You’re right – the gut is nice an’ long to absorb fluid and nutrients, but in reality (as has been said) we can usually make do (after a bit of adjustment) with a lot less gut.
Some people even have to have the whole large intestine removed, and generally do OK…
The gastric band effectively ‘shrinks’ the stomach by banding off a large portion – this helps people lose weight by making ‘stuffing their faces’ (medical term – look it up) uncomfortable.
What is interesting is that a lot of these people who “cannot lose weight no matter what they do, and this is the last resort” actually lose 3-5 stone prior to the op so they can even undergo surgery. Odd eh!
Name this phrase…
DrP