Insulin Cannot Be Taken Orally.Why Not

Insulin cannot be taken orally.Why not?

A) Insulin is a protein and would be broken down by the human digestive tract if taken orally.
B) Oral insulin has been shown to lead to the development of severe peptic ulcers.
C) Oral insulin does not control blood glucose levels in a consistent manner and is therefore very unreliable.
D) Oral insulin takes too long to work in the body and is therefore ineffective in lowering blood glucose levels.

Correct Answer:

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Access For Free