Getting toddlers and little kids to eat nutritious, balanced meals or even to get them to eat at all can be tough. To help combat this problem, companies like Kraft and Nabisco created highly processed, heavily packaged items that are found in many school cafeterias.
Pediatric societies around the world recommend exclusive breastfeeding to about six months. Most babies do fine with exclusive breastfeeding to six months of age or even a little longer. You should start your baby on solids when s/he shows signs of being ready for solids, not by the calendar.