Do some foods take longer to digest?
Does junk food take longer to digest than healthier foods?
How long does it take for food to become fully digested and exit the body?
Best Solver (Answer):
Answer by finaldx
Varies with the food, and the person, and the type of activity the person has done, and what food they have eaten subsequently. 24-48 hours is pretty close to average.
Junk food, which usually is highly processed is more quickly absorbed, so probably shorter time there.