1 Most babies do well on cow's milk formula. Some babies, however â such as those allergic to the proteins in cow's milk â need other types of infant formula.  Soy-based formulas. Soy-based formulas can be useful if you want to exclude animal proteins from your child's diet.
A generation is all of the people born and living at about the same time, regarded collectively.. It can also be described as, the average period, generally considered to be about thirty years, during which children are born and grow up, become adults, and begin to have children of their own..
A demographic is a subset of a population that shares a common factor such as age, income or education level. The Millennial generation, for example, is the demographic cohort that immediately follows Generation X. Although there is a great deal of variation from one individual to another within any generational cohort, the particular environment for any generation affects those individuals in ways that are observable as broad tendencies.