Breastfeeding provides essential nutritional and immunological protection for infants while supporting maternal health, according to scientific research reviewed by the American Academy of Pediatrics in Santo Domingo.
The analysis builds on a landmark systematic review published by the American Academy of Pediatrics in 2025. Researchers examined 29 systematic reviews and 145 primary studies to evaluate how breastfeeding influences various pediatric health outcomes.
Based on this extensive body of evidence, the American Academy of Pediatrics recommends exclusive breastfeeding for the first six months of a baby's life. The organization advises that mothers continue breastfeeding after introducing solid foods for up to two years or longer, as long as mutually desired by mother and child.
Health experts note that feeding experiences vary for every family. Not all mothers can nurse, nor can every mother continue for as long as she prefers due to workplace conditions, access to support systems, personal circumstances, or maternal and infant health status.
The report published by Diario Libre emphasizes that families must find options that suit their individual realities while supporting the health of the child and caregiver. Guidance and public support should assist mothers in making informed choices without creating feelings of guilt.
AAP Guidelines and Nutritional Protections
Even as an infant grows and incorporates solid foods into their diet, breast milk continues to supply vital nutrients and protective components. Science demonstrates that breast milk is rich in proteins, fats, calcium, vitamin A, and other essential nutrients needed for physical growth.
In addition to basic nutrition, breast milk delivers antibodies and immunoglobulins that reinforce an infant's developing immune system. Research links breastfeeding to a reduced risk of multiple common childhood infections, including middle ear infections, respiratory tract illnesses, and gastrointestinal diseases.
Long term observational research analyzed in the review also points to lower rates of chronic conditions. Children who were breastfed show a lower incidence of asthma, eczema, childhood obesity, and diabetes, alongside a reduced risk of sudden infant death syndrome.
Cognitive Growth and Early Contact
The biological benefits of breast milk extend to neurological development. Specific fatty acids and bioactive components present in human milk play an active role in processes governing brain and cognitive development.
Beyond chemical composition, the physical act of feeding provides crucial sensory stimulation. During a feeding session, an infant observes the mother's face, listens to her voice and heartbeat, touches her skin, and remains in close physical contact.
These ongoing interactions form a foundation of safety and emotional attachment. Parents who feed their infants expressed breast milk using a bottle can achieve similar bonding benefits by maintaining close contact, making eye contact, and changing holding positions during feeds.
Physical closeness, skin to skin contact, and familiar maternal scents reassure the infant while helping mother and child learn to read each other's subtle behavioral cues. Additionally, the flavor of breast milk changes depending on the mother's diet, exposing the infant to diverse taste experiences that may ease the later transition to solid foods.
Maternal Recovery and Health Protection
Mothers also experience significant biological and health advantages through breastfeeding. The act of nursing triggers the release of oxytocin, a hormone that causes the uterus to contract back toward its pre-pregnancy size and helps minimize postpartum bleeding.
Extended scientific studies show that breastfeeding is associated with a lower long term risk of developing breast cancer and ovarian cancer. Maternal health benefits also include a reduced likelihood of developing type 2 diabetes and various cardiovascular diseases.
Alongside physical health advantages, many mothers report psychological benefits from feeding sessions. Taking time to sit, hold, and nurse a baby provides a quiet pause that fosters emotional calm and mutual connection amidst the demands of early parenthood.
Everyday Practicality and Diverse Realities
From a daily routine perspective, breast milk offers immediate practical convenience. It is readily available whenever a baby displays hunger cues and requires no mixing, heating, sterilizing, or commercial formula purchasing, which is particularly helpful during nighttime feedings.
When parents begin introducing solid foods around six months, breast milk transitions into a complementary role within an increasingly varied diet. It supports ongoing nutrition without replacing solid food items as the infant enters new developmental stages.
The report underscores that there is no single uniform path to feeding a child. Some mothers nurse for months, others continue for years, some combine breastfeeding with formula, and others rely entirely on formula due to medical or logistical factors.
Health advocates emphasize that caring for an infant ultimately means meeting their physical and emotional needs through attentive, flexible care. The central priority for healthcare providers and communities remains delivering compassionate support that empowers each family's individual journey.
