Topic Test Answers

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21
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Foods labeled "fat free" can actually contain less than 0.5 grams of fat.

A
T
B
F
22
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Compare and contrast what types of food products the USDA and FDA regulate. Give an example of each.

Answer not available
23

The basal metabolic rate measures the rate at which a person's body burns food and nutrient __________.

A
at rest
B
under stress
C
while exercising
D
on average
24

Which of the following is typically included in the count of total carbohydrates on a nutrition label?

A
sodium
B
protein
C
fiber
D
cholesterol
25

According to the Direct Instruction, what is the recommended amount of servings for milk or milk products per day?

A
5 cups
B
3 cups
C
1 cup
26

What steps should vegetarians take to ensure they get proper levels of protein?

Answer not available
27

Why might some people find it difficult to follow the MyPlate recommendations?

A
The guidelines change often.
B
The colors of MyPlate are confusing.
C
It is difficult to eat across all food groups.
D
It is not possible to customize the guidelines.
28

In your opinion, why are a person's hands a useful tool when estimating a serving size?

Answer not available
29

Which kind of energy is stored in the bonds between molecules that make up food?

A
kinetic energy
B
potential energy
C
thermal energy
D
chemical energy
30

Nadia took these notes in her biology class. What is the topic of the lecture Nadia is listening to?

Question illustration
A
vitamins
B
nutrients
C
carbohydrates
D
proteins
31

In order to provide nutritional information about food, scientists must evaluate how many calories a given food has per serving. Given what you know about chemical and thermal energy, which is the best procedure for a scientist to use to determine how many calories are in a certain food?

A
Burn the food and determine the change in temperature from the beginning to the end.
B
Dissolve the food in water and determine how it changes the boiling point of the water.
C
Burn the food and determine how much it raises the temperature of a known amount of water.
D
Dissolve the food in water and determine if it changes the standing temperature of the water.
32

Approximate the BMR for a 180-lb, sedentary man over a 24-hour period. Formula: 1 calorie per hour for every kilogram (2.2 lbs) of body weight Sedentary: Add 200 calories per day

Answer not available
33

List 5 types of food that should be consumed daily in a healthy diet. Give an example of each type.

Answer not available
34

Which of these are nutrients? Select four options.

A
water
B
fats
C
cellulose
D
proteins
E
calories
F
sugars
G
carbohydrates
35

Based on the information provided in this lesson, what steps can you take at fast food restaurants to minimize bad nutritional choices?

Answer not available
36

Which of the following basic nutrients does NOT contain any calories?

A
protein
B
carbohydrates
C
water
D
fat

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