The human body is designed to efficiently absorb and utilize sugars as nutrients for energy production.

“I think the body is very keen to get nutrients and lo and behold our bodies see quote sugars as nutrients these are what fuel our life These are the difference between life and death for humans for hundreds of thousands of years getting sugar in the form of glucose fructose sucrose whatever uh that's what your body is Keen to do it wants those calories to fuel all of the processes in the body to fuel the production of ATP in the mitochondria eventually etc etc so it's not interested in wasting those things it's not interested in dumping calories or not absorbing nutrients of which the carbohydrates are probably some of the most prized it's going to slow down the digestion to get them out of it”