sugars can be absorbed in about 15 minutes into the bloodstream.
my SO is a dietitician, and she does tests on absorbtion of sugars into the blood stream. she works with lots of diabetes patients. she said that at the 15min mark you get a spike in the blood sugar levels. dont ask me how its done, but its scientifically based.
so yeah if sugar does make it sweeter, and it takes 15 mins to absorb into the blood, then why wouldnt it be instantaneous..although if i knew my load was gonna be swallowed, id be eating at least a day or two in advance...
wont hurt would it