goitrogen-containing vegetables can cause thyroid problems.
4) What is the major energy carrier molecule in most cells?
a. ATP
b. Glucose
c. Pyruvate
d. A kcalorie
e. Acetyl CoA
5) In obese pregnant women, the risk for neural tube defects in the infant is believed to
result from
a. insufficient exercise.
b. poor glycemic control.
c. insufficient folate intake.
d. higher prevalence of cesarean section.
e. inadequate fetal circulation.
6) Which of the following is a characteristic of fuel use by muscles?
a. At rest, about 90% of the fuel is derived from glucose.
b. At rest, about 90% of the fuel is derived from fat.
c. Muscles always use a mixture of fuels at rest or during physical activity.
d. During physical activity, amino acids contribute most of the fuel.
e. During the first 10 seconds of physical activity, the lactic acid system is the
predominant source of energy.
7) A life-threatening whole-body allergic reaction is known as
a. anaphylactic shock.
b. hyperhistamine response.
c. hyporespiratory syndrome.
d. wheezing food intolerance.
e. immunoresponsive allergy.
8) What sweetener should be avoided by people with PKU?
a. Neotame
b. Sucralose
c. Aspartame
d. Acesulfame-K
e. Invert sugar
9) A feature of heavy caffeine use in human pregnancy is that it may
a. worsen edema.
b. increase the risk of preterm birth.
c. increase the risk of birth defects.
d. increase the risk of stillborn infants.
e. dampen respiratory function
10) What factor in breast milk binds iron and prevents it from supporting the growth of
the infant€s intestinal bacteria?
a. Colostrum
b. Lactoferrin
c. Hemoferritin
d. Bifidus factor
e. Lysozyme
11) ____________________ helps to maintain blood iron within the normal range by
limiting absorption from the small intestine and controlling release from the liver,
spleen, and bone marrow.
12) Fatty acids are taken apart two carbons at a time in a series of reactions known as
____________________.
13) In the small intestine, ____________________ breaks lactose into one glucose and
one galactose molecule.
14) Define the progressive overload principle as it applies to physical fitness.
15) Low-birthweight infants are defined as infants who weigh ____________________
or less.
16) In the TCA (tricarboxylic acid; Krebs) cycle, ____________________ is broken
down into ____________________ and ____________________,
