Liberty University: HLTH 642 Quiz Carbohydrates. 70 Score for this quiz: 64 out of 70
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Module
HLTH 642 (HLTH642)
Institution
Liberty University
HLTH 642 Quiz Carbohydrates.
70 Score for this quiz: 64 out of 70
Question 1 2 / 2 pts
By what mechanism do soluble fibers decrease the absorption of lipids? by increasing growth of bacteria that use the lipids
by lowering blood cholesterol
by adsorbing/interacting with lipids by reducing mi...
by what mechanism do soluble fibers decrease the a
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Liberty University
HLTH 642 (HLTH642)
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Quiz: Carbohydrates
Due Sep 1 at 11:59pm
Points 70
Questions 35
Time Limit 60 Minutes
Instructions
The quiz:
Covers the Learn material from Module 2: Week 2.
Contains 35 multiple choice questions.
Is limited to 1 hour.
Allows 1 attempt.
Is worth 70 points.
Submit this assignment by 11:59 p.m. (ET) on Sunday of Module 2: Week 2.
Attempt History
Attempt Time Score
LATEST Attempt 1 21 minutes 64 out of 70
Score for this quiz: 64 out of 70
Submitted Aug 27 at 6:27pm
This attempt took 21 minutes.
Question 1
pts
By what mechanism do soluble fibers decrease the absorption of lipids?
by increasing growth of bacteria that use the lipids
by lowering blood cholesterol
Correct!
by adsorbing/interacting with lipids
by reducing mineral absorption
Question 2
pts
What is the most common digestible homopolysaccharide existing as both amylose and amylopectin?
glycogen
, cellulose
hemicellulose
Correct!
starch
Question 3
pts
The health benefits of fiber are based on which two characteristics?
You Answered
viscosity and solubility
Correct Answer
viscosity and fermentability
fermentability and solubility
solubility and stability
Question 4
pts
People with type 1 diabetes have ____.
slow translocation of GLUT4 receptors from the Golgi body
lack of mRNA synthesis for GLUT4 receptors in adipocytes or myocytes
increased glycogenesis in myocytes after a meal
Correct!
below-normal glucokinase activity because of low insulin levels
Question 5
pts
Which of the following high-fiber foods are most effective in lowering serum cholesterol?
corn and wheat
chitosan and chitin
rice bran and wheat bran
Correct!
oat bran
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