recheck

Question 1

1 / 1 pts

Which of the following is not a function of lipids

  

help maintain fluidity of cell membranes

 

  

insulation

 

  

energy storage

 

  

act as hormones

 

  

provide energy while at rest

 

  

make up the majority of cell membranes

 

  

serve as antibodies

 

 

Question 2

1 / 1 pts

Cholesterol is

  

found in foods of plant origin

 

  

none of the above

 

  

a dietary essential, the body cannot synthesize it

 

  

required to make some hormones and at least one vitamin

 

Question 3 1 / 1 pts The difference between a saturated fatty acid and an unsaturated fatty acid is    the saturated fatty acid has at least one double bond between carbons in the chain      the saturated fatty acid has the maximum number of hydrogens on the carbons in the chain      the unsaturated fatty acid has at least one double bond between hydrogens in the chain      the unsaturated fatty acid has at least one double bond between carbons in the chain      the unsaturated fatty acid has the maximum number of hydrogens on the carbons in the chain     Question 4 1 / 1 pts Which of the following foods would be the best source of omega-3 fatty acids?    fatty fish      olive oil      coconut oil      cheeseburgers	Attempt	Time	Score
PartialQuestion 5 1 / 1.5 pts When we get a blood test, which of the following results would be desirable for optimum cardiovascular health, at least as related to blood lipids?    Triglycerides < 150      Total blood cholesterol over 200 mg/dL      LDL >140      HDL > 60      Blood pressure at or below 120/80	Attempt 3	14 minutes	13 out of 25 *
Question 6 1 / 1 pts In a normal healthy person, which would be most likely to increase their blood cholesterol levels?    eating a lot of cheeseburgers      eating a lot of eggs      eating a lot of vegetables      eating a lot of nuts	Attempt 3	14 minutes	13 out of 25 *
Question 5 1.5 / 1.5 pts When we get a blood test, which of the following results would be desirable for optimum cardiovascular health, at least as related to blood lipids?    HDL > 60      Blood pressure at or below 120/80      LDL >140      Total blood cholesterol over 200 mg/dL      Triglycerides < 150	Attempt 2	16 minutes	12 out of 25 *
Question 8 1.5 / 1.5 pts Which of the following is true about bile acids?    bile acids are capable of binding to fat only      bile is produced in the gallbladder and stored in the liver      bile acids are mostly recycled after escorting products of fat digestion into intestinal cells      bile acids help break up fat to allow enzymes to act on triglycerides      bile acids are capable of binding to both fat and water	Attempt 1	32 minutes	11.5 out of 25 *

* Some questions not yet graded

Question 9

1 / 1 pts

The two essential fatty acids are particularly important for

  

digestion of lipids

 

  

brain and nervous system health

 

  

making up cell membranes

 

  

energy storage

 

 

Question 10

1 / 1 pts

You have a patient you cannot eat fatty fish or fish oil.  Which of the following foods would recommend to them to get access to the essential fatty acids linoleic acid and alpha linolenic acid.

  

beef and pork

 

  

corn oil

 

  

flaxseed and walnuts

 

  

beans and rice

 

 

Question 11

1 / 1 pts

Atherosclerosis occurs when

  

can cause a stroke

 

  

excess fats in the blood create plaques on the outer lining of the artery walls

 

  

excess fats in the blood create plaques on the inner lining of the artery walls

 

  

can be the cause of heart attacks

 

Question 12

2 / 2 pts

Which of the following is true about lipoproteins.

  

HDL transports cholesterol to the body cells

 

  

Chylomicrons are the largest and transport lipids from the small intestine to the liver

 

  

HDL transports cholesterol to the liver from the body cells

 

  

Chylomicrons are the largest and transport lipids from the small intestine to the body cells

 

  

LDL transports cholesterol to the body cells

 

  

VLDL are mostly triglycerides and have little protein

 

  

LDL transports lipids from the small intestine to the body cells

 

Attempt History

	Attempt	Time	Score
KEPT	Attempt 5	8 minutes	14 out of 25 *
LATEST	Attempt 5	8 minutes	14 out of 25 *
	Attempt 4	8 minutes	13.5 out of 25 *
	Attempt 3	14 minutes	13 out of 25 *
	Attempt 2	16 minutes	12 out of 25 *
	Attempt 1	32 minutes	11.5 out of 25 *

* Some questions not yet graded

 Correct answers are hidden.

Score for this attempt: 14 out of 25 *

Submitted Feb 9 at 12:46pm

This attempt took 8 minutes.

 

Question 1

1 / 1 pts

Which of the following is not a function of lipids

  

make up the majority of cell membranes

 

  

insulation

 

  

serve as antibodies

 

  

act as hormones

 

  

energy storage

 

  

help maintain fluidity of cell membranes

 

  

provide energy while at rest

 

 

Question 2

1 / 1 pts

Cholesterol is

  

a dietary essential, the body cannot synthesize it

 

  

none of the above

 

  

required to make some hormones and at least one vitamin

 

  

found in foods of plant origin

 

 

Question 3

1 / 1 pts

The difference between a saturated fatty acid and an unsaturated fatty acid is

  

the unsaturated fatty acid has at least one double bond between carbons in the chain

 

  

the unsaturated fatty acid has at least one double bond between hydrogens in the chain

 

  

the saturated fatty acid has the maximum number of hydrogens on the carbons in the chain

 

  

the saturated fatty acid has at least one double bond between carbons in the chain

 

  

the unsaturated fatty acid has the maximum number of hydrogens on the carbons in the chain

 

 

Question 4

1 / 1 pts

Which of the following foods would be the best source of omega-3 fatty acids?

  

olive oil

 

  

fatty fish

 

  

coconut oil

 

  

cheeseburgers

 

 

PartialQuestion 5

0.5 / 1.5 pts

When we get a blood test, which of the following results would be desirable for optimum cardiovascular health, at least as related to blood lipids?

  

HDL > 60

 

  

LDL >140

 

  

Triglycerides < 150

 

  

Blood pressure at or below 120/80

 

  

Total blood cholesterol over 200 mg/dL

 

 

Question 6

1 / 1 pts

In a normal healthy person, which would be most likely to increase their blood cholesterol levels?

  

eating a lot of cheeseburgers

 

  

eating a lot of vegetables

 

  

eating a lot of nuts

 

  

eating a lot of eggs

 

 

PartialQuestion 7

1 / 2.5 pts

Match the process of fat digestion with the organ

mechanical digestion

 

               small intestine             

emulsification

 

               liver             

produces bile

 

               gall bladder             

transports larger lipids from the digestive tract to the bloodstream

 

               lacteals/lymphatic vessels             

mixing/churning

 

               stomach             

 

Question 8

1.5 / 1.5 pts

Which of the following is true about bile acids?

  

bile acids are mostly recycled after escorting products of fat digestion into intestinal cells

 

  

bile acids are capable of binding to fat only

 

  

bile acids are capable of binding to both fat and water

 

  

bile is produced in the gallbladder and stored in the liver

 

  

bile acids help break up fat to allow enzymes to act on triglycerides

 

 

Question 9

1 / 1 pts

The two essential fatty acids are particularly important for

  

making up cell membranes

 

  

brain and nervous system health

 

  

digestion of lipids

 

  

energy storage

 

 

Question 10

1 / 1 pts

You have a patient you cannot eat fatty fish or fish oil.  Which of the following foods would recommend to them to get access to the essential fatty acids linoleic acid and alpha linolenic acid.

  

beans and rice

 

  

beef and pork

 

  

corn oil

 

  

flaxseed and walnuts

 

 

Question 11

1 / 1 pts

Atherosclerosis occurs when

  

excess fats in the blood create plaques on the outer lining of the artery walls

 

  

excess fats in the blood create plaques on the inner lining of the artery walls

 

  

can be the cause of heart attacks

 

  

can cause a stroke

 

 

Question 12

2 / 2 pts

Which of the following is true about lipoproteins.

  

LDL transports cholesterol to the body cells

 

  

HDL transports cholesterol to the liver from the body cells

 

  

LDL transports lipids from the small intestine to the body cells

 

  

VLDL are mostly triglycerides and have little protein

 

  

HDL transports cholesterol to the body cells

 

  

Chylomicrons are the largest and transport lipids from the small intestine to the liver

 

  

Chylomicrons are the largest and transport lipids from the small intestine to the body cells

 

 

Question 13

1 / 1 pts

Which is the order of triglycerides you should aim for in your day to day diet.

  

trans fats, saturated fats, unsaturated fats

 

  

unsaturated fats, trans fats, saturated fats

 

  

unsaturated fats, saturated fats, trans fats

 

  

trans fats, unsaturated fats, saturated fats

 

 

Question 14

Not yet graded / 4 pts

Examine the three peanut butter labels above.   Which one do you think would be the healthiest and not spike your blood sugar? WHY?

 

Your Answer:

In my opinion" Creamy Natural Peanut Butter " is the healthiest choice regarding blood sugar management because it has the lowest sugar content (1g) and the lowest total carbohydrates (6g).

It has a high fat content, which helps to moderate blood sugar spikes by slowing digestion and the absorption of sugar and the best option for maintaining more stable blood sugar levels, especially important for individuals who has diabetes and who need to monitor their glucose intake,

 

Question 15

Not yet graded / 1.5 pts

List three ways you can reduce your risk for cardiovascular disease.

Your Answer:

Reducing the risk of cardiovascular disease involves adopting a variety of lifestyle and dietary changes that promote heart health such as

(1)maintain healthy diet intake,

(2) reduce high cholesterol food,

(3) minimize trans-fat intake,

(4) limit the intake of saturated fats

(5) reduce intake red meat

 

Question 16

Not yet graded / 3 pts

NOT OPTIONAL:   What is one additional thing you learned or that you still do not understand?

Your Answer:

I learned from this chapter important role of lipids in both energy storage and cellular function, but I still trying to find out the detailed biochemical pathways of lipid digestion and the conversion processes in the liver complex and challenging.

Question 1

1 / 1 pts

Which of the following is not a function of lipids

  

act as hormones

 

  

insulation

 

  

make up the majority of cell membranes

 

  

serve as antibodies

 

  

energy storage

 

  

help maintain fluidity of cell membranes

 

  

provide energy while at rest

 

 

Question 2

1 / 1 pts

Cholesterol is

  

a dietary essential, the body cannot synthesize it

 

  

required to make some hormones and at least one vitamin

 

  

found in foods of plant origin

 

  

none of the above

 

 

IncorrectQuestion 3

0 / 1 pts

The difference between a saturated fatty acid and an unsaturated fatty acid is

  

the unsaturated fatty acid has at least one double bond between carbons in the chain

 

  

the unsaturated fatty acid has the maximum number of hydrogens on the carbons in the chain

 

  

the unsaturated fatty acid has at least one double bond between hydrogens in the chain

 

  

the saturated fatty acid has the maximum number of hydrogens on the carbons in the chain

 

  

the saturated fatty acid has at least one double bond between carbons in the chain

 

Question 3

1 / 1 pts

The difference between a saturated fatty acid and an unsaturated fatty acid is

  

the unsaturated fatty acid has at least one double bond between carbons in the chain

 

  

the unsaturated fatty acid has the maximum number of hydrogens on the carbons in the chain

 

  

the saturated fatty acid has the maximum number of hydrogens on the carbons in the chain

 

  

the saturated fatty acid has at least one double bond between carbons in the chain

 

  

the unsaturated fatty acid has at least one double bond between hydrogens in the chain

 

 

Question 4

1 / 1 pts

Which of the following foods would be the best source of omega-3 fatty acids?

  

coconut oil

 

  

olive oil

 

  

cheeseburgers

 

  

fatty fish

 

 

PartialQuestion 5

1 / 1.5 pts

When we get a blood test, which of the following results would be desirable for optimum cardiovascular health, at least as related to blood lipids?

  

Triglycerides < 150

 

  

Total blood cholesterol over 200 mg/dL

 

  

LDL >140

 

  

HDL > 60

 

  

Blood pressure at or below 120/80

 

 

Question 6

1 / 1 pts

In a normal healthy person, which would be most likely to increase their blood cholesterol levels?

  

eating a lot of vegetables

 

  

eating a lot of eggs

 

  

eating a lot of nuts

 

  

eating a lot of cheeseburgers

 

 

PartialQuestion 7

1.5 / 2.5 pts

Match the process of fat digestion with the organ

mechanical digestion

 

               stomach             

emulsification

 

               liver             

produces bile

 

               liver             

transports larger lipids from the digestive tract to the bloodstream

 

               lacteals/lymphatic vessels             

mixing/churning

 

               stomach             

Question 7

2 / 2.5 pts

Match the process of fat digestion with the organ

mechanical digestion

 

               mouth             

emulsification

 

               liver             

produces bile

 

               liver             

transports larger lipids from the digestive tract to the bloodstream

 

               lacteals/lymphatic vessels             

mixing/churning

 

               stomach             

 

PartialQuestion 8

0.5 / 1.5 pts

Which of the following is true about bile acids?

  

bile acids are capable of binding to both fat and water

 

  

bile acids help break up fat to allow enzymes to act on triglycerides

 

  

bile is produced in the gallbladder and stored in the liver

 

  

bile acids are mostly recycled after escorting products of fat digestion into intestinal cells

 

  

bile acids are capable of binding to fat only

 

 

Question 9

1 / 1 pts

The two essential fatty acids are particularly important for

  

brain and nervous system health

 

  

digestion of lipids

 

  

energy storage

 

  

making up cell membranes

 

 

Question 10

1 / 1 pts

You have a patient you cannot eat fatty fish or fish oil.  Which of the following foods would recommend to them to get access to the essential fatty acids linoleic acid and alpha linolenic acid.

  

beans and rice

 

  

flaxseed and walnuts

 

  

beef and pork

 

  

corn oil

 

 

Question 11

1 / 1 pts

Atherosclerosis occurs when

  

excess fats in the blood create plaques on the outer lining of the artery walls

 

  

excess fats in the blood create plaques on the inner lining of the artery walls

 

  

can cause a stroke

 

  

can be the cause of heart attacks

 

 

Question 12

2 / 2 pts

Which of the following is true about lipoproteins.

  

HDL transports cholesterol to the body cells

 

  

Chylomicrons are the largest and transport lipids from the small intestine to the liver

 

  

HDL transports cholesterol to the liver from the body cells

 

  

Chylomicrons are the largest and transport lipids from the small intestine to the body cells

 

  

LDL transports cholesterol to the body cells

 

  

VLDL are mostly triglycerides and have little protein

 

  

LDL transports lipids from the small intestine to the body cells

 

 

Question 13

1 / 1 pts

Which is the order of triglycerides you should aim for in your day to day diet.

  

trans fats, saturated fats, unsaturated fats

 

  

unsaturated fats, saturated fats, trans fats

 

  

trans fats, unsaturated fats, saturated fats

 

  

unsaturated fats, trans fats, saturated fats

 

 

Question 14

Not yet graded / 4 pts

Examine the three peanut butter labels above.   Which one do you think would be the healthiest and not spike your blood sugar? WHY?

 

Your Answer:

In my opinion" Creamy Natural Peanut Butter " is the healthiest choice regarding blood sugar management because it has the lowest sugar content (1g) and the lowest total carbohydrates (6g).

It has a high fat content, which helps to moderate blood sugar spikes by slowing digestion and the absorption of sugar and the best option for maintaining more stable blood sugar levels, especially important for individuals who has diabetes and who need to monitor their glucose intake,

 

Question 15

Not yet graded / 1.5 pts

List three ways you can reduce your risk for cardiovascular disease.

Your Answer:

Reducing the risk of cardiovascular disease involves adopting a variety of lifestyle and dietary changes that promote heart health such as

(1)maintain healthy diet intake,

(2) reduce high cholesterol food,

(3) minimize trans-fat intake,

(4) limit the intake of saturated fats

(5) reduce intake red meat

 

Question 16

Not yet graded / 3 pts

NOT OPTIONAL:   What is one additional thing you learned or that you still do not understand?

Your Answer:

I learned from this chapter important role of lipids in both energy storage and cellular function, but I still trying to find out the detailed biochemical pathways of lipid digestion and the conversion processes in the liver complex and challenging.

Quiz Score: 13 out  

Week 5 Check-in - Lipids Results for Phyu Phyu Thant (She/Her)

 Correct answers are hidden.

Score for this attempt: 11.5 out of 25 *

Submitted Feb 9 at 11:43am

This attempt took 32 minutes.

 

Question 1

1 / 1 pts

Which of the following is not a function of lipids

  

provide energy while at rest

 

  

help maintain fluidity of cell membranes

 

  

insulation

 

  

energy storage

 

  

serve as antibodies

 

  

act as hormones

 

  

make up the majority of cell membranes

 

 

Question 2

1 / 1 pts

Cholesterol is

  

a dietary essential, the body cannot synthesize it

 

  

required to make some hormones and at least one vitamin

 

  

found in foods of plant origin

 

  

none of the above

 

 

Question 3

1 / 1 pts

The difference between a saturated fatty acid and an unsaturated fatty acid is

  

the unsaturated fatty acid has at least one double bond between carbons in the chain

 

  

the unsaturated fatty acid has the maximum number of hydrogens on the carbons in the chain

 

  

the saturated fatty acid has the maximum number of hydrogens on the carbons in the chain

 

  

the saturated fatty acid has at least one double bond between carbons in the chain

 

  

the unsaturated fatty acid has at least one double bond between hydrogens in the chain

 

 

Question 4

1 / 1 pts

Which of the following foods would be the best source of omega-3 fatty acids?

  

cheeseburgers

 

  

fatty fish

 

  

olive oil

 

  

coconut oil

 

 

IncorrectQuestion 5

0 / 1.5 pts

When we get a blood test, which of the following results would be desirable for optimum cardiovascular health, at least as related to blood lipids?

  

Triglycerides < 150

 

  

Total blood cholesterol over 200 mg/dL

 

  

Blood pressure at or below 120/80

 

  

HDL > 60

 

  

LDL >140

 

 

Question 6

1 / 1 pts

In a normal healthy person, which would be most likely to increase their blood cholesterol levels?

  

eating a lot of vegetables

 

  

eating a lot of cheeseburgers

 

  

eating a lot of nuts

 

  

eating a lot of eggs

 

 

PartialQuestion 7

1.5 / 2.5 pts

Match the process of fat digestion with the organ

mechanical digestion

 

               mouth             

emulsification

 

               liver             

produces bile

 

               gall bladder             

transports larger lipids from the digestive tract to the bloodstream

 

               lacteals/lymphatic vessels             

mixing/churning

 

               stomach             

 

PartialQuestion 8

1 / 1.5 pts

Which of the following is true about bile acids?

  

bile acids are mostly recycled after escorting products of fat digestion into intestinal cells

 

  

bile acids are capable of binding to fat only

 

  

bile acids help break up fat to allow enzymes to act on triglycerides

 

  

bile is produced in the gallbladder and stored in the liver

 

  

bile acids are capable of binding to both fat and water

 

 

Question 9

1 / 1 pts

The two essential fatty acids are particularly important for

  

energy storage

 

  

making up cell membranes

 

  

brain and nervous system health

 

  

digestion of lipids

 

 

Question 10

1 / 1 pts

You have a patient you cannot eat fatty fish or fish oil.  Which of the following foods would recommend to them to get access to the essential fatty acids linoleic acid and alpha linolenic acid.

  

corn oil

 

  

flaxseed and walnuts

 

  

beans and rice

 

  

beef and pork

 

 

IncorrectQuestion 11

0 / 1 pts

Atherosclerosis occurs when

  

excess fats in the blood create plaques on the inner lining of the artery walls

 

  

can cause a stroke

 

  

can be the cause of heart attacks

 

  

excess fats in the blood create plaques on the outer lining of the artery walls

 

 

PartialQuestion 12

1 / 2 pts

Which of the following is true about lipoproteins.

  

LDL transports cholesterol to the body cells

 

  

VLDL are mostly triglycerides and have little protein

 

  

HDL transports cholesterol to the body cells

 

  

LDL transports lipids from the small intestine to the body cells

 

  

Chylomicrons are the largest and transport lipids from the small intestine to the liver

 

  

HDL transports cholesterol to the liver from the body cells

 

  

Chylomicrons are the largest and transport lipids from the small intestine to the body cells

 

 

Question 13

1 / 1 pts

Which is the order of triglycerides you should aim for in your day to day diet.

  

trans fats, unsaturated fats, saturated fats

 

  

trans fats, saturated fats, unsaturated fats

 

  

unsaturated fats, saturated fats, trans fats

 

  

unsaturated fats, trans fats, saturated fats

 

 

Question 14

Not yet graded / 4 pts

Examine the three peanut butter labels above.   Which one do you think would be the healthiest and not spike your blood sugar? WHY?

 

Your Answer:

In my opinion" Creamy Natural Peanut Butter " is the healthiest choice regarding blood sugar management because it has the lowest sugar content (1g) and the lowest total carbohydrates (6g).

It has a high fat content, which helps to moderate blood sugar spikes by slowing digestion and the absorption of sugar and the best option for maintaining more stable blood sugar levels, especially important for individuals who has diabetes and who need to monitor their glucose intake,

 

Question 15

Not yet graded / 1.5 pts

List three ways you can reduce your risk for cardiovascular disease.

Your Answer:

Reducing the risk of cardiovascular disease involves adopting a variety of lifestyle and dietary changes that promote heart health such as

(1)maintain healthy diet intake,

(2) reduce high cholesterol food,

(3) minimize trans-fat intake,

(4) limit the intake of saturated fats

(5) reduce intake red meat

 

Question 16

Not yet graded / 3 pts

NOT OPTIONAL:   What is one additional thing you learned or that you still do not understand?

Your Answer:

One thing I learned from this chapter important role of lipids in both energy storage and cellular function, but I still trying to find out the detailed biochemical pathways of lipid digestion and the conversion processes in the liver complex and challenging.