Question 1

Which meal plan is in the closest accordance of the UDSA guide lines?

Accepted Answer

A)   6 oz. grains, 2.5 cups of vegetables, 2 cups of fruit and 3 cups of milk
B)   2 oz. of grains, 1 cup of vegetables, 2 cups of fruit and 2 cups of milk
C)   6 oz. grains, 2.5 cups of vegetables, 1 cup oils and 5.5 oz. of meat
D)   3 oz. grains, 2 cups fruits, 3 tsp. oils, and 5.5 oz meat
E)   3 cups vegetables, 2 cups fruit, 1 cup milk, and 4 oz meatF) A) and C)
G) All of the above

Question 2

Regulation of metabolic activities typically involves

Accepted Answer

A)   cholesterol.
B)   water.
C)   vitamins.
D)   minerals.
E)   glycogen.F) B) and D)
G) A) and B)

Question 3

Yellow-orange and dark green fruits and vegetables are a good source of

Accepted Answer

A)  vitamin A.
B)  vitamin D.
C)  vitamin E.
D)  biotin.
E)  vitamin C.F) None of the above
G) A) and D)

Question 4

Which of the following substances is NOT correctly matched with its caloric value?

Accepted Answer

A)   carbohydrate - 4 kcal/gram
B)   fat - 4 kcal/gram
C)   water - 0 kcal/gram
D)   protein - 4 kcal/gram
E)   fiber - 0 kcal/gramF) A) and B)
G) A) and D)

Question 5

A serving of food contains 9g carbohydrate,3g protein,and 5g fat.The total calories per serving of this food is

Accepted Answer

A)   73.
B)   83.
C)   93.
D)   103.E) None of the above
F) A) and B)

Question 6

Which of the following pieces of nutritional information is not listed on the nutritional label of a food package?

Accepted Answer

A)   Daily % of water available in the food.
B)   Daily % of protein available in the food.
C)   Daily % of fat available in the food.
D)   Serving size per container.
E)   Calories based upon serving size.F) A) and B)
G) A) and C)

Question 7

During water intoxication (hyponatrimia) ,which electrolytes can become out of balance?

Accepted Answer

A)   sodium and potassium
B)   sodium and calcium
C)   calcium and potassium
D)   iron and magnesium
E)   zinc and ironF) B) and C)
G) A) and E)

Question 8

It is July and Julie was out playing softball all day.She had to leave the game early because she was not feeling well.What is most likely occurring to Julie?

Accepted Answer

A)   Her body is dehydrated and her core body temperature is increasing
B)   Her body is dehydrated and her core body temperature is decreasing
C)   Her body is fatigued from all of the exercise
D)   Her muscles are cramped up due to a lack of calcium
E)   Her aerobic conditioning was not strong enough to handle all of the exerciseF) B) and D)
G) A) and E)

Question 9

Trans fats are

Accepted Answer

A)   found naturally in animals.
B)   found naturally in plants.
C)   produced by hydrogenating unsaturated oils.
D)   produced by hydrogenating saturated fats.
E)   produced by hydrogenating animal fats.F) A) and B)
G) B) and E)

Question 10

Which of the following is a healthy Body Mass Index?

Accepted Answer

A)   20.3
B)   26.6
C)   29.2
D)   32.8
E)   41.5F) B) and D)
G) A) and E)

Question 11

Foods derived from animals typically contain _____ while foods derived from plants typically contain _____.

Accepted Answer

A)   saturated fats; unsaturated fats
B)   trans fats; saturated fats
C)   unsaturated fats; saturated fats
D)   saturated fats; trans fats
E)   unsaturated fats; trans fatsF) C) and E)
G) A) and B)

Question 12

Which source of protein does not contain the nine essential amino acids?

Accepted Answer

A)   nuts
B)   eggs
C)   milk
D)   chicken
E)   beefF) All of the above
G) B) and E)

Question 13

If a person increases his food intake without increasing his energy need for metabolic functions or processing,what will he need to do in order to maintain his weight?

Accepted Answer

A)   decrease physical activity
B)   increase physical activity
C)   consume additional vitamins
D)   drink additional water
E)   drink less waterF) B) and D)
G) B) and C)

Question 14

The USDA recommends which type of food should compose the smallest percentage of our diet?

Accepted Answer

A)   fruits and vegetables
B)   fats and oils
C)   meat, eggs, and nuts
D)   breads and cereals
E)   dairy productsF) All of the above
G) C) and D)

Question 15

What criteria is used to distinguish between an empty-calorie food and a junk food?

Accepted Answer

A)   Empty-calorie food have a high sugar to vitamin ratio.
B)   Empty-calorie food have a low sugar to vitamin ratio.
C)   Empty-calorie foods have no calories in them at all.
D)   Empty calorie foods are made completely from artificial ingredients.
E)   Junk foods have a higher vitamins to sugar ratio than empty-calorie foods.F) A) and B)
G) D) and E)

Question 16

Which of the following minerals is typically over consumed by Americans?

Accepted Answer

A)   sodium
B)   potassium
C)   iron
D)   cholesterol
E)   calciumF) B) and E)
G) A) and E)

Question 17

Essential amino acids are obtained only from animal proteins.

Accepted Answer

A) True 
 B)False

Question 18

Dietary supplements

Accepted Answer

A)   are always safe because they are natural.
B)   can be harmful.
C)   can accumulate to toxic levels.
D)   can be harmful and accumulate to toxic levels.
E)   are regulated by the federal government.F) B) and C)
G) A) and D)

Question 19

Which eating disorder is characterized by a person thinking that their body is underdeveloped?

Accepted Answer

A)   muscle dysmorphia
B)   binge-eating disorder
C)   bulimia nervosa
D)   anorexia nervosa
E)   type 2 diabetesF) A) and B)
G) None of the above

Question 20

Eating disorders

Accepted Answer

A)   are caused primarily by biological factors.
B)   occur only in woman.
C)   are caused by a combination of biological, social, and psychological factors.
D)   always involve overeating.
E)   rarely have serious consequences for one's health.F) D) and E)
G) B) and C)

Exam 25: Human Nutrition

Which of the following substances is NOT correctly matched with its caloric value?

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Dietary supplements

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What criteria is used to distinguish between an empty-calorie food and a junk food?

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Essential amino acids are obtained only from animal proteins.

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Foods derived from animals typically contain _____ while foods derived from plants typically contain _____.

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Eating disorders

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Trans fats are

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Regulation of metabolic activities typically involves

Correct AnswerverifiedShow Answer

Which meal plan is in the closest accordance of the UDSA guide lines?

Correct AnswerverifiedShow Answer

Which of the following pieces of nutritional information is not listed on the nutritional label of a food package?

Correct AnswerverifiedShow Answer

Which of the following is a healthy Body Mass Index?

Correct AnswerverifiedShow Answer

During water intoxication (hyponatrimia) ,which electrolytes can become out of balance?

Correct AnswerverifiedShow Answer

Which eating disorder is characterized by a person thinking that their body is underdeveloped?

Correct AnswerverifiedShow Answer

Which source of protein does not contain the nine essential amino acids?

Correct AnswerverifiedShow Answer

A serving of food contains 9g carbohydrate,3g protein,and 5g fat.The total calories per serving of this food is

Correct AnswerverifiedShow Answer

The USDA recommends which type of food should compose the smallest percentage of our diet?

Correct AnswerverifiedShow Answer

Yellow-orange and dark green fruits and vegetables are a good source of

Correct AnswerverifiedShow Answer

If a person increases his food intake without increasing his energy need for metabolic functions or processing,what will he need to do in order to maintain his weight?

Correct AnswerverifiedShow Answer

It is July and Julie was out playing softball all day.She had to leave the game early because she was not feeling well.What is most likely occurring to Julie?

Correct AnswerverifiedShow Answer

Which of the following minerals is typically over consumed by Americans?

Correct AnswerverifiedShow Answer

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Foods derived from animals typically contain _ while foods derived from plants typically contain _.

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