Variety is the spice of life and that goes for breastfed babies too. Your milk changes as your baby grows, if either of you is sick and takes on the flavors of the foods you eat. The changing flavor of your milk can help your baby accept different tastes later and reduce your chances of having a picky eater later on. So sharing your foods with your baby through your milk is a good thing right? Maybe, but there is more to the story.