Find out how Enfamil A+® baby formula with DHA can help support your baby’s brain development. A baby's brain more than doubles in the first year of life, and within the first 3 years of life 85% of brain growth has occurred. A baby's brain contains Omega-3 fat and most of that fat is DHA, an important building block of the brain. That's why DHA is important for your child early in life. Learn more about DHA for baby brain development with Enfamil A+.