Question 1

Which of the following substances can interfere with the recycling of bile salts in the body?

Accepted Answer

A) vitamin A 
B) soluble fiber 
C) mineral water 
D) fatty acids 
A) vitamin A 
B) soluble fiber 
C) mineral water 
D) fatty acids

Question 2

In the body,lipids

Accepted Answer

A) are necessary for the absorption of dietary fiber. 
B) help maintain cell membranes. 
C) stimulate the production of vitamins and minerals. 
D) increase the rate of protein absorption. 
A) are necessary for the absorption of dietary fiber. 
B) help maintain cell membranes. 
C) stimulate the production of vitamins and minerals. 
D) increase the rate of protein absorption.

Question 3

Which of the following foods is a naturally rich source of polyunsaturated fatty acids?

Accepted Answer

A) green beans 
B) 2% milk 
C) roast beef 
D) soybean oil 
A) green beans 
B) 2% milk 
C) roast beef 
D) soybean oil

Question 4

Which of the following substances is a dietary essential?

Accepted Answer

A) linoleic acid 
B) eicosapentaenoic acid 
C) docosahexaenoic acid 
D) arachidonic acid 
A) linoleic acid 
B) eicosapentaenoic acid 
C) docosahexaenoic acid 
D) arachidonic acid

Question 5

Which of the following foods is a naturally rich source of monounsaturated fatty acids?

Accepted Answer

A) cherries 
B) 1% milk 
C) peanuts 
D) beef 
A) cherries 
B) 1% milk 
C) peanuts 
D) beef

Question 6

Maggie was a subject in a clinical study that was designed to determine the effects of certain diets on health.While participating in the study,she was given a synthetic formula diet that provided vitamins,minerals,choline,egg protein,purified water,and potato starch.Within a few weeks,Maggie's hair began to fall out and she developed patches of scaly skin on her arms and legs.When _____ were added to her formula,the signs of the nutritional deficiency disappeared.

Accepted Answer

A) bile salts 
B) simple sugars 
C) essential fatty acids 
D) cholesterol and lecithin 
A) bile salts 
B) simple sugars 
C) essential fatty acids 
D) cholesterol and lecithin

Question 7

Which of the following foods is a naturally rich source of monounsaturated fatty acids?

Accepted Answer

A) coconut oil 
B) canola oil 
C) butter fat 
D) corn oil 
A) coconut oil 
B) canola oil 
C) butter fat 
D) corn oil

Question 8

Lecithin is a type of

Accepted Answer

A) sterol. 
B) triglyceride. 
C) phospholipid. 
D) fatty acid. 
A) sterol. 
B) triglyceride. 
C) phospholipid. 
D) fatty acid.

Question 9

Which of the following foods is a naturally rich source of monounsaturated fatty acids?

Accepted Answer

A) avocado 
B) soybean oil 
C) butter fat 
D) coconut oil 
A) avocado 
B) soybean oil 
C) butter fat 
D) coconut oil

Question 10

Which of the following foods contributes large amounts of trans fat in American diets?

Accepted Answer

A) liquid olive oil 
B) frozen pizza 
C) salad dressings 
D) pork fat 
A) liquid olive oil 
B) frozen pizza 
C) salad dressings 
D) pork fat

Question 11

Which of the following foods is a naturally rich source of polyunsaturated fatty acids?

Accepted Answer

A) cream cheese 
B) olive oil 
C) chicken fat 
D) walnut oil 
A) cream cheese 
B) olive oil 
C) chicken fat 
D) walnut oil

Question 12

Which of the following foods is the richest source of saturated fat?

Accepted Answer

A) beef fat 
B) sunflower oil 
C) chicken fat 
D) grapeseed oil 
A) beef fat 
B) sunflower oil 
C) chicken fat 
D) grapeseed oil

Question 13

Which of the following foods contributes large amounts of trans fat in American diets?

Accepted Answer

A) liquid corn oil 
B) commercial baked goods 
C) salad dressings 
D) frozen vegetables 
A) liquid corn oil 
B) commercial baked goods 
C) salad dressings 
D) frozen vegetables

Question 14

Which of the following foods is the richest source of saturated fat?

Accepted Answer

A) coconut oil 
B) palm oil 
C) butter fat 
D) chicken fat 
A) coconut oil 
B) palm oil 
C) butter fat 
D) chicken fat

Question 15

A group of scientists designed a clinical study to investigate the effects of cholesterol deficiency in humans.For the duration of the 8-week study,the adult subjects must live in a special research unit of a hospital.The only food the subjects can consume is a synthetic formula that contains all known nutrients,except cholesterol.Based on this information,you would expect

Accepted Answer

A) 100% of the subjects to show signs and symptoms of cholesterol deficiency within the first 3 weeks of participating in the study. 
B) about 20% of the subjects to show signs and symptoms of a cholesterol deficiency within the first week of participating in the study. 
C) about 50% of the subjects to show signs and symptoms of a cholesterol deficiency within the first week of the study. 
D) none of the subjects to show signs and symptoms of a cholesterol deficiency during the entire study. 
A) 100% of the subjects to show signs and symptoms of cholesterol deficiency within the first 3 weeks of participating in the study. 
B) about 20% of the subjects to show signs and symptoms of a cholesterol deficiency within the first week of participating in the study. 
C) about 50% of the subjects to show signs and symptoms of a cholesterol deficiency within the first week of the study. 
D) none of the subjects to show signs and symptoms of a cholesterol deficiency during the entire study.

Question 16

Which of the following foods is a naturally rich source of omega-3 fatty acids?

Accepted Answer

A) canned salmon 
B) 2% milk 
C) pork loin 
D) green peas 
A) canned salmon 
B) 2% milk 
C) pork loin 
D) green peas

Question 17

Which of the following statements is true?

Accepted Answer

A) Your intestinal cells convert bile into chylomicrons. 
B) All forms of LDL cholesterol are considered unhealthy,because they increase the risk of diabetes. 
C) VLDLs transport most cholesterol in blood to the liver for disposal. 
D) Cigarette smoking increases the production of oxidized LDL cholesterol. 
A) Your intestinal cells convert bile into chylomicrons. 
B) All forms of LDL cholesterol are considered unhealthy,because they increase the risk of diabetes. 
C) VLDLs transport most cholesterol in blood to the liver for disposal. 
D) Cigarette smoking increases the production of oxidized LDL cholesterol.

Question 18

Which of the following characteristics or conditions increases a person's risk of cardiovascular disease (CVD)?

Accepted Answer

A) diabetes mellitus 
B) low intake of saturated fat 
C) low blood triglycerides 
D) high intake of unsaturated fat 
A) diabetes mellitus 
B) low intake of saturated fat 
C) low blood triglycerides 
D) high intake of unsaturated fat

Question 19

Which of the following foods contributes large amounts of trans fat in American diets?

Accepted Answer

A) liquid olive oil 
B) stick margarine 
C) salad dressing 
D) pork fat 
A) liquid olive oil 
B) stick margarine 
C) salad dressing 
D) pork fat

Question 20

Carter wants to lower his blood cholesterol level.Based on this information,he should limit his intake of

Accepted Answer

A) whole-grain products. 
B) nuts and seeds. 
C) butter and beef. 
D) fruit juices. 
A) whole-grain products. 
B) nuts and seeds. 
C) butter and beef. 
D) fruit juices.

Which of the following substances can interfere with the recycling of bile salts in the body?

In the body,lipids

Which of the following foods is a naturally rich source of polyunsaturated fatty acids?

Which of the following substances is a dietary essential?

Which of the following foods is a naturally rich source of monounsaturated fatty acids?

Which of the following foods is a naturally rich source of monounsaturated fatty acids?

Lecithin is a type of

Which of the following foods is a naturally rich source of monounsaturated fatty acids?

Which of the following foods contributes large amounts of trans fat in American diets?

Which of the following foods is a naturally rich source of polyunsaturated fatty acids?

Which of the following foods is the richest source of saturated fat?

Which of the following foods contributes large amounts of trans fat in American diets?

Which of the following foods is the richest source of saturated fat?

Which of the following foods is a naturally rich source of omega-3 fatty acids?

Which of the following statements is true?

Which of the following characteristics or conditions increases a person's risk of cardiovascular disease (CVD)?

Which of the following foods contributes large amounts of trans fat in American diets?

Carter wants to lower his blood cholesterol level.Based on this information,he should limit his intake of

Food Is More Than Something to Eat

Nutrition Information: Fact or Fiction

Making More Nutritious Choices

How Food Becomes You

Carbohydrates: Fuel and Fiber

Proteins: Lifes Building Blocks

Vitamins: Nutrients That Multitask

Key Minerals,Water,and the Nonnutrient Alcohol

Nutrition for a Healthy Weight and Fit Body

Nutrition for Your Life, Environment, and World

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Exam 6: Lipids: Focusing on Fats and Cholesterol

Which of the following substances can interfere with the recycling of bile salts in the body?

In the body,lipids

Which of the following foods is a naturally rich source of polyunsaturated fatty acids?

Which of the following substances is a dietary essential?

Which of the following foods is a naturally rich source of monounsaturated fatty acids?

Which of the following foods is a naturally rich source of monounsaturated fatty acids?

Lecithin is a type of

Which of the following foods is a naturally rich source of monounsaturated fatty acids?

Which of the following foods contributes large amounts of trans fat in American diets?

Which of the following foods is a naturally rich source of polyunsaturated fatty acids?

Which of the following foods is the richest source of saturated fat?

Which of the following foods contributes large amounts of trans fat in American diets?

Which of the following foods is the richest source of saturated fat?

Which of the following foods is a naturally rich source of omega-3 fatty acids?

Which of the following statements is true?

Which of the following characteristics or conditions increases a person's risk of cardiovascular disease (CVD)?

Which of the following foods contributes large amounts of trans fat in American diets?

Carter wants to lower his blood cholesterol level.Based on this information,he should limit his intake of

Food Is More Than Something to Eat

Nutrition Information: Fact or Fiction

Making More Nutritious Choices

How Food Becomes You

Carbohydrates: Fuel and Fiber

Proteins: Lifes Building Blocks

Vitamins: Nutrients That Multitask

Key Minerals,Water,and the Nonnutrient Alcohol

Nutrition for a Healthy Weight and Fit Body

Nutrition for Your Life, Environment, and World

Filters