Thank you for all your responses. I actually did my homework before looking back on this forum, so what I did was I found the calories intake per age group and daily requirements for iron and protein and vitamins and I looked through sample menus on different websites. Then I used the calories counter website to figure out the actual calories consumed per meal. That was a lot of work by the way 3 meals and 2 snacks per day for each stage of development with calories. Whew! And Infants do eat solid foods, pureed of course, starting 6 months - 8 months of age, obviously they still drink formulas and/or breast milk but they are supposed to start on solid foods around that age and then increase their variety and what not. Thank you for all your responses.