NewsBreast-Feeding May Pass Good Bacteria From Mom to Baby
C-Section, Formula May Disrupt 'Good' Gut Bacteria in Babies
What happens to that cheeseburger and fries (or, we hope, that whole wheat bread and green salad) you had for lunch? During the digestive process, food is converted into energy that's used by your body. Take this quiz to see how much you know about how digestion works.