1) a. 1 in 7 k. Puberty
b. 4-8 l. Linoleic
c. 21 m. Weaning
d. 80 n. Vitamin D
e. 100 o. Colostrum
f. Iron p. Lactoferrin
g. Casein q. Lactadherin
h. Folate r. Epinephrine
i. Honey s. Bifidus factors
j. Sucrose t. Alpha-lactalbumin
1)Expected weight at one year, in pounds, of an infant with a birthweight of seven
pounds
2)Typical daily energy need, in kcalories per kg body weight, of an infant
3)Essential fatty acid in breast milk
4)Chief protein in human breast milk
5)Chief protein in cow€s milk
6)Nutrient that is low in human milk but adequate in infant formulas
7)Pre-milk substance from the breast, containing antibodies
8)Substance in breast milk that promotes growth of beneficial bacteria in the intestines
9)Substance in breast milk that deprives intestinal bacteria of iron
10)A breast milk protein that fights virus-induced diarrhea
11)Process whereby breast milk is gradually replaced by formula or semi-solid foods
12)Low content of this nutrient makes goat€s milk inappropriate for infants
13)Typical energy source in infant soy formulas
14)Possible source of infant botulism
15)Deficiency of this nutrient in children causes symptoms similar to mild lead toxicity
16)Approximate percentage of young children diagnosed with food allergies
17)Substance given to prevent anaphylactic shock in people with food allergies
18)Percent chance of becoming an obese adult for an obese teen with one obese parent
19)Period in life when an individual becomes physically capable of reproduction
20)Percentage of high school students who are smokers
2) What is a possible fate of acetyl CoA?
a. Degradation to urea
b. Synthesis to glycerol
c. Synthesis to fatty acids
d. Degradation to ammonia
e. Storage in lipids
3) Which of the following is a feature of androstenedione use in athletes?
a. It is a dangerous alternative to anabolic steroid use.
b. It is synthesized in the body by the thyroid gland.
c. It leads to testicular enlargement and liver atrophy.
d. It reduces free radical formation and slows the aging process but does not enhance
performance.
e. It is generally safer than anabolic steroids and human growth hormone.
4) Before publication in a reputable journal, the findings of a research study must
undergo scrutiny by experts in the field in a process known as ____.
a.peer review
b.cohort review
c.research intervention
d.double-blind examination
e.peer replication
5) Which statement describe a relationship between protein/amino acids and heart
disease?
a. Substituting soy protein for animal protein raises blood cholesterol levels.
b. High blood levels of the amino acid arginine are a risk factor for atherosclerosis.
c. High levels of homocysteine in food promote elevation of blood low-density
lipoproteins.
d. Elevated blood homocysteine levels are associated with smoking cigarettes and
drinking alcohol.
e. High blood levels of phenylalanine dampen inflammatory responses, reducing risk of
heart disease.
6) Gram for gram, which class of nutrient provides the most energy?
a.fats
b.alcohols
c.proteins
d.carbohydrates
e.vitamins and minerals
7) Which of the following is responsible for transporting vitamin A from the liver to
other tissues?
a.Albumin
b.Rhodopsin
c.Retinol-binding protein
d.Transcarotenoid protein
e.Ergocalciferol
8) What is acetaldehyde?
a. An intermediate in fatty acid synthesis
b. An intermediate in alcohol metabolism
c. The first product of fatty acid catabolism
d. The TCA compound that combines with acetyl CoA
e. The final product of alcohol metabolism.
9) Which of the following is a feature of peristalsis?
a. It occurs when longitudinal muscles oppose the action of transverse muscles.
b. Its rate is consistent throughout the GI tract.
c. It occurs at powerful levels in the small intestine but not at all in the colon.
d. It is caused by alternate tightening and relaxing of circular and longitudinal muscles.
e. It may occur unpredictably but is typically in response to a full stomach.
10) How much fruit juice (100%) is equivalent to 1 cup of fresh fruit?
a.1/4 cup
b.1/2 cup
c.1 cup
d.1 1/2 cups
e.2 cups
11) Discuss the effects of lead exposure on health and human performance.
12) ____________________ is an autoimmune disease characterized by inflammation
of the small intestine that occurs in response to foods that contain gluten, a protein
commonly found in wheat, barley, rye, and possibly oats.
13) As bones begin to form, calcium salts form crystals, called
____________________, on a matrix of the protein collagen.
14) ____________________ is a transient condition of low hemoglobin in the blood,
associated with the early stages of sports training or other strenuous activity.
15) Describe the two most common neural tube defects and what is known about their
development.
16) The medical term for the disorder that occurs when the lower esophageal sphincter
allows the stomach contents to reflux into the esophagus is ____________________.