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KINE 3250 (Nutrition) > IRAT 2 > Flashcards

IRAT 2 Flashcards

1
Q

A food contains 10 g each of carbohydrates, protein, and lipid. How many kcal does it contain?
A. 145 kcal
B. 170 kcal
C. 200 kcal
D. 230 kcal
E. Cannot determine from the information given

A

170 kcal duh

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2
Q

Rani notices that Glorias Fat Free Scones contain 0.4 g of fat per serving.

A. Canadian Food and Drug regulations allow up to 0.5 g of fat per serving so the “fat free” label is permitted.
B. Canadian Food and Drug regulations allow up to 1.0 g of fat per serving ot be called “fat free”
C. Canadian Food and drug regulations only allow up to 0.1 g of fat per serving to be fat free so it is mislabelled.
D. This product is falsely advertised because it contains some fat

A

A

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3
Q

Which of the following statements regarding diet-gene interaction is FALSE?

a. the impact of nutrients on health is determined by genetic makeup.
b. diet and lifestyle are factors in the development of nutrition-related disease
c. dna contains information needed by cells to synthesize specific proteins
d. risk factors for chronic diseases cannot be altered due to an individual’s DNA.

A

D

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4
Q

Metabolic processes take place in the body to maintain body temp, heart rate, and blood sugar relatively constant. this stable state is called….

its homeostasis we should know this at this point

A

homeostasis

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5
Q

undernutrition does NOT include

A. starvation

b. deficient intake of individual nutrients
c. inability to absorb a particular nutrient
d. a slow eight loss diet if weight loss is wise
e. diets high in saturated fats.

A

E clearly lol

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6
Q

which of the following nutrients is an organic molecule?

a. fatty acids
b. iron
c. water
d. sodium
e. any nutrient produced by organic farming (lol clearly not this one, quick elimination)

A

A

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7
Q

a substance in plant foods which cannot be made by the body and is NOT necessary to sustain life, but has healthful benefits is….

a. an herbal supplement
b. sodium
c. an enzyme
d. a vitamin
e. a phytochemical

A

E. phytochemical

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8
Q

which of the following statements regarding diet-gene interaction is FALSE

a. genetic makeup determines some fo the impact of nutrients on diet
b. diet and lifestyle are factors in the development of nutrition-related diseases.
c. dna contains information needed by cells to synthesize specific proteins
d. risk factors for chronic diseases cannot be altered due to an individuals DNA

A

D

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9
Q

an essential nutrient is required for health…

a. and can be manufactured in the body from other constituents
b. but should be consumed within a narrow range of amounts
c. of trolls or they will become nasty. (WTF JO??? kind nice tho clearly not this one)
d. and can be acquired by either ingestion or made in the body
e. and must be acquired via ingestion

A

E

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10
Q

a processed food is defined as a food that…

a. has more than five ingredients
b. requires heating or cooking before it can be eaten
c. has been treated or changed from its natural state
d. has had preservatives added

A

C

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11
Q

which of the following roles do all six classes of nutrients perform?

a. provide energy
b. form structures
c. enable hydration
d. regulate body processes

A

D

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12
Q

BONUS

which of the following statements regarding the differences between a hypothesis and theory are TRUE?

a. hypotheses are not tested but theories are tested.
b. a hypothesis is tested using quantifiable data and theories are tested using subjective data.
c. a hypothesis is an educated guess and a theory is a scientific explanation
d. you have to have a theory before you propose a hypothesis

A

C

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13
Q 
If you washed down the above food (170 kcal) with drink composed of 10g (ml) of alcohol mixed with water, how many kcals would you have consumed? 
A. 170 kcal
B. 190 kcal
C. 230 kcal
D. 240 kcal
E. 270 kcal
A

Its obviously 240 kcal

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14
Q

Nutrient refers to ______; ______ is a more nutrient dense good than ______.
A. The amount of energy per weight of a food; a potato, carrot
B. The amount of nutrients per energy in a food; broccoli, bread
C. The amount of nutrients per energy in a food; bread, kale
D. The amount of nutrients per energy in a food; kale, rice

A

lol its B

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15
Q 
The building blocks of proteins are 
A. amino acids 
B. nucleic acid base pairs 
C. glycogen-glucose bonds
D. triglycerides 
E. water
A

A

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16
Q

A processed food is defined as a food that
A. has been treated or changed from its natural state
B. has more than five ingredients (lol)
C. requires heating or cooking before it can be eaten
D. has had preservatives added

A

A.

17
Q

An essential nutrient is required for health
A. and can be manufactured in the body from other constituents
B. and much be acquired via ingestion
C. but should be consumed within a narrow range of amounts
D. and can be acquired by either ingestion or made by the body
E. of trolls or they will become nasty

A

B.

18
Q

The instrument used to measure the energy in good is a _______. Contrary to the results from this test, people usually derive a lot more energy from ______ than from _______.
A. Kjeldahl; protein, carbohydrate
B. Kjeldahl; carbohydrate, protein
C. HPLC; carbohydrate, protein
D. bomb calorimeter; protein, carbohydrate
E. bomb calorimeter; carbohydrate, protein

A

E.

19
Q 
Metabolic processes take plover in the body to maintain a steady temperature, heart rate, and blood glucose level. This stable state is called 
A. anabolic process
B. a catabolic process
C. metabolism 
D. homeostasis
A

cmon its D

20
Q

How much confidence should you place in a research study?
A. You should trust a single research study?
B. You should trust research findings after different researchers have published the same findings and appear unbiased
C. You should not trust a single research study if it is not a randomized control trial
D. Both B and C
E. None of the above

A

B.

KINE 3250 (Nutrition) (9 decks)

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