Question 1

Describe olestra's side effects and discuss its potential impact on nutrition status.

Accepted Answer

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Question 2

Differentiate between LDL and HDL and explain why high LDL concentrations in the blood are a sign of elevated heart attack risk.

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Question 3

What type of lipoprotein is responsible for transporting food fats through watery body fluids to the liver and other tissues?

Accepted Answer

Chylomicrons are responsible for transporting dietary lipids from the intestines to other locations in the body, such as the liver and adipose tissue. They are a type of lipoprotein specifically designed to carry fats (which are insoluble in water) through the body's aqueous environment.

Question 4

Instructions: Match the fat-related terms to their appropriate definitions.a.cholesterol
b.phospholipid
c.sterol
d.fat
e.triglyceride
f.lecithin
g.oil
-a phospholipid that is a major constituent of cell membranes

Accepted Answer

The answer of Instructions: Match the fat-related terms to their...

Question 5

Instructions: Match the fat-related terms to their appropriate definitions.a.cholesterol
b.phospholipid
c.sterol
d.fat
e.triglyceride
f.lecithin
g.oil
-similar to a triglyceride

Accepted Answer

The answer of Instructions: Match the fat-related terms to their...

Question 6

Instructions: Match the fat-related terms to their appropriate definitions.a.cholesterol
b.phospholipid
c.sterol
d.fat
e.triglyceride
f.lecithin
g.oil
-the chief form of fat in foods

Accepted Answer

The answer of Instructions: Match the fat-related terms to their...

Question 7

Describe ways to limit fat intake when selecting foods at the grocery store.

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Question 8

List and describe the useful functions of fats in the body.

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Question 9

How do fatty acids differ from one another?

Accepted Answer

Fatty acids differ from one another in their degree of saturation, which refers to the number of hydrogen atoms attached to the carbon atoms in the fatty acid chain.

Question 10

Discuss arguments you would use in trying to convince someone to avoid taking fish oil supplements in place of consuming fish.

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Question 11

Define the term emulsification and describe how the process of emulsification is used by food processors.

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Question 12

Instructions: Match the fat-related terms to their appropriate definitions.a.cholesterol
b.phospholipid
c.sterol
d.fat
e.triglyceride
f.lecithin
g.oil
-a lipid that is liquid at room temperature

Accepted Answer

The answer of Instructions: Match the fat-related terms to their...

Question 13

What effect does trans fat have on lipid levels in the body?

Accepted Answer

Trans fats are known to reduce levels of HDL (high-density lipoprotein) cholesterol, which is often referred to as "good" cholesterol because it helps remove other forms of cholesterol from your bloodstream.

Question 14

Which of the following grain foods would be the best choice for limiting dietary fat?

Accepted Answer

A dinner roll is typically lower in fat compared to the other options listed. Regular granola often contains added fats and sugars, pasta with cream sauce is high in fat due to the cream, and home-made waffles can contain added fats from oils or butter.

Question 15

Describe the process of hydrogenation used to prevent spoilage of oils containing unsaturated fatty acids, including the advantages and disadvantages of this process.

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Question 16

The cells of the intestinal lining convert large lipid fragments back into what compound?

Accepted Answer

The cells of the intestinal lining reassemble large lipid fragments into triglycerides after they have been broken down into smaller molecules for absorption. This process is essential for the absorption and transport of dietary fats in the body.

Question 17

What are trans fatty acids and what is their role in the promotion of heart disease?

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Question 18

When the diet is deficient in all the polyunsaturated fatty acids, what medical concern may develop?

Accepted Answer

Polyunsaturated fatty acids are essential for various bodily functions, including reproduction. A deficiency can lead to reproductive failure among other health issues.

Question 19

Instructions: Match the fat-related terms to their appropriate definitions.a.cholesterol
b.phospholipid
c.sterol
d.fat
e.triglyceride
f.lecithin
g.oil
-a lipid that is solid at room temperature

Accepted Answer

The answer of Instructions: Match the fat-related terms to their...

Question 20

Instructions: Match the fat-related terms to their appropriate definitions.a.cholesterol
b.phospholipid
c.sterol
d.fat
e.triglyceride
f.lecithin
g.oil
-one of the sterols manufactured in the body

Accepted Answer

The answer of Instructions: Match the fat-related terms to their...

Quiz 5: The Lipids: Fats, Oils, Phospholipids, and Sterols

Describe olestra's side effects and discuss its potential impact on nutrition status.

Differentiate between LDL and HDL and explain why high LDL concentrations in the blood are a sign of elevated heart attack risk.

What type of lipoprotein is responsible for transporting food fats through watery body fluids to the liver and other tissues?

Instructions: Match the fat-related terms to their appropriate definitions.a.cholesterol b.phospholipid c.sterol d.fat e.triglyceride f.lecithin g.oil -a phospholipid that is a major constituent of cell membranes

Instructions: Match the fat-related terms to their appropriate definitions.a.cholesterol b.phospholipid c.sterol d.fat e.triglyceride f.lecithin g.oil -similar to a triglyceride

Instructions: Match the fat-related terms to their appropriate definitions.a.cholesterol b.phospholipid c.sterol d.fat e.triglyceride f.lecithin g.oil -the chief form of fat in foods

Describe ways to limit fat intake when selecting foods at the grocery store.

List and describe the useful functions of fats in the body.

How do fatty acids differ from one another?

Discuss arguments you would use in trying to convince someone to avoid taking fish oil supplements in place of consuming fish.

Define the term emulsification and describe how the process of emulsification is used by food processors.

Instructions: Match the fat-related terms to their appropriate definitions.a.cholesterol b.phospholipid c.sterol d.fat e.triglyceride f.lecithin g.oil -a lipid that is liquid at room temperature

What effect does trans fat have on lipid levels in the body?

Which of the following grain foods would be the best choice for limiting dietary fat?

Describe the process of hydrogenation used to prevent spoilage of oils containing unsaturated fatty acids, including the advantages and disadvantages of this process.

The cells of the intestinal lining convert large lipid fragments back into what compound?

What are trans fatty acids and what is their role in the promotion of heart disease?

When the diet is deficient in all the polyunsaturated fatty acids, what medical concern may develop?

Instructions: Match the fat-related terms to their appropriate definitions.a.cholesterol b.phospholipid c.sterol d.fat e.triglyceride f.lecithin g.oil -a lipid that is solid at room temperature

Instructions: Match the fat-related terms to their appropriate definitions.a.cholesterol b.phospholipid c.sterol d.fat e.triglyceride f.lecithin g.oil -one of the sterols manufactured in the body