'An enzyme in saliva called ptyalin converts these into maltose, a sugar'
carbohydrates (or starches)
SCIENCE: An enzyme in saliva called ptyalin converts these into maltose, a sugar
An enzyme in saliva called ptyalin converts these into maltose, a sugar
An enzyme in saliva called ptyalin converts these into maltose, a sugar
SCIENCE
carbohydrates
SCIENCE