Question 1

Match between columns
                        Premises: rancid

Accepted Answer

The Answer of as a food additive, preservatives that delay is...

Question 2

Match between columns
                        Premises: ketones

Accepted Answer

The Answer of lipids that are liquid at room temperature is...

Question 3

Discuss the fact that cream and butter do not appear in the milk and milk product group.  Do you think they should?  Why or why not?

Accepted Answer

(Some students may argue that butter should be included with the other milk products because it is physically churned from milk.  A reasonable answer like that could be considered.)
​

Milk products go by different names that reflect their varying fat contents. A cup of homogenized whole milk contains the protein and carbohydrate of fat-free milk, but in addition it contains about 80 extra kcalories from butterfat, a solid fat. A cup of reduced-fat (2 percent fat) milk falls between whole milk and fat-free, with 45 kcalories from fat. Cream and butter do not appear in the milk and milk products group. Milk and yogurt are rich in calcium and protein, but cream and butter are not. Cream and butter are solid fats, as are whipped cream, sour cream, and cream cheese. Other cheeses, grouped with milk products, vary in their fat contents and are major contributors of saturated fat in people’s diets.

Question 4

Which food is not a source of omega-3 fatty acids?

Accepted Answer

A) human milk 
B) walnuts 
C) oysters 
D) poultry fat 
E) clams 
A) human milk 
B) walnuts 
C) oysters 
D) poultry fat 
E) clams

Question 5

Not all fatty acids have the same cholesterol-raising effect. ​

Accepted Answer

A) True 
 B)False

Question 6

Sally eats meat but wants to reduce her saturated fat and cholesterol intake. What should she do?

Accepted Answer

A) Eliminate dairy foods from her diet. 
B) Eat less meat and include more fruits, vegetables, and grains in her diet. 
C) Eat more eggs and less meat. 
D) Eliminate beef and pork from her diet. 
E) Eat more meat and less eggs. 
A) Eliminate dairy foods from her diet. 
B) Eat less meat and include more fruits, vegetables, and grains in her diet. 
C) Eat more eggs and less meat. 
D) Eliminate beef and pork from her diet. 
E) Eat more meat and less eggs.

Question 7

Linolenic acid is classified as an essential fatty acid because it:

Accepted Answer

A) neutralizes cholesterol. 
B) cannot be made from other substances in the body. 
C) is a monounsaturated fatty acid. 
D) is found in both animal and plant foods. 
E) is fully absorbed in the body. 
A) neutralizes cholesterol. 
B) cannot be made from other substances in the body. 
C) is a monounsaturated fatty acid. 
D) is found in both animal and plant foods. 
E) is fully absorbed in the body.

Question 8

Which substance is a sterol?

Accepted Answer

A) lecithin 
B) testosterone 
C) EPA 
D) DHA 
E) choline 
A) lecithin 
B) testosterone 
C) EPA 
D) DHA 
E) choline

Question 9

Compared to carbohydrate, fat is:

Accepted Answer

A) not useful for providing energy. 
B) a more concentrated form of energy. 
C) a faster source of energy. 
D) a less concentrated form of energy. 
E) a less reliable source of energy. 
A) not useful for providing energy. 
B) a more concentrated form of energy. 
C) a faster source of energy. 
D) a less concentrated form of energy. 
E) a less reliable source of energy.

Question 10

Olestra is:

Accepted Answer

A) a naturally occurring fat in fish. 
B) fully absorbed in the body. 
C) used in all snack foods. 
D) made with sucrose. 
E) toxic. 
A) a naturally occurring fat in fish. 
B) fully absorbed in the body. 
C) used in all snack foods. 
D) made with sucrose. 
E) toxic.

Question 11

It is possible to consume too little fat.

Accepted Answer

A) True 
 B)False

Question 12

Removing fat from foods does not remove energy.

Accepted Answer

A) True 
 B)False

Question 13

Match between columns
                        Premises: plant sterols

Accepted Answer

The Answer of the body's fat, which consists of masses is...

Question 14

Trans -fatty acids are:

Accepted Answer

A) naturally found in some foods. 
B) beneficial to health. 
C) created by an oxidation reaction. 
D) essential to health. 
E) a kind of antioxidant. 
A) naturally found in some foods. 
B) beneficial to health. 
C) created by an oxidation reaction. 
D) essential to health. 
E) a kind of antioxidant.

Question 15

Which nutritional guidelines emphasize that the human body has no need for saturated or trans fats?

Accepted Answer

A) MyPyramid 
B) RDA 
C) DRI 
D) Dietary Guidelines for Americans 
E) American Heart Association 
A) MyPyramid 
B) RDA 
C) DRI 
D) Dietary Guidelines for Americans 
E) American Heart Association

Question 16

Assuming that we eat plenty of vegetable cooking oils due to their increased production and use by food manufacturers, Americans need to consume more:

Accepted Answer

A) omega-3 fatty acids. 
B) omega-6 fatty acids. 
C) monounsaturated fatty acids. 
D) essential fatty acids. 
E) trans -fatty acids. 
A) omega-3 fatty acids. 
B) omega-6 fatty acids. 
C) monounsaturated fatty acids. 
D) essential fatty acids. 
E) trans -fatty acids.

Question 17

Rich sources of polyunsaturated fatty acids are found in:

Accepted Answer

A) lamb. 
B) egg yolk. 
C) milk. 
D) sunflower oil. 
E) fish eggs. 
A) lamb. 
B) egg yolk. 
C) milk. 
D) sunflower oil. 
E) fish eggs.

Question 18

Describe the various functions of fat in the human body.

Accepted Answer

Lipids perform many tasks in the body, b

Question 19

Discuss the potential benefits and risks of taking fish oil supplements.

Accepted Answer

​ Fish, not fish oil supplements, is the

Question 20

Olive oil is known to help protect against heart disease.

Accepted Answer

A) True 
 B)False

Exam 4: Protein

Discuss the fact that cream and butter do not appear in the milk and milk product group. Do you think they should? Why or why not?

Which food is not a source of omega-3 fatty acids?

Not all fatty acids have the same cholesterol-raising effect. ​

Sally eats meat but wants to reduce her saturated fat and cholesterol intake. What should she do?

Linolenic acid is classified as an essential fatty acid because it:

Which substance is a sterol?

Compared to carbohydrate, fat is:

Olestra is:

It is possible to consume too little fat.

Removing fat from foods does not remove energy.

Trans -fatty acids are:

Which nutritional guidelines emphasize that the human body has no need for saturated or trans fats?

Assuming that we eat plenty of vegetable cooking oils due to their increased production and use by food manufacturers, Americans need to consume more:

Rich sources of polyunsaturated fatty acids are found in:

Describe the various functions of fat in the human body.

Discuss the potential benefits and risks of taking fish oil supplements.

Olive oil is known to help protect against heart disease.

Overview of Nutrition and Health

Carbohydrates

Lipids

Digestion and Absorption

Metabolism, Energy Balance, and Body Composition

Weight Management

The Vitamins

Water and the Minerals

Fitness and Nutrition

Nutrition Through the Life Span: Pregnancy and Lactation

Nutrition Through the Life Span: Infancy, Childhood, and Adolescence

Nutrition Through the Life Span: Later Adulthood

Illness and Nutrition Care

Medications, Diet-Drug Interactions, and Herbal Supplements

Specialized Nutrition Support: Enteral and Parenteral Nutrition

Foods and Food Consistency for Upper Gi Disorders

Fiber-Modified Diets for Lower Gastrointestinal Tract Disorders

Carbohydrate- and Fat-Modified Diets for Malabsorption Disorders

Nutrition Therapy for Liver and Gallbladder Diseases

Carbohydrate-Controlled Diets for Diabetes Mellitus

Fat-Controlled, Mineral-Modified Diets for Cardiovascular Diseases

Protein-, Mineral-, and Fluid-Modified Diets for Kidney Diseases

Energy- and Protein-Modified Diets for Metabolic and Respiratory Stress

Energy- and Protein-Modified Diets for Cancer and Hiv Infection

Filters

Not all fatty acids have the same cholesterol-raising effect.