A stool culture is done to: 1  Find the cause of symptoms. 2  Find and identify certain types of organisms that are causing infections or diseases. 3  Identify a person who may not have any symptoms of disease but who carries bacteria that can spread infection to others. 4  Find out if treatment for an infection has worked as it should.
Meat may stay in the intestines for 24-72 hours and still depend on its type. Likewise, red meat in particular takes 1-3 days to complete the digestion process because of fat content and high protein, according to Lisa Cicciarello Andrews of University of Cincinnati.
  It takes approximately seven seconds. Chew slowly! It usually takes a few minutes for the food to get to yo â¦ ur stomach. But the digestion process is much longer. For instance, a cheeseburger may get to your stomach within 6-10 Minutes, but it will take 24 Hours to digest the whole thing.14 people found this useful. It takes approximately seven seconds. Chew slowly! It usually takes a few minutes for the food to get to yo â¦ ur stomach. But the digestion process is much longer. For instance, a cheeseburger may get to your stomach within 6-10 Minutes, but it will take 24 Hours to digest the whole thing.