POST BIO150/ POST BIO150 Final Exam Latest 2015

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    Question

    QUESTION 1

    Match the nutrient with the food source. (Note: there is more than one correct answer)

     

     

    Protein
    Lactose
    Fructose
    Fiber
    Saturated fatty acid
    Unsaturated fatty acid
    trans fatty acid
    Omega-3 fatty acid
    Cholesterol
    Vitamin A
    A.

    smoked salmon

    B.

    steak

    C.

    multi-grain bread roll

    D.

    carrots

    E.

    margarine

    F.

    olive oil

    G.

    whole milk

    H.

    peanuts

    I.

    strawberries

    10 points

    QUESTION 2

    To make the meal below a vegetarian meal you would need to leave out the _____?
    steak with side of pasta with lentils, peas, carrots and melted butter

    4 points

    QUESTION 3

    The meal below could be a problem for people with common food allergies or intestinal disorders. Identify TWO food items and their respective food allergy/intestinal disorder.
    Grilled chicken and pasta with lentils, peas, a glass of milk, and yogurt with peanuts and strawberries.
    (extra credit for identifying more than two food items that can trigger allergies/intestinal disorders)

    10 points

    QUESTION 4

    Protein digestion begins in the ___

    Mouth
    Esophagus
    Stomach
    Small Intestine
    Large intestine
    5 points

    QUESTION 5

    Registered dietitians strongly recommended that most athletes consume protein supplements.

    True

    False

    4 points

    QUESTION 6

    Saturated fatty acids are ___ healthy than unsaturated fatty acids
    more

    Less

    4 points

    QUESTION 7

    You have discovered that your LDL level is 200 mg /dL and your HDL is 40 mg /dL. What should you do to become more healthy?
    Lower your LDL and HDL
    Lower your LDL and raise your HDL
    Raise your LDL and lower your HDL

    Raise your LD and raise your HDL

    Nothing. This is a healthy cholesterol level
    5 points

    QUESTION 8

    _____ is an example of a fat soluble vitamin.

    4 points

    QUESTION 9

    Boiling vegetables reduces their vitamin content.
    True

    False

    4 points

    QUESTION 10

    Some vitamins can be destroyed by exposure to heat, light, or air.

    True

    False

    4 points

    QUESTION 11

    Match the vitamin to the respective deficiency disorder.
    Vitamin A
    Vitamin D
    Vitamin K

    Thiamin
    Niacin
    Vitamin B-12
    Vitamin C (Ascorbic Acid)
    A.

    Scurvy

    B.

    Pernicious anemia

    C.

    Night blindness

    D.

    Beriberi and Wernicke-Korsakoff syndrome

    E.

    Excessive Bleeding

    F.

    Rickets in children and osteomalacia in adults

    G.

    Pellagra

    14 points

     

    QUESTION 12

    Match the mineral on the left to the description on the right.
    Calcium (Ca)
    Sodium (Na)
    Potassium (K)
    Iron (Fe)
    A.

    Deficiency can lead to irregular heartbeats and muscle cramps

    B.

    Structural component of bones and teeth

    C.

    Deficiency can lead to fatigue and low hemoglobin levels.

    D.

    Excessive amounts can contribute to hypertension

     

    8 points

     

    QUESTION 13

    Which organ plays a key role in water conservation?
    Liver
    Small Intestine
    Kidneys
    Pancreas
    5 points

    QUESTION 14

    Drinking too much water can also be unhealthy, resulting in coma or even death in extreme cases.

    True

    False
    4 points

    QUESTION 15

    Briefly, describe one method for estimating a person’s amount of body fat.

    5 points

    QUESTION 16

    Harry and Ron both weigh 140 lb, but Ron is shorter than Harry. Thus, Ron would have _____ BMI.

    a higher
    a lower
    the same
    5 points

    QUESTION 17

    Brown fat cells are specialized to
    store glycogen
    metabolize fat to generate heat
    store fat.
    metabolize amino acids.
    5 points

    QUESTION 18

    Christina is a 21-year-old woman. Her percentage of body fat is 25%, which is considered ___.

    too low
    healthy
    too high
    4 points

    QUESTION 19

    Jason consumes 4,000 kcal/day and burns 2,000 kcal/day. Jason thus would have a ____ energy balance.
    positive
    neutral
    negative
    5 points

    QUESTION 20

    Name one health problem that is associated with overweight and obesity._____.
    5 points

    QUESTION 21

    Which of the following is the hormone that is secreted by the stomach and increases hunger?
    Trypsin
    Ghrelin
    Insulin
    antidiuretic hormone (ADH)
    5 points

    QUESTION 22

    Skipping breakfast can lower your metabolic rate.
    True

    False

    4 points

    QUESTION 23

    Which of the following activities is generally classified as aerobic?
    Strength training
    Lap swimming
    Playing golf
    Gardening
    5 points

    QUESTION 24

    Regular exercise does not help with weight loss, because you just end up eating more.

    True

    False

    4 points

    QUESTION 25

    All weight supplements advertised on TV are safe and effective.
    True

    False

    4 points

    QUESTION 26

    Greg is a 20 yrs old male. What should be his target heart rate for a moderate-intensity workout?

    60 bpm
    100 bpm
    160 bpm
    220 bpm

    5 points

    QUESTION 27

    What molecule is the main energy source for all cells?

    Lactic acid
    ATP
    Triglycerides
    DNA

    5 points

    QUESTION 28

    Which nutrient should you eat after completing an intense workout to restore your stores of glycogen?
    Carbohydrates
    Fats
    Proteins

    5 points

    QUESTION 29

    Proteins are normally the primary energy source during vigorous exercise.

    True

    False

    4 points

    QUESTION 30

    _____ is a common symptom of food-poisoning.

    5 points

    QUESTION 31

    Drinking water from a lake can most likely expose you to which food-borne pathogen?
    E. Coli
    Rotavirus
    Giardia
    C. botulinum
    5 points

    QUESTION 32

    The FDA permits food to contain small amounts of insect parts, because contamination is difficulty to completely avoid.

    True

    False

    4 points

    QUESTION 33

    You want to stock your home for a possible emergency situation. Would 1 gallon of water be sufficient to keep one person fully hydrated for 4 days?
    Yes
    No

    4 points

    QUESTION 34

    Nutritional deficiencies are most likely to affect human development during the ___ trimester.
    first
    second
    third
    fourth
    5 points

    QUESTION 35

    ______ is a possible side effect of the early pregnancy (first trimester). (There are several potential correct answers, please name only one.)
    5 points

    QUESTION 36

    Rapid, excessive weight gain after the fifth month of pregnancy could be a sign of _______.
    Spina Bifida
    Celiac disease
    Low blood pressure
    Preeclampsia
    5 points

    QUESTION 37

    What are the TWO advantages of breastfeeding over formula milk?
    10 points

    QUESTION 38

    ____ is a common sign of a food allergy in infants

    5 points

    QUESTION 39

    Which of the following is safe feed to a 2 month old infant?
    Chicken nuggets
    Soda (Pop)
    Honey
    All of the above
    None of the above
    5 points

    QUESTION 40

    What is one possible problem with drinking caffeinated beverages while excersing?

     

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