Nutrition - Exam 2**
Luis is 23 years of age and weighs 220 pounds. Based on his body weight, his RDA for protein is ____ grams.
80
Which of the following statements is true?
A fitness training program that includes resistance exercise is recommended to increase muscle mass safely.
Kevin's total blood cholesterol level is 170 mg/dl, and he has more HDL cholesterol than LDL cholesterol. According to this information,
Kevin's total blood cholesterol level is within the healthy range.
Carter wants to lower his blood cholesterol level. Based on this information, he should limit his intake of
butter and beef
Which of the following foods contributes large amounts of trans fat in American diets?
commercial baked goods
Which of the following practices is known to increase a person's risk of cardiovascular disease (CVD)?
consuming trans fat
Consuming too much protein or excess amino acids can contribute to
dehydration
Nick wants to lower his blood cholesterol level. Based on this information, he should
eat more whole-gran products
Which of the following characteristics is a known risk factor for the development of cardiovascular disease (CVD)?
increasing age
Carlos has a family history of heart disease and stroke. To lower his risk of cardiovascular disease, Carlos should
learn relaxation techniques to manage his emotional stress level.
Bernice is a vegan. Which of the following foods does she eat?
legumes
A chylomicron is a type of
lipoprotein
In the body, lipids
provide insulation against cold temperatures
Which of the following foods is a good source of omega-3 fat?
salmon
Carla wants to lower her risk of cardiovascular disease. Based on this information, she should limit her intake of
salty foods
Solid fats generally have a high proportion of ____ fatty acids.
saturated
Connor has atherosclerosis within his brain. Based on this information, he has high risk of
stroke
Which of the following foods is naturally a good source of high-quality protein?
tuna fish
Animal foods supply almost ____ of the protein in the typical American's diet.
two-thirds
Which of the following diets may not provide enough high-quality proteins to support a child's growth?
vegan
Erika is a vegan. To avoid developing a serious nutritional deficiency, she needs to include a source of _____ in her diet.
vitamin B-12
_____ forms when the nitrogen-containing group is removed from an amino acid.
Ammonia
Which of the following statements is true?
Arterial plaque can result in blocked blood vessels.
Which of the following statements is true?
Cigarette smoking increases the production of oxidized LDL cholesterol.
Which of the following statements is true?
Fat contributes to the flavor of foods.
Which of the following statements is true?
Hemoglobin is the protein in red blood cells that transports oxygen.
Which of the following lipoproteins contains the highest percentage of cholesterol?
LDL
__ acid is an omega-6 fatty acid.
Linoleic
_____ is an essential amino acid.
Lysine
Which of the following statement is true?
Many hormones, including insulin, are proteins.
Which of the following statements is true?
The absorptive cells of the small intestine remove amino acids from chyme.
Which of the following statements is true?
Phospholipids are partially water soluble.
Carmen is an active 7-year-old who is allergic to peanuts. While attending a classroom party, Carmen accidentally was exposed to peanuts, and she rapidly developed _____ as a result.
anaphylactic shock
Proteins
are comprised of amino acids
Which of the following foods is a naturally rich source of monounsaturated fatty acids?
avocado
Bill would like to follow recommendations that would reduce his risk of cardiovascular disease (CVD). Based on this information, Bill should
become more physically active
Which of the following menu items contains complementary protein?
black beans and rice
Plant-based diets, especially vegan diets, may not supply enough ____ to meet a child's needs.
energy
Which of the following characteristics or conditions increases a person's risk of cardiovascular disease (CVD)?
excess body fat
A baby's body uses essential fatty aids
for nervous system development.
You are planning a party for a group of friends. Which of the following foods can you serve to everyone at the party, without having to worry about your friend who has celiac disease?
fruit salad
A person suffering from celiac disease must avoid eating foods that contain
gluten
Which of the following foods is a high-protein snack that can replace a snack that contains animal proteins?
handful of unsalted peanuts
Proteins
provide about 4 kcal/gram.
Shawn's waist circumference is 42 inches, his blood pressure is consistently high, and his fasting blood glucose level is 110 mg/dl. Based on this information, Shawn has
metabolic syndrome
When she prepares food, Felicia wants to use a product that is a rich source of unsaturated fat. Based on this information, which of the following fats should she select?
olive oil
The chemical attraction between two amino acids forms a(an)
peptide bond
Bonnie has plaque in an artery in her lower left leg. This condition is a sign of
peripheral artery disease.
Which of the following amino acids is a dietary essential?
phenylalanine
Which of the following menu items contains complementary protein?
pita bread dipped in mashed chickpeas
A scientist discovers a chemical that is a chain of four amino acids. Each amino acid is connected to the other by a peptide bond. Based on the information, the chemical is a
polypeptide