NSC Exam 3 Actual Questions And Answers With
Verified Solutions Grade A+.
One of the key ways to lose weight healthily is to eat: - ANSWER: high-volume,
low-energy-density foods
Which statement is true regarding basal metabolic rate (BMR)? - ANSWER: It is
the largest portion of total energy expended
What is the primary source of energy ("energy currency") for your cells? -
ANSWER: ATP
The energy expended due to physical activity accounts for the majority of our total
energy output each day. - ANSWER: False
We measure food energy as ____. - ANSWER: kcals
What is an example of a national level confrontation of the obesity epidemic? -
ANSWER: Supporting policies that improves the Healthy People Initiative.
What is an example of an individual level confrontation of the obesity epidemic? -
ANSWER: Going out on walks.
A serving of food contains 15 g carbohydrate, 3 g protein, 5 g fat, 5 mg vitamin C,
and 4 ounces of water. Based on this information, a serving of this food
supplies____ kcals. - ANSWER: 117
Cells break down macronutrients to form __for their own energy use. - ANSWER:
ATP
Nutritionists measure food energy in: - ANSWER: calories
1
, Sophia consumed 1800 kcals per day on a regular basis although her energy
requirements are 2000 kcals per day. Sophia is theoretically: - ANSWER: losing
0.4 lb per week
The unit of measure that describes the energy content of food is called a _______. -
ANSWER: kilocalorie
When your daily caloric intake is less than your estimated energy requirement, you
would expect to: - ANSWER: Lose weight
What is an example of a community level confrontation of the obesity epidemic? -
ANSWER: Supporting improvements to school lunch programs.
Positive energy balance leads to: - ANSWER: weight gain
Biotin, vitamin D, vitamin K, and niacin can all be made by or in the body. -
ANSWER: True
When vitamins are part of an enzyme complex they are ___ and when minerals are
part of an enzyme complex they are _____. - ANSWER: coenzymes, cofactors
Which of the following does NOT have an Acceptable Macronutrient Distribution
Range (AMDR)? - ANSWER: vitamins
All of the following parts of the eye are affected by vitamin A or beta carotene
EXCEPT: - ANSWER: Iris
Which of the following vitamin is needed for proper epithelial cell development? -
ANSWER: Vitamin A
Which of the following vitamin aids in the absorption of the mineral iron? -
ANSWER: Vitamin C
2
Verified Solutions Grade A+.
One of the key ways to lose weight healthily is to eat: - ANSWER: high-volume,
low-energy-density foods
Which statement is true regarding basal metabolic rate (BMR)? - ANSWER: It is
the largest portion of total energy expended
What is the primary source of energy ("energy currency") for your cells? -
ANSWER: ATP
The energy expended due to physical activity accounts for the majority of our total
energy output each day. - ANSWER: False
We measure food energy as ____. - ANSWER: kcals
What is an example of a national level confrontation of the obesity epidemic? -
ANSWER: Supporting policies that improves the Healthy People Initiative.
What is an example of an individual level confrontation of the obesity epidemic? -
ANSWER: Going out on walks.
A serving of food contains 15 g carbohydrate, 3 g protein, 5 g fat, 5 mg vitamin C,
and 4 ounces of water. Based on this information, a serving of this food
supplies____ kcals. - ANSWER: 117
Cells break down macronutrients to form __for their own energy use. - ANSWER:
ATP
Nutritionists measure food energy in: - ANSWER: calories
1
, Sophia consumed 1800 kcals per day on a regular basis although her energy
requirements are 2000 kcals per day. Sophia is theoretically: - ANSWER: losing
0.4 lb per week
The unit of measure that describes the energy content of food is called a _______. -
ANSWER: kilocalorie
When your daily caloric intake is less than your estimated energy requirement, you
would expect to: - ANSWER: Lose weight
What is an example of a community level confrontation of the obesity epidemic? -
ANSWER: Supporting improvements to school lunch programs.
Positive energy balance leads to: - ANSWER: weight gain
Biotin, vitamin D, vitamin K, and niacin can all be made by or in the body. -
ANSWER: True
When vitamins are part of an enzyme complex they are ___ and when minerals are
part of an enzyme complex they are _____. - ANSWER: coenzymes, cofactors
Which of the following does NOT have an Acceptable Macronutrient Distribution
Range (AMDR)? - ANSWER: vitamins
All of the following parts of the eye are affected by vitamin A or beta carotene
EXCEPT: - ANSWER: Iris
Which of the following vitamin is needed for proper epithelial cell development? -
ANSWER: Vitamin A
Which of the following vitamin aids in the absorption of the mineral iron? -
ANSWER: Vitamin C
2
