« previous next »

Author Question: What are the four mechanisms that may account for fiber's role in fighting colorectal cancer? ... (Read 18 times)

magmichele12

  • Hero Member
  • *****
  • Posts: 559
on: Aug 21, 2018
What are the four mechanisms that may account for fiber's role in fighting colorectal cancer?
 
  What will be an ideal response?

Question 2

Rheumatoid arthritis is the correct term for osteoarthritis when it first develops in older people.
 
  Indicate whether the statement is true or false


katheyjon

  • Sr. Member
  • ****
  • Posts: 331
Reply #1 on: Aug 21, 2018
Answer to Question 1

1 ) Fiber increases the bulk of stool, which can dilute cancer-promoting agents in the colon. 2 ) Fiber helps move stool through the digestive tract, limiting the time cancer-promoting substances are in contact with the intestinal lining. 3 ) Fiber promotes the growth of friendly bacteria and their fermentation by-products, which may fight cancer. 4 ) Fiber binds with bile acids and reduces their concentration in the colon, which may deter the development of colorectal cancer.

Answer to Question 2

FALSE


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Approximately one in three babies in the United States is now delivered by cesarean section. The number of cesarean sections in the United States has risen 46% since 1996.

Did you know?

Today, nearly 8 out of 10 pregnant women living with HIV (about 1.1 million), receive antiretrovirals.

Did you know?

The highest suicide rate in the United States is among people ages 65 years and older. Almost 15% of people in this age group commit suicide every year.

Did you know?

Elderly adults are at greatest risk of stroke and myocardial infarction and have the most to gain from prophylaxis. Patients ages 60 to 80 years with blood pressures above 160/90 mm Hg should benefit from antihypertensive treatment.

Did you know?

Hyperthyroidism leads to an increased rate of metabolism and affects about 1% of women but only 0.1% of men. For most people, this increased metabolic rate causes the thyroid gland to become enlarged (known as a goiter).

Common mechanisms for enzyme-catalyzed bisubstrate reactions Common mechanisms for enzyme-catalyzed bisubstrate reactions
Mechanisms of action of antiepileptic drugs that affect GABA. Mechanisms of action of antiepileptic drugs that affect GABA.
Generation of diversity by variable V-J joining mechanisms Generation of diversity by variable V-J joining mechanisms
Skeletal Muscle Fiber Types Skeletal Muscle Fiber Types
Development of the Dungeness crab (Cancer magister). The crabs live for 8 to 10 years. Development of the Dungeness crab (Cancer magister). The crabs live for 8 to 10 years.
Mechanisms of Dosage Compensation in Animals Mechanisms of Dosage Compensation in Animals
Video: Types of Transport - Uniport, Antiport and Symport (Glucose and Na+K+ Transporters)

For a complete list of videos, visit our video library