How Long Would It Take for a Meal to Digest?

Linguine in her tummy and it was intact. She had eaten that on Friday with her co-workers for lunch. So now they're trying to figure out well how long would it have stayed intact after lunch on Friday in order to stay intact by the time her body was or like until when she died does that make sense? Yeah. That's what I was wondering because several people like participated they had living subjects eat the same meal which is like clams and and then you and then they made them throw it up. They determined that complete digestion of this meal would take only four hours. If you threw it up and it was still intact then you know could have been in the